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1. _ os n a T al E a m 4 3 f a E a F t prp a ua r oS Scheduling Mechanism Table De Se A IL aZ L EL UE Taf E a _ a E Class L Weight far lass 1 Weight fair lass 2 Weight fair lass 5 Strict Figure 8 5 CoS Scheduling Mechanism and CoS Scheduling Mechanism Table window highest class Class 3 which means the Switch will consider the highest class of service ee NOTICE The default CoS scheduling arrangement is a strict priority schedule for the to have strict scheduling only while the other queues empty in a round robin method The Scheduling Mechanism has the following parameters Parameter Description Denoting a Strict scheduling will set the highest queue to be emptied first while the other queues will follow the weighted round robin scheduling scheme Use the weighted round robin WRR algorithm to handle packets in an even distribution in priority classes of service Click Apply to let your changes take effect 95 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual CoS Output Scheduling CoS can be customized by changing the output scheduling used for the hardware classes of service in the Switch As with any changes to CoS implementation careful consideration should be given to how network traffic in lower priority classes of service is affected Changes in scheduling may result in unacceptable levels of packet loss or significant transmission dela
2. Figure 6 15 TFTP Services screen Ping Test Ping is a small program that sends ICMP Echo packets to the IP address you specify The destination node then responds to or echoes the packets sent from the Switch This is very useful to verify connectivity between the Switch and other nodes on the network Enter the IP Address of the device or station you want to ping then click start Target IP Address Repeat Pinging for Infinite times CE times 1 255 Time Qut fi seconds 1 99 Figure 6 16 Ping Test The user may use Infinite times radio button in the Repeat Pinging for field which will tell the ping program to keep sending ICMP Echo packets to the specified IP address until the program is stopped The user may opt to choose a specific number of times to ping the Target IP Address by clicking its radio button and entering a number between 1 and 255 The user can also choose a Time Out for the ping which will terminate the ping request if no response packet has returned to the Switch in the allotted time Click Start to initiate the Ping program 43 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNMP Manager SNMP Settings Simple Network Management Protocol SNMP is an OSI Layer 7 Application Layer designed specifically for managing and monitoring network devices SNMP enables network management stations to read and modify the settings of gateways routers switches
3. Click Apply to implement changes made NOTE The uplink module ports DES 3010F FL G ports 9 10 DES 3018 ports 17 18 DES 3026 ports 25 26 do not support the port security function 116 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Lock Entries The Port Lock Entry Delete window 1s used to remove an entry from the port security entries learned by the Switch and entered into the forwarding database To view the following window click Security gt Port Lock Entries 2 g d m m 1 Ar AP a m gm f m a 5 i A pl F A 7 l k at La Lar Et VID VLAN Name MAC Address default DO 0s5 0 4 0b 55 d Permanent default DO 0s5 0 4 54 10 0a Permanent default 00 0c 6e 12 el 1a Permanent default D0 50 6d 26 94 95 Permanent default D0 50 ba 00 06 03 Permanent default 00 50 ba da 00 22 Permanent default DO e0 16 2 Ud e6 Permanent Figure 10 3 Port Lock Entries Table This function is only operable if the Mode in the Port Security window is selected as Permanent or DeleteOnReset or in other words only addresses that are permanently learned by the Switch can be deleted Once the entry has been defined by entering the correct information into the window above click the under the Delete heading of the corresponding MAC address to be deleted Click the Next button to view the next page of entries listed in this table This window displays the following information Parameter Descri
4. ServerTimeout The maximum number of times that the Switch will retransmit an EAP Request to the client before it times out of the authentication sessions The default setting is 2 MaxReq ReAuthPeriod A constant that defines a nonzero number of seconds between periodic reauthentication of the client The default setting is 3600 seconds ReAuth Determines whether regular reauthentication will take place on this port The default setting is Disabled Click Apply to implement your configuration changes To view configurations for the 802 1X Authenticator Settings on a port by port basis see the 802 1X Authenticator Settings table 125 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Local Users To configure Local Users for 802 1X click Security gt 802 1X gt Local Users This window will allow the user to set different 802 1X local users on the Switch E a h Ea ga F T mh bj m mpm bl Table Configuration ion Apply Total Entries 2 on Darren Trinity Figure 10 14 802 1x Local User Table Configuration and 802 1x Local User Table window Enter a User Name Password and confirmation of that password Properly configured local users will be displayed in the 802 1x Local User Table in the same window Port Capability Click Security gt 802 1X gt 802 1X Capability Settings to view the following window Capability Settings From sayin Ln Pott None a Figu
5. Expand to expand the SIM group in detail Remove from group remove a member from a group Configure launch the web management to configure the Switch Property to pop up a window to display the device information Property x Device Mame fdefaulteb 83 32 Module Marne DES 3018 L2 Switch Mac Address 00 11 95 eb 83 32 Remote Port Mo Po Local Port Mo Po Port Speed Po Close Java Applet Window Figure 6 44 Property window 62 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Candidate Switch Icon z Collapse d efaulta Add to group i DJ Add to group Figure 6 45 Right Clicking a Candidate icon The following options may appear for the user to configure Collapse to collapse the group that will be represented by a single icon Expand to expand the SIM group in detail Add to group add a candidate to a group Clicking this option will reveal the following screen for the user to enter a password for authentication from the Candidate Switch before being added to the SIM group Click OK to enter the password or Cancel to exit the window Input password Java Applet Window Figure 6 46 Input password window Property to pop up a window to display the device information as shown below Property x Device Mame fdefaulteb 83 32 Module Harme DES 3018 L2 Switch Mac Address 00 11 95 eb 83 32 Re
6. NOTE If any ports within the trunk group become disconnected packets intended for the disconnected port will be load shared among the other uplinked ports of the link aggregation group Link aggregation allows several ports to be grouped together and to act as a single link This gives a bandwidth that is a multiple of a single link s bandwidth Link aggregation is most commonly used to link a bandwidth intensive network device or devices such as a server to the backbone of a network The Switch allows the creation of up to 3 link aggregation groups each group consisting of 2 to 4 links ports All of the ports in the group must be members of the same VLAN and their STP status static multicast traffic control traffic segmentation and 802 1p default priority configurations must be identical Port locking port mirroring and 802 1X must not be enabled on the trunk group Further the aggregated links must all be of the same speed and should be configured as full duplex The Master Port of the group is to be configured by the user and all configuration options including the VLAN configuration that can be applied to the Master Port are applied to the entire link aggregation group Load balancing is automatically applied to the ports in the aggregated group and a link failure within the group causes the network traffic to be directed to the remaining links in the group The Spanning Tree Protocol will treat a link aggregation group
7. Support technique destin aux clients tablis en France Assistance technique D Link par t l phone 0820 0803 03 N INDIGO 0 12 TTC min Prix en France M tropolitaine au 3 mars 2005 Du lundi au samedi de 9h00 a 19h00 Assistance technique D Link sur internet http www dlink fr e mail support dlink fr Support technique destin aux clients tablis au Canada Assistance technique D Link par telephone 800 361 5265 Lun Ven 7h30 a 21h00 HNE Assistance technique D Link sur internet http support dlink ca e mail support dlink ca D Link Building Networks for People Asistencia T cnica Puede encontrar las ltimas versiones de software as como documentaci n t cnica en el sitio web de D Link D Link ofrece asistencia t cnica gratuita para clientes residentes en Espa a durante el periodo de garant a del producto Asistencia T cnica de D Link por tel fono 34 902 30 45 45 Lunes a Viernes de 9 00 a 14 00 y de 15 00 a 18 00 Asistencia T cnica de D Link a trav s de Internet http www dlink es support e mail soporte dlink es D Link Building Networks for People Supporto tecnico Gli ultimi aggiornamenti e la documentazione sono disponibili sul sito D Link Supporto tecnico per i clienti residenti in Italia D Link Mediterraneo S r L Via N Bonnet 6 B 20154 Milano Supporto Tecnico dal luned al venerd dalle ore 9 00 alle ore 19 00 con orario continuato Tel
8. System Contact Spanning Tree MA Detail settings MAC Notification Disabled Detail settings Port Mirror mx Detail settings Single IP Management Disabled Detail settings MAC Address Aging Time 10 Boo 1000000 Multicast Router Only Disabled Telnet St Enabled y Subnet Mask 255 0 0 0 atus 1 65535 23 Enabled y lan Web Status el Done Internet Figure 5 2 Main Web Manager Screen Area Function Select the menu or window to be displayed The folder icons can be opened to display the hyper linked menu buttons and subfolders contained within them Click the D Link logo to go to the D Link website Presents a graphical near real time image of the front panel of the Switch This area displays the Switch s ports and expansion modules showing port activity duplex mode or flow control depending on the specified mode Various areas of the graphic can be selected for performing management functions including port configuration The user may also choose the device statistical refresh interval by using the pull down menu in this section Presents switch information based on your selection and the entry of configuration data NOTICE Any changes made to the Switch configuration during the current session must be saved in the Save Changes web menu explained below or by using the command line interface CLI command save 24 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast
9. The power cable extension cable or plug is damaged An object has fallen into the product The product has been exposed to water The product has been dropped or damaged The product does not operate correctly when you follow the operating instructions e Keep your system away from radiators and heat sources Also do not block cooling vents e Do not spill food or liquids on your system components and never operate the product in a wet environment If the system gets wet see the appropriate section in your troubleshooting guide or contact your trained service provider e Do not push any objects into the openings of your system Doing so can cause fire or electric shock by shorting out interior components e Use the product only with approved equipment e Allow the product to cool before removing covers or touching internal components e Operate the product only from the type of external power source indicated on the electrical ratings label If you are not sure of the type of power source required consult your service provider or local power company e To help avoid damaging your system be sure the voltage selection switch if provided on the power supply is set to match the power available at your location 115 volts V 60 hertz Hz in most of North and South America and some Far Eastern countries such as South Korea and Taiwan 100 V 50 Hz in eastern Japan and 100 V 60 Hz in western Japan 230 V 50 Hz in most of
10. Configuration i i by console and IP lt ipaddr gt MAC download was macaddr gt are XOR shown in log nsuccessful string which means if user login b console will no IP information for logging 170 19 NO NO NO No No U N UI 09 09 09 99 NO UY D gt can i link up P link down Console DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Configuration successfully ploaded Successful login through Console Console session timed out Configuration successfully uploaded by console Username successfully uploaded by console Username username gt IP ipaddr gt MAC Informational Informational ort lt unitID portNum gt Informational link up lt link state gt ort lt unitID portNum gt Informational link down nit lt unitID gt Successful login hrough Console nit lt unitID gt Login failed through Console Informational 171 A A a rr A by console and IP lt ipaddr gt MAC macaddr gt are XOR shown in log string which means 1f user login b console will no IP and MAC information for logging by console and IP lt ipaddr gt MAC macaddr gt are XOR shown in log string which means if user login b console will no IP and MAC information for logging by console and IP lt ipaddr gt MAC lt macaddr gt are XOR shown in log string which means if user login b console will no IP and MAC in
11. Figure 6 24 SNMP Group Table Display View window To add a new entry to the Switch s SNMP Group Table click the Add button in the upper left hand corner of the SNMP Group Table page This will open the SNMP Group Table Configuration page as shown below 48 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual ig Pi E pE A TT gt L gt E Fh h E pr ln A i Tl MERGE af J LI p a hei Mar al li a il AALI aF EOE Group Name Read View Name Write View Name Notify View Name security Model security Level Show All SNMP Group Table Entries Figure 6 25 SNMP Group Table Configuration Add window The following parameters can set Parameter Description Group Name Type an alphanumeric string of up to 32 characters This is used to identify the new SNMP group of SNMP users Read View Name This name is used to specify the SNMP group created can request SNMP messages Write View Name Specify a SNMP group name for users that are allowed SNMP write privileges to the Switch s SNMP agent Notify View Name Specify a SNMP group name for users that can receive SNMP trap messages generated by the Switch s SNMP agent Security Model SNMPv1 Specifies that SNMP version 1 will be used SNMPv2 Specifies that SNMP version 2c will be used The SNMPv2 supports both centralized and distributed network management strategies It
12. Max Response Time 1 25 Robustness Value 1 255 Last Member Query Interval 1 25 Host Timeout 1 16711450 Router Timeout 1 16711450 Leave Timer 1 16711450 Querier State Disabled Juerier Router Behavior Non Querier State AA IA fast leave Disabled Show All GMP Group Entries Figure 7 11 IGMP Snooping Settings Edit window The following parameters may be viewed or modified Parameter Description VLAN ID This is the VLAN ID that along with the VLAN Name identifies the VLAN for which to modify the IGMP Snooping Settings 81 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual VLAN Name This is the VLAN Name that along with the VLAN ID identifies the VLAN for which to modify the IGMP Snooping Settings Query Interval The Query Interval field is used to set the time in seconds between transmitting IGMP queries Entries between 1 and 65535 seconds are allowed Default 125 Max Response Time This determines the maximum amount of time in seconds allowed before sending an IGMP response report The Max Response Time field allows an entry between 1 and 25 seconds Default 10 Robustness Value Adjust this variable according to expected packet loss If packet loss on the VLAN is expected to be high the Robustness Variable should be increased to accommodate increased packet loss This entry field
13. e Any MIB view that defines the subset of all MIB objects will be accessible to the SNMP community Read write or read only level permission for the MIB objects accessible to the SNMP community To configure SNMP Community entries open the SNMP Manager folder located in the Administration folder and click the SNMP Community Table link which will open the following screen Sh omr onfiguration Communty Name P Read Ony yl Apply Total Entries 2 Note It is allowed insert 10 entries into the table only View Name Access Right public Community View Read Only xK private Community View Read Write X Figure 6 26 SNMP Community Table window The following parameters can set Parameter Description Community Name Type an alphanumeric string of up to 32 characters that is used to identify members of an SNMP community This string is used like a password to give remote SNMP managers access to MIB objects in the Switch s SNMP agent View Name Type an alphanumeric string of up to 32 characters that is used to identify the group of MIB objects that a remote SNMP manager is allowed to access on the Switch The view name must exist in the SNMP View Table Access Right Read Only Specifies that SNMP community members using the community string created can only read the contents of the MIBs on the Switch Read Write Specifies that SNMP community members using the community string created can read from and write to the co
14. Malformed packets include packets with an invalid length Bad authenticators or Signature attributes or Known types are not included as malformed access responses BadAuthenticators The number of RADIUS Access Response packets containing invalid authenticators or Signature attributes received from this server UnknownTypes The number of RADIUS packets of unknown type which were received from this server on the authentication port PacketsDropped The number of RADIUS packets of which were received from this server on the authentication port and dropped for some other reason 156 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual RADIUS Accounting This window shows managed objects used for managing RADIUS accounting clients and the current statistics associated with them It has one row for each RADIUS authentication server that the client shares a secret with To view the RADIUS Accounting click Monitoring gt Port Access Control gt RADIUS Accounting Figure 11 23 RADIUS Accounting window The user may also select the desired time interval to update the statistics between s and 60s where 66 99 S stands for seconds The default value is one second To clear the current statistics shown click the Clear button in the top left hand corner The following fields can be viewed Parameter Description Server IP Addr The IP address assigned to each RADIUS Accounting server that the client sha
15. Port Security Port Security Settings Admin State Max Learning Addr Lock Address Mode Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Delete nReset Delete nkeset Delete nkReset Delete OnkReset Delete OnkReset Delete OnkReset Delete nkReset Delete OnkReset Delete OnkReset Delete OnReset Delete OnkReset Delete nkeset Delete Onkeset Delete OnkReset Delete OnkReset ee pe E E E E E A O E E eee Disabled Delete CinkEeset Figure 10 2 Port Security Settings and Table window The following parameters can be set Parameter Description From To A consecutive group of ports may be configured starting with the selected port Admin State This pull down menu allows you to enable or disable Port Security locked MAC address table for the selected ports Max Addr 0 10 The number of MAC addresses that will be in the MAC address forwarding table for the selected switch and group of ports Lock Address This pull down menu allows you to select how the MAC address table locking will be Mode implemented on the Switch for the selected group of ports The options are Permanent The locked addresses will not age out after the aging timer expires DeleteOn Timeout The locked addresses will age out after the aging timer expires DeleteOnReset The locked addresses will not age out until the Switch has been reset
16. TFTP The Switch s default IP address is 10 90 90 90 You can change the default Switch IP address to meet the specification of your networking address scheme The IP address for the Switch must be set before it can be managed with the Web based manager The Switch IP address can be automatically set using BOOTP or DHCP protocols in which case the actual address assigned to the Switch must be known The IP address may be set using the Command Line Interface CLI over the console serial port as follows Starting at the command line prompt enter the commands config ipif System ipaddress xxx xxx xxx xxx yyy yyy yyy yyy Where the x s represent the IP address to be assigned to the IP interface named System and the y s represent the corresponding subnet mask Alternatively you can enter config ipif System ipaddress xxx xxx xxx xxx z Where the x s represent the IP address to be assigned to the IP interface named System and the z represents the corresponding number of subnets in CIDR notation The IP interface named System on the Switch can be assigned an IP address and subnet mask which can then be used to connect a management station to the Switch s Telnet or Web based management agent The system message Success indicates that the command was executed successfully The Switch can now be configured and managed via Telnet and the CLI or via the Web based management agent using the above IP address to connect to the Switch 29 DES 3010F D
17. ah a a p00I005b CIAO p000000p AE inin ooo ITA po0000cp GELES ALEC pPO00000Ccp GELES pod ooo po000006p CUA D 00A AAA DA p00005b6 CIAO p000000p POdUdU0oo CITAR p000000b pod Nooo POT po00000cp AE in ini Erir AEE E E E i pO00000Ccp0 COJO rr Er Doo aan ao Oo 00 Oo Figure 1 6 Side panel view DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SECTION 2 Installation Package Contents Before You Connect to the Network Installing the Switch without the Rack Rack Installation Power On The Optional Module Redundant Power System Package Contents Open the shipping carton of the Switch and carefully unpack 1ts contents The carton should contain the following items One DES 3010F DES 3010FL DES 3010G DES 3018 or DES 3026 Fast Ethernet Switch Mounting kit two brackets and screws Four rubber feet with adhesive backing One AC power cord RS 232 console cable One CD Kit for User s Guide CLI D View module SNMP module This Manual with Registration Card If any item is missing or damaged please contact your local D Link Reseller for replacement Before You Connect to the Network The site where you install the Switch may greatly affect its performance Please follow these guidelines for setting up the Switch Install the Switch on a sturdy level surface that can support the weight of the Switch Do not place heavy objects on the Switch The p
18. can be severely and adversely affected by even very small delays in transmission Network devices that are in compliance with the IEEE 802 1p standard have the ability to recognize the priority level of data packets These devices can also assign a priority label or tag to packets Compliant devices can also strip priority tags from packets This priority tag determines the packet s degree of expeditiousness and determines the queue to which it will be assigned Priority tags are given values from 0 to 7 with 0 being assigned to the lowest priority data and 7 assigned to the highest The highest priority tag 7 is generally only used for data associated with video or audio applications which are sensitive to even slight delays or for data from specified end users whose data transmissions warrant special consideration The Switch allows you to further tailor how priority tagged data packets are handled on your network Using queues to manage priority tagged data allows you to specify its relative priority to suit the needs of your network There may be circumstances where it would be advantageous to group two or more differently tagged packets into the same queue Generally however it is rec ommended that the highest priority queue Queue 3 be reserved for data packets with a priority value of 7 Packets that have not been given any priority value are placed in Queue 0 and thus given the lowest priority for delivery A weighted round robin system is
19. chosen the port will not be a member of the Static Multicast Group Egress The port is a static member of the multicast group Click Apply to implement the changes made To delete an entry in the Static Multicast Forwarding Table click the corresponding under the Delete heading Click the Show All Multicast Forwarding Entries link to return to the Static Multicast Forwarding Settings window 68 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Multicast Filtering Use the Multicast Filtering Mode Setting menu to select one of two filtering options for multicast packets e Forward unregistered groups This default setting will forward all multicast streams e Filter unregistered groups This settings will forward multicasts only to registered multicast groups Multicast to unregistered groups are blocked A ti Fh Mh oF 7 5 m da 5 iy A J mh uf En o doles a al mi ia Loe E af LI Ll a Foe a L E MA LE ee y KA L E m ier LLI E Filtermg Mode torward_unregistered_groups H 1 al dl 1 a F PS m we PA A m Par E Multicast Filtering Mode Table Multicast Filtering Mode forward unregistered groups Figure 6 56 Configure Multicast Filtering Mode Select the desired Multicast Filtering Mode setting and click Apply to effect the change 69 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SMTP Service SMTP or Simple
20. in the packet is retained IEEE 802 1Q Tag Octets g 1 2 3 4 Destimtion Address 6 octets Source Address 6 octets 3 bits 1 bit 12 bits A EEN Puse oi ert VEAN TE TZ i Figure 7 2 IEEE 802 1Q Tag 74 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The EtherType and VLAN ID are inserted after the MAC source address but before the original EtherType Length or Logical Link Control Because the packet is now a bit longer than it was originally the Cyclic Redundancy Check CRC must be recalculated Adding an IEEE 602 103 Tag Figure 7 3 Adding an IEEE 802 1Q Tag Tagging and Untagging Every port on an 802 1Q compliant switch can be configured as tagging or untagging Ports with tagging enabled will put the VID number priority and other VLAN information into the header of all packets that flow into and out of it If a packet has previously been tagged the port will not alter the packet thus keeping the VLAN information intact The VLAN information in the tag can then be used by other 802 1Q compliant devices on the network to make packet for warding decisions Ports with untagging enabled will strip the 802 1Q tag from all packets that flow into and out of those ports If the packet doesn t have an 802 1Q VLAN tag the port will not alter the packet Thus all packets received by and forwarded by an untagging port will have no 802 1Q VLAN information Remember that the PVID is
21. letting a user log in to another computer system and access a host as if the user were connected directly to the host TFTP Trivial File Transfer Protocol Allows you to transfer files such as software upgrades from a remote device using your switch s local management capabilities UDP User Datagram Protocol An Internet standard protocol that allows an application program on one device to send a datagram to an application program on another device VLAN Virtual LAN A group of location and topology independent devices that communicate as if they are on a common physical LAN VLT Virtual LAN Trunk A Switch to Switch link which carries traffic for all the VLANs on each Switch VT100 A type of terminal that uses ASCII characters VT100 screens have a text based appearance 176 Warranties and Registration LIMITED WARRANTY D Link provides this limited warranty for 1ts product only to the person or entity who originally purchased the product from D Link or its authorized reseller or distributor D Link would fulfill the warranty obligation according to the local warranty policy in which you purchased our products Limited Hardware Warranty D Link warrants that the hardware portion of the D Link products described below Hardware will be free from material defects in workmanship and materials from the date of original retail purchase of the Hardware for the period set forth below applicable to the product type Warr
22. mum a oia DES 3010G 10 100 Fast Ethernet Switch RS 232 Link aoe um ALO II LL oO Figure 1 1 DES 3010F FL G Front Panel DES 3018 10 100 Fast Ethernet Switch pode OOO Ed OOO II D Link DES 3026 10 100 Fast Ethernet Switch Oo Oo D Link pS O Link RS 232 OJ IA Jb OOOO Console E D Link 2 4 6 DES 3026 Figure 1 4 DES 3026 LED indicators DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Comprehensive LED indicators display the status of the Switch and the network This LED will light green after the Switch is powered on to indicate the normal operation of the Switch s power supplies The indicator is dark when the Switch is powered off Console This LED should blink during the Power On Self Test POST When the POST is fin ished successfully the LED goes dark This indicator will light solid green when the Switch is being logged into via out of band local console management through the RS 232 console port in the front of the Switch using a straight through serial cable Link Act When the LED mode has been changed to Link Act the LEDs will light steady green to indicate a valid link A blinking LED indicates activity on the port transferring data Speed To the right of every Link Act LED lies the speed LED corresponding to every port Depending on the switch model these lights will assume different roles DES 3010F FL G A solid green L
23. not only to the individual but to the Switch as well At the front of the Switch to the right is the slot for the optional module as shown in Figure 2 8 and Figure 2 9 This slot should be covered with a faceplate that can be easily removed by loosening the screws and pulling off the plate Optional Module Slots Optional Module Slots Figure 2 9 Optional Module slot at the front of the DES 3026 Take the module and gently slide it in to the available slot at the front of the Switch until it reaches the back as shown in the following figure At the back of the slot is a plug that must be connected to the module Gently but firmly push in on the module to secure it to the Switch The module should fit snugly into the corresponding receptor 10 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Figure 2 10 Inserting the optional module into the Switch The upgraded DES 3018 DES 3026 1s now ready for use 11 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Connecting the Switch Switch To End Node Switch to Hub or Switch Connecting To Network Backbone or Server NOTE All high performance N Way Ethernet ports can support both MDI Il and MDI X connections Switch to End Node End nodes include PCs outfitted with a 10 100 or 1000 Mbps RJ 45 Ethernet Network Interface Card NIC and most routers An end node can be connected to the Switch via a twisted
24. other than an Identity Notification Failure or Success message to the Supplicant e executes txReq on entry to the REQUEST state Indicates that the Authenticator chose an EAP method ResponsesFromSupplicant Counts the number of times that the state machine receives a response from the Supplicant to an initial EAP Request and the response is something other than EAP NAK i e rxResp becomes TRUE causing the state machine to transition from REQUEST to RESPONSE and the response is not an EAP NAK Indicates that the Supplicant can respond to the Authenticator s chosen EAP method AuthSuccesses Counts the number of times that the state machine receives an Accept message from the Authentication Server i e aSuccess becomes TRUE causing a transition from RESPONSE to SUCCESS Indicates that the Supplicant has successfully authenticated to the Authentication Server AuthFails Counts the number of times that the state machine receives a Reject message from the Authentication Server i e aFail becomes TRUE causing a transition from RESPONSE to FAIL Indicates that the Supplicant has not authenticated to the Authentication Server 159 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Authenticator Session Statistics This table contains the session statistics objects for the Authenticator PAE associated with each port An entry appears in this table for each port that supports the Authenticator
25. switch group or network Managed devices that support SNMP include software referred to as an agent which runs locally on the device A defined set of variables managed objects is maintained by the SNMP agent and used to manage the device These objects are defined in a Management Information Base MIB which provides a standard presentation of the information controlled by the on board SNMP agent SNMP defines both the format of the MIB specifications and the protocol used to access this information over the network The DES 3018 switch supports SNMP versions 1 2c and 3 You can specify which version of SNMP you want to use to monitor and control the Switch The three versions of SNMP vary in the level of security provided between the management station and the network device 19 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual In SNMP v 1 and v 2c user authentication is accomplished using community strings which function like passwords The remote user SNMP application and the Switch SNMP must use the same community string SNMP packets from any station that has not been authenticated are ignored dropped The default community strings for the Switch used for SNMP v 1 and v 2c management access are public Allows authorized management stations to retrieve MIB objects private Allows authorized management stations to retrieve and modify MIB objects SNMP v 3 uses a more sophisticated authenti
26. tos Choosing this option will assign ports to map CoS priorities to ToS priorities dscp Choosing this option will assign ports to map CoS priorities to DSCP priorities Click Apply to implement changes made 97 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual TOS Priority Settings Use the TOS Priority Settings menu to configure ToS priority mapping for Class of Service on the Switch When a packet 1s received containing this ToS tag it will be mapped to the CoS queue configured here These settings will only take effect if the priority settings per port are configured for ToS The Port Priority Table A e e 0 0 1 0 2 0 3 0 4 0 5 0 0 d 0 Figure 8 8 TOS Priority Setting Select the TOS value from the pull down menu and the Class ID of the priority level mapped to and click the Apply button The new mapping is displayed in the Port Priority Table below 98 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual DSCP Priority Settings Use the DSCP Priority Settings menu to configure DSCP priority 4 ble yo 4 gt Fa Ca i Ea e CLH iis mapping for Class of Service on the Switch When a packet is received containing this DSCP tag it will be mapped to the CoS pr el queue configured here These settings will only take effect if at least one of the priority settings per port is configured for DSCP DSCP Priority Table Type the DSCP bit lev
27. 95 9th floor 08014 Barcelona Spain TEL 34 93 409 07 70 FAX 34 93 491 07 95 URL www dlink es Sweden Gustavslundsvagen 151B S 167 51 Bromma Sweden TEL 46 0 8 564 619 00 FAX 46 0 8 564 619 01 URL www dlink se Switzerland Glatt Tower 2 0G Postfach CH 8301 Glattzentrum Switzerland TEL 41 0 1 832 11 00 FAX 41 0 1 832 11 01 URL www dlink ch Singapore 1 International Business Park 03 12 The Synergy Singapore 609917 TEL 65 6774 6233 FAX 65 6774 6322 URL www dlink intl com Australia 1 Giffnock Avenue North Ryde NSW 2113 Australia TEL 61 2 8899 1800 FAX 61 2 8899 1868 URL www dlink com au India D Link House Plot No 5 Kurla Bandra Complex Road Off CST Road Santacruz E Mumbai 400 098 India TEL 91 22 26526696 30616666 FAX 91 22 26528914 8476 URL www dlink co in Middle East Dubai P O Box 500376 Office 103 Building 3 Dubai Internet City Dubai United Arab Emirates TEL 971 4 3916480 FAX 971 4 3908881 URL www dlink me com Turkey Cayazaya Maslak Yolu S A Kat 5 Istanbul Turkey TEL 0212 289 5659 FAX 0212 289 7606 URL www dlink com tr Iran Unit 6 No 39 6th Alley Sanaei St Karimkhan Ave Tehran IRAN TEL 9821 8882 2613 FAX 9821 8883 5492 Pakistan Office 311 Business Avenue Main Shahrah e Faisal Karachi Pakistan TEL 92 21 4548158 4548310 FAX 92 21 4535103 Egypt 47 El Merghany street Heliopolis Cairo Egypt T
28. A counter incremented whenever an entry to the Switch s history log is made The table displays the last entry highest sequence number first Sequence Displays the time in days hours and minutes since the Switch was last restarted Log Text Displays text describing the event that triggered the history log entry 151 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Log Settings Use the Log Settings menu to define the schedule or terms used for saving the Switch log iaa _ demand E L al Mi O d a Log Mode ON DEMAND Figure 11 17 Log Settings menu Select the desired Log Mode and click the Apply button to put into effect Parameter Description Use the pull down menu to select the desired method to save log files The user has three options on_demand Specifies that logs are saved when requested by the host receiving the log log_trigger Specifies that logs are saved when previously configured triggers require the log to be saved to the Syslog host Use the config syslog host command to determine what triggers are used time_interval Choose this option to save log files periodically based on the time specified in the Time Interval field Time Interval Specifies the minimum interval between saves in minutes Click Apply to implement changes made 152 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual IGMP Snoopin
29. ASA A A A dd id ae 95 COS OU O o e sc 96 OO 97 VISO Ii eae 98 NB Fass 8 ei bo Ky hy 1 a o 99 Por Mappins Porty COS ds 100 MA TPT MOTI UMM a lca ial lea eal leah rae ch li al Sect tA lia il eR det lia le ee E a ds eld ce aelird eae 101 CPU Interface Filtering 000000 OHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHOOCOEES 102 CRUMnteriace Renne State O o ld 102 CPU rasos Millers Tabla icic 102 DSC CUPID osion IS A Ola asss ceaakcascadaidsioad a a cnsteddducaaeli dub a cabeedeatantag Masada daednedkestionbedeasene Aaasouge 113 POREC hi eee O ONO er een eee ne tae Ree ee y UE en 116 Porr COCK ENTI tic O 117 A E E T E E A E 118 02 1 Por based and MAC Based Access sae 118 PRULICMUIC ATION O OS E A E A A AA A A ARES 119 AU A E A A OE USOS 119 Cr si deta ala sl o do 120 PTIGICI CIC AMON PROCESS ro A a eel 121 Understanding 802 1x Port based and MAC based Network Access Control oocccccccccncnncccnnccnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnns 122 Port Based NetWork ACCESS C ONTO A A ales A A Glas atne ie cecdaumetaa cane E Roca alee tea A 122 MAC Bas d Network Access CONTO ur E A AA E 123 802 A A A e dd canelo do 124 Local US AS AAA A AAA A Al 126 POCA O ES e 126 Guest VEAN Sir NA A ARA A E 127 imitations Usmedhe ue LAN ttetgeen es Ste acest E A sect tocuceen ced then 127 A A O A A II E E RI 128 Initializins Portsstor POB a ad 129 Inra
30. Confirm New Password entry field The level of privilege Admin or User can be viewed in the Access Right field 34 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Admin and User Privileges There are two levels of user privileges Admin and User Some menu selections available to users with Admin privileges may not be available to those with User privileges The following table summarizes the Admin and User privileges Management Admin User Configuration Read Only Network Monitoring Read Only Community Strings and Trap Read Only Stations Update Firmware and Configuration Files No System Utilities No O User Account Management Table 6 1 Admin and User Privileges After establishing a User Account with Admin level privileges be sure to save the changes by opening the Save Changes window in the Main Menu and clicking the Save Configuration button 35 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Mirroring The Switch allows you to copy frames transmitted and received on a port and redirect the copies to another port You can attach a monitoring device to the mirrored port such as a sniffer or an RMON probe to view details about the packets passing through the first port This is useful for network monitoring and troubleshooting purposes To view the Port Mirroring window click Port Mirroring in the Administration folder Port Mirroring Tar
31. D Link warrants that the software portion of the product Software will substantially conform to D Link s then current functional specifications for the Software as set forth in the applicable documentation from the date of original retail purchase of the Software for a period of ninety 90 days Software Warranty Period provided that the Software is properly installed on approved hardware and operated as contemplated in its documentation D Link further warrants that during the Software Warranty Period the magnetic media on which D Link delivers the Software will be free of physical defects The customer s sole and exclusive remedy and the entire liability of D Link and its suppliers under this Limited Warranty will be at D Link s option to replace the non conforming Software or defective media with software that substantially conforms to D Link s functional specifications for the Software or to refund the portion of the actual purchase price paid that is attributable to the Software Except as otherwise agreed by D Link in writing the replacement Software is provided only to the original licensee and is subject to the terms and conditions of the license granted by D Link for the Software Replacement Software will be warranted for the remainder of the original Warranty Period and is subject to the same limitations and exclusions If a material non conformance is incapable of correction or if D Link determines in its sole discreti
32. DES 3018 DES 3026 Fast Ethernet Switch Manual Packets The Web Manager allows various packet statistics to be viewed as either a line graph or a table Six windows are offered Received RX Click the Received RX link in the Packets folder of the Monitoring menu to view the following graph of packets received on the Switch To select a port to view these statistics for use the Port pull down menu The user may also use the real time graphic of the Switch at the top of the web page by simply clicking on a port Port 15 Apply Clear View Table Unitipacketsech Time Interval lis Record Number Show Hide e Bytes M Packets Figure 11 3 Rx Packets Analysis window line graph for Bytes and Packets To view the Received Packets Table click the link View Table which will show the following table 138 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual iew Lie hart Packet Analysis of Port 15 Time Interval lis Rx Packets Totalf Sec Bytes 6596 Packets Rx Packets Unicast Multicast Broadcast Tx Packets Bytes Packets Figure 11 4 Rx Packets Analysis Table The following fields may be set or viewed Parameter Description Time Interval 1s Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Record Number 200 Bytes Broadcast Show Hide Clear View Table View Line Chart 139 DE
33. DST Annual Settings Using annual mode will enable DST seasonal time adjustment Annual mode requires that the DST beginning and ending date be specified concisely For example specify to begin DST on April 3 and end DST on October 14 Click Apply to implement changes made to the Time Zone and DST window 41 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual MAC Notification Settings MAC Notification is used to monitor MAC addresses learned and entered into the forwarding database To globally set MAC notification on the Switch open the following window by opening the MAC Notification Settings in the Administration folder Global Settings The following parameters may be viewed and modified Parameter Description Enable or disable MAC notification globally on the Switch The time in seconds between notifications Interval sec The maximum number of entries listed in the history log used for notification Up to 500 entries can be specified History Size Port Settings To change MAC notification settings for a port or group of ports on the Switch configure the following parameters Parameter Description From To Selecta port or group of ports to enable for MAC notification using the pull down menus Enable MAC Notification for the ports selected using the pull down menu Click Apply to implement changes made History size 1 500 A Rilatita m
34. Desk Per Tel fono 0800 52049 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help Desk Venezuela Tel fono 0800 1003470 Lunes a Viernes 08 00 am a 21 00 pm D Link Building Networks for People Suporte T cnico Voc pode encontrar atualiza es de software e documenta o de usu rio no site da D Link Brasil www dlinkbrasil com br A D Link fornece suporte t cnico gratuito para clientes no Brasil durante o per odo de vig ncia da garantia deste produto Suporte T cnico para clientes no Brasil Telefone S o Paulo 11 2185 9301 Segunda a sexta Das 8h30 as 18h30 Demais Regi es do Brasil 0800 70 24 104 E mail email suporte dlinkbrasil com br D Link Building Networks for People D Link RMB GAA SSE MPA Be AAS a PER Gees Pa bei MEE gt FR Ae a ST AD inc BHR RWS 15 TAE D Link TEH 0800 002 615 AR FSS MDMA E dbs 30 Bil he 7 00 PSAs gt ARSE RA 42 Ub gt httpy www dlink com tw EFEME dssga_service dlink com tw OREA AR LASHER gt AS BD LindBd ERAN AE A ae eS ath LA BW ISHARA Sz TARTS gt Em REIR gt ARABE RAE SLL PMB aA http Mwwww dlink com tw amie le ERA Bic SSB ae See Suey aa TEA Re R E H D Link Building Networks for People Technical Support You can find software updates and user documentation on the D Link website D Link provides free technical support for customers within the United States and within Canada for the duration of the service p
35. Download Figure 6 51 Configuration File Backup Restore window 65 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Upload Log File The following window is used to upload log files from SIM member switches to a specified PC To view this window click Administration gt Single IP Management gt Upload Log File To upload a log file enter the IP address of the SIM member switch and then enter a path on your PC where you wish to save this file Click Upload to initiate the file transfer MAC Address Model Name Server TP Address MN O R DN _ Upload Figure 6 52 Upload Log File window 66 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Forwarding amp Filtering Unicast Forwarding Open the Forwarding amp Filtering folder in the Administration menu and click on the Unicast Forwarding link This will open the Setup Static Unicast Forwarding Table as shown below Allow to go port i a 00 00 00 00 00 Porti Add Modity Mac Address eae Name End of data Figure 6 53 Unicast Forwarding Table and Static Unicast Forwarding Table window To add or edit an entry define the following parameters and then click Add Modify Parameter Description Click Apply to implement the changes made Current entries can be found in the Static Unicast Forwarding Table as shown in the bottom half of the figure above To delete an entry
36. E AAA E a a 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o Figure 8 3 802 1p Default Priority and the 802 1p Default Priority window This page allows you to assign a default 802 1p priority to any given port on the Switch The priority tags are numbered from 0 the lowest priority to 7 the highest priority To implement a new default priority choose a port range by using the From and To pull down menus and then insert a priority value from 0 7 in the Priority field Click Apply to implement your settings 94 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual 802 1p User Priority The Switch allows the assignment of a class of service to each of the 802 1p priorities In the CoS folder click 802 1p User Priority to view the screen shown below ee ee ee ee ee ee WSe rrriorty LoOnTduratio J FA n he Class 1 i Class 0 Ciass 1 y Class 2 y Class 3 Class 3 y Figure 8 4 802 1p User Priority window Once you have assigned a priority to the port groups on the Switch you can then assign this Class to each of the four levels of 802 1p priorities Click Apply to set your changes CoS Scheduling Mechanism This drop down menu allows you to select between a Weight Fair and a Strict mechanism for emptying the priority classes In the CoS folder click CoS Scheduling Mechanism to view the screen shown below Cos Scheduling Mechanisr Scheduling Mechanism
37. Ethernet Switch Manual Web Pages When you connect to the management mode of the Switch with a web browser a login screen is displayed Enter a user name and password to access the Switch s management mode Below is a list and description of the main folders available in the web interface Administration Contains screens concerning configurations for IP Address Port Configuration User Accounts Port Mirroring System Log Servers SNTP Settings MAC Notification TFTP Services Ping Test SNMP Manager IP MAC Binding Single IP Setting Forwarding amp Filtering and SMTP Service Layer 2 Features Contains screens concerning configurations for Static VLAN Entry Trunking IGMP Snooping Spanning Tree and Loopback Detection CoS Contains screens concerning configurations for Port Bandwidth 802 1p Default Priority 802 1p User Priority CoS Scheduling Mechanism CoS Output Scheduling Priority Settings TOS Priority Settings DSCP Priority Setttings Port Mapping Priority Settings Port Mapping Priority Settings and MAC Priority CPU Interface Filtering Contains screens concerning configurations for CPU Interface Filtering State and the CPU Interface Filtering Table Security Contains screens concerning configurations for Traffic Control Port Security Port Lock Entries 802 1X Trusted Host and Traffic Segmentation Monitoring Contains screens concerning monitoring the Switch pertaining to CPU Utilization Port Utilization P
38. Europe the Middle East and the Far East e Also be sure that attached devices are electrically rated to operate with the power available in your location e Use only approved power cable s If you have not been provided with a power cable for your system or for any AC powered option intended for your system purchase a power cable that is approved for use in your country The power cable must be rated for the product and for the voltage and current marked on the product s electrical ratings label The voltage and current rating of the cable should be greater than the ratings marked on the product e To help prevent electric shock plug the system and peripheral power cables into properly grounded electrical outlets These cables are equipped with three prong plugs to help ensure proper grounding Do not use adapter plugs or remove the grounding prong from a cable If you must use an extension cable use a 3 wire cable with properly grounded plugs e Observe extension cable and power strip ratings Make sure that the total ampere rating of all products plugged into the extension cable or power strip does not exceed 80 percent of the ampere ratings limit for the extension cable or power strip DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual To help protect your system from sudden transient increases and decreases in electrical power use a surge suppressor line conditioner or uninterruptible power supply UPS Po
39. Fasten mounting brackets to Switch Fasten the mounting brackets to the Switch using the screws provided With the brackets attached securely you can mount the Switch in a standard rack as shown in Figure 2 3 on the following page Mounting the Switch in a Standard 19 Rack Figure 2 3 Installing Switch in a rack Power On Plug one end of the AC power cord into the power connector of the Switch and the other end into the local power source outlet After the Switch is powered on the LED indicators will momentarily blink This blinking of the LED indicators represents a reset of the system As a precaution in the event of a power failure unplug the Switch When power is resumed plug the Switch back in DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The Optional Modules At the front right of the DES 3018 and the DES 3026 resides an optional module slot These optional modules specially designed for this Switch series may be used as an uplink to a server or core switch This slot may be equipped with a single port Uplink Module sold separately See the explanation of the optional modules below Single Port 1000BASE T Gigabit Ethernet uplink module Compliant with IEEE802 3 IEEE802 3u IEEE802 3ab Comprehensive LEDs for Speed Link and Act ivity Supports auto negotiation in 10 100 1000M full duplex back pressure in half duplex and IEEE802 3x compliant flow co
40. SELL ha Le SNe Te a a A SNTP Settings SNTE Secondary Server 3 0 0 0 SINTP Poll Interval in Seconds Da Apply Figure 6 12 Current Time Settings window The following parameters can be set or are displayed Parameter Description SNTP Secondary The IP address of the secondary server the SNTP information will be taken from Server SNTP Poll Interval in The interval in seconds between requests for updated SNTP information Seconds Month Entertie curent month you would ike o update the system lok Time in HH MM SS Enter the current time in hours minutes and seconds if you would like to update the system clock Click Apply to implement your changes 39 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Time Zone and DST The following are screens used to configure time zones and Daylight Savings time settings for SNTP Open the Administration folder then the SNTP folder and click on the Time Zone and DST link revealing the following screen Disabled Repeating settings om Which Week of the month Week om Which Day of the om Which Month From What Time HA MM o Which Week o Which Day o Which Month o What Time HH WIM IST Annual Settings From What Month From What Date From What Tine o What Month o What Date o What Time Figure 6 13 Time Zone and DST Settings page The following parameters can be set Parameter Description Time Zo
41. SNMP Version V1 To specifies that SNMP version 1 will be used V2 To specify that SNMP version 2 will be used V3 NoAuth NoPriv To specify that the SNMP version 3 will be used with a NoAuth NoPriv security level V3 Auth NoPriv To specify that the SNMP version 3 will be used with an Auth NoPriv security level V3 Auth Priv To specify that the SNMP version 3 will be used with an Auth Priv security level Community String or Type in the community string or SNMP V3 user name as appropriate SNMP V3 User Name To implement your new settings click Apply To return to the SNMP Host Table click the Show All SNMP Host Table Entries link 51 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNMP Engine ID The Engine ID is a unique identifier used for SNMP V3 implementations This is an alphanumeric string used to identify the SNMP engine on the Switch To display the Switch s SNMP Engine ID open the SNMP Manger folder located in the Administration folder and click on the SNMP Engine ID link This will open the SNMP Engine ID Configuration window as shown below SNMP Engine ID Configuration IO0000sbO30080c83526a0 Figure 6 29 SNMP Engine ID Configuration window To change the Engine ID type the new Engine ID in the space provided and click the Apply button 52 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual IP MAC Binding The IP network layer
42. Select number of times the Switch will be polled between 20 and 200 The default value is 200 Counts otherwise valid packets that did not end on a byte octet boundary The number of packets detected that are less than the minimum permitted packets size of 64 bytes and have a good CRC Undersize packets usually indicate collision fragments a nor mal network occurrence OverSize Counts packets received that were longer than 1518 octets or if a VLAN frame is 1522 octets and less than the MAX_PKT_LEN Internally MAX_PKT_LEN is equal to 1522 The number of packets less than 64 bytes with either bad framing or an invalid CRC These are normally the result of collisions MAX_PKT_LEN is equal to 1522 Drop The number of packets that are dropped by this port since the last Switch reboot Show Hide Check whether or not to display Crc Error Under Size Over Size Fragment Jabber and Drop errors The number of packets with lengths more than the MAX_PKT_LEN bytes Internally Clicking this button clears all statistics counters on this window View Table Clicking this button instructs the Switch to display a table rather than a line graph View Line Chart Clicking this button instructs the Switch to display a line graph rather than a table 145 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Transmitted TX Click the Transmitted TX link in the Error folder of the Monitoring menu to view the following gra
43. User Accounts Port Mirroring System Log Settings SNTP Settings MAC Notification Settings TFTP Services Ping Test SNMP Manager IP MAC Binding Single IP Setting Forwarding amp Filtering and SMTP Service Section 7 L2 Features A discussion of the layer 2 features of the Switch including Static VLAN Entry Trunking IGMP Snooping Spanning Tree and Loopback Detection Section 8 CoS A detailed discussion regarding the Quality of Service feature on this Switch Section 9 CPU Interface Filtering This section deals with the CPU Filtering feature located on this Switch including explanations and example windows to aid the user configuration Section 10 Security A detailed discussion about the security features on the Switch including Traffic Control Port Security Port Lock Entries 802 1X Trusted Host and Traffic Segmentation Section 11 Monitoring Features graphs and screens used in monitoring features and packets on the Switch Appendix A Technical Specifications The technical specifications of the DES 3010F DES 3010FL DES 3010G DES 3018 and DES 3026 switches Appendix B Cables and Connectors Describes the RJ 45 receptacle connector straight through and crossover cables and standard pin assignments Appendix C Cable Lengths Information on cable types and maximum distances Glossary Lists definitions for terms and acronyms used in this document vili DES 3010F DES 3010FL DES 3010G DES 3018 DES
44. auto al 60 al 0 E 3600 no To both auto 30 60 30 0 z 3600 o i both auto al 60 al 0 2 3600 o 14 both auto al 60 cis 30 2 3600 no t both auto al 60 El 30 2 S600 no 16 both auto 30 60 30 0 2 S600 o SIFI both auto 0 60 30 al 2 S600 o SES both auto al 60 af El 2 3600 o Figure 10 12 802 1X Authenticator Settings window To configure the settings by port click on the hyperlinked port number under the Port heading which will display the following table to configure perver Timeout MaxReg ReAuthPeriod ReAuth Show Authenticators Setting Figure 10 13 802 1X Authenticator Settings Modify window This screen allows you to set the following features 124 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description From Tof Enter the port or ports to be set AdmCtriDir Sets the administrative controlled direction to either in or both If in is selected control is only exerted over incoming traffic through the port you selected in the first field If both is selected control is exerted over both incoming and outgoing traffic through the controlled port selected in the first field PortControl This allows you to control the port authorization state Select forceAuthorized to disable 802 1X and cause the port to transition to the authorized state without any authentication exchange required This means the port transmits and receives normal tr
45. destination port line speed See baud rate main port The port in a resilient link that carries data traffic in normal operating conditions MDI Medium Dependent Interface An Ethernet port connection where the transmitter of one device is connected to the receiver of another device MDI X Medium Dependent Interface Cross over An Ethernet port connection where the internal transmit and receive lines are crossed MIB Management Information Base Stores a device s management characteristics and parameters MIBs are used by the Simple Network Management Protocol SNMP to contain attributes of their managed systems The Switch contains its own internal MIB multicast Single packets copied to a specific subset of network addresses These addresses are specified in the destination address field of the packet protocol A set of rules for communication between devices on a network The rules dictate format timing sequencing and error control resilient link A pair of ports that can be configured so that one will take over data transmission should the other fail See also main port and standby port RJ 45 Standard 8 wire connectors for IEEE 802 3 10BASE T networks RMON Remote Monitoring A subset of SNMP MIB II that allows monitoring and management capabilities by addressing up to ten different groups of information RPS Redundant Power System A device that provides a backup source of power when connected to the Switch s
46. eee eee eee ee ee 44 BIN IVER Trap Se LUN OS as cosets peters eae mas E una cab ane iin Le easegl nace ease elms A E acme maneaie 45 SINIVER WS Ci Ale tsetse tes tg alates retell NR Meads lath a ih tea heey aes cnet 45 SNIP VEW A E sat eee sea eee anette ee eee eR ee 47 SNMP Croup Tables y A A TT N 48 SNME COMUN iy LADE ito A EEES ESA 50 SNMP Host Tal A AR AAA AAA 51 BINMIPCE Meine Due ane tucked 52 IPF MAC Bindi tiene T T A T E EA TA een eee ET 53 IPRMAC BINAS POT cae es cae ann E E scat ide Sac ehaae esa aah ta 53 MALETA ng Oe We Oe ee ae eee eee eer eae 54 PEIVEAC indie BLOCK Ed tecsie c cscsh sscansven caesesoncanweraieseteetiaastueas e e 59 D Emk Sinole TPN ana Cre ii eeren A A AA A ee S6 single IP Management SIM NOVENA A a Ves a hd Se ce E eteaeed 3 We 56 SIM Usine SW EI Oo Roe 57 A ee ee ee en eee ee eee eee 58 O A Te een 60 SS A RR 61 A o AA A ats se II A A II II O A E eae taal 61 Commander gt ica COM ias 61 Member Switch Or A A AAA 62 Candidate Switch ICO iO ASS AS 63 Menu Dar a tiara 64 RSTO A A eee least saan elec ee Aenea eines EEE EEE E T E EEE ENEE eal a 64 DE A A A A A A Sn 64 A 64 A O teatre adan 65 Contourati n File Backup RESTOTE di A da dede a 65 IN Soenesvan pesauceenese N conse seneseuasenessu enceeeesaieace 66 Fornarina GOCE ANU EIN APA A A nn O a Oa io ah a ae 67 Unica HOR WAT Eind do 67 Multicast ForwardiNp de o O ae aed E a ak aes ane ak aid 68 Mulncas TE UST Ia te P82 aa eR a Nag te han hae RRS Saad
47. example if the port is forced to half duplex operation the p2p status changes to operate as if the p2p value were False The default setting for this parameter is True Choosing Enabled will allow the forwarding of BPDU packets in the specified ports from other network devices This will go into effect only if STP is globally disabled AND Forwarding BPDU is globally enabled See STP Bridge Global Settings above The default setting Disabled does not forward BPDU packets when STP is disabled Click Apply to implement changes made NOTE To enable Forwarding BPDU on a per port basis the following settings must first be in effect 1 STP must be globally disabled and 2 Forwarding BPDU must be globally enabled These are the default settings configurable in the STP Bridge Global Settings menu discussed previously 88 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Loopback Detection The Loopback Detection function is used to identify loops occurring between the Switch and a device that is directly connected to it This process is accomplished by the use of a Configuration Testing Protocol CTP packet that is generated by the switch Users may set the dispatching time interval of the CTP packet and once a CTP packet has returned to the port from where it originated the Loopback Detection function will disable this port until the anomaly has ceased and the loopback occurrence will be noted in the Sw
48. folder click System Log Settings to view the screen shown below Current System a Host 10 1 2 3 warnme Local 514 Disabled 4 Figure 6 10 Current System Log Host window The parameters configured for adding and editing System Log Server settings are the same To add a new Syslog Server click the Add button To modify a current entry click the hyperlinked number of the server in the Index field Both actions will result in the same screen to configure See the table below for a description of the parameters in the following window i A A Le PA i i ta eid gt YS5tem oy l ost A1 C 514 or 5 514 p Show All System Log Servers Figure 6 11 Configure System Log Server Add The following parameters can be set Parameter Description Index Syslog server settings index 1 4 The IP address of the Syslog server Severity This drop down menu allows you to select the level of messages that will be sent The options are Warning Informational and All Facility Some of the operating system daemons and processes have been assigned Facility values Processes and daemons that have not been explicitly assigned a Facility may use any of the local use facilities or they may use the user level Facility Those Facilities that have been designated are shown in the following Bold font denotes the facility values that the Switch currently implements Numerical Facility Code kernel messages user level me
49. forwarded to the CoS class based on the CoS 802 1p default priority set per individual port Incoming packets tagged with the CoS priorities 0 7 PE will be forwarded to the CoS Class as shown above DES 3018 eis it AAA Figure 8 1 An Example of the Default CoS Mapping on the Switch The picture above shows the default priority setting for the Switch Class 3 has the highest priority of the four priority classes of service on the Switch In order to implement CoS the user is required to instruct the Switch to examine the header of a packet to see 1f 1t has the proper identifying tag Then the user may forward these tagged packets to designated classes of service on the Switch where they will be emptied based on priority For example lets say a user wishes to have a video conference between two remotely set computers The administrator can add priority tags to the video packets being sent out utilizing the Access Profile commands Then on the receiving end the administrator instructs the Switch to examine packets for this tag acquires the tagged packets and maps them to a class queue on the Switch Then in turn the administrator will set a priority for this queue so that will be emptied before any other packet 1s forwarded This results in the end user receiving all packets sent as quickly as possible thus prioritizing the queue and allowing for an uninterrupted stream of packets which optimizes the use
50. is only viable for Broadcast and Multicast storms because the chip only has counters for these two types of packets Once a storm has been detected that 1s once the packet threshold set below has been exceeded the Switch will shutdown the port to all incoming traffic with the exception of STP BPDU packets for a time period specified using the Count Down field Although the Count Down field can be specified users are advised to disable this feature and assess the situation before recovering the port The Count Down field may be disabled by entering a value of 0 zero If this field times out and the packet storm continues the port will be placed in a Shutdown Forever mode which will produce a warning message to be sent to the Trap Receiver Once in Shutdown Forever mode the user may recover the affected ports by using the Traffic Control Recover section of the previous window and recover the ports shutdown forever To utilize this method of Storm Control choose the Shutdown option of the Action field in the window below Use the Traffic Control menu to enable or disable storm control and adjust the threshold for multicast and broadcast storms as well as any unknown storms To view the following window click Security gt Traffic Control To configure Traffic Control enable or disable the Broadcast Storm Multicast Storm and Unknown Unicast Storm using their corresponding pull down menus Click Apply to implement changes made 113 DES 3010
51. is classified based on the MAC address field priority in the MAC priority table entries To configure a destination MAC address for a CoS queue users must adhere to the following steps 1 Users must first enter a static destination MAC address into the Forwarding Database FDB of the switch To accomplish this go to the Unicast Forwarding table in the Forwarding Filtering folder under the Configuration menu and click on the Unicast Forwarding link which will display a window for users to enter this information 2 Once a destination MAC has been added to the FDB users must then configure the appropriate queue to be mapped to this destination MAC address using the following window 3 Once the previous parameters are set users should go to the Priority Settings window located in this folder and set the egress ports on the switch to MAC Priority These ports must only be set for MAC Priority and not for any other priority choice Please be advised that the default priority setting is for 802 1p and users must change the priority to MAC Priority for this function to work properly Be sure that the device with this destination MAC address 1s connected to the port for which this priority is configured In the CoS folder click MAC Priority to view the window shown below MAC Priority Settings WLAC Address 00 00 00 00 00 00 0 MAC Priority Table MAC Address Figure 8 11 MAC Priority Setting Type in the MAC Address select
52. l Traps State nailed Authenticate Traps State Enabled IE Figure 6 17 SNMP Trap Settings window To enable or disable the Traps State and or the Authenticate Traps State use the corresponding pull down menu to change and click Apply SNMP User Table The SNMP User Table displays all of the SNMP User s currently configured on the Switch In the SNMP Manager folder located in the Administration folder click on the SNMP User Table link This will open the SNMP User Table as shown below Total Entries 1 Note Itis allowed insert 10 entries into the table only SNMP User Table initial initial Wa x Figure 6 18 SNMP User Table To delete an existing SNMP User Table entry click the below the Delete heading corresponding to the entry you wish to delete To display the detailed entry for a given user click on the hyperlinked User Name This will open the SNMP User Table Display page as shown below SNMP User Table Display User Name Group Name SNMP Version Auth Protocol Prirv Protocol how A SMMP User Table Entries Figure 6 19 SNMP User Table Display The following parameters are displayed Parameter Description UserName An alphanumeric string of up to 32 characters This is used to identify the SNMP users This name is used to specify the SNMP group created can request SNMP messages SNMP Version V1 Indicates that SNMP version 1 is in use V2 Indicates that SNMP version 2 is
53. of the following measures Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help For detailed warranty information applicable to products purchased outside the United States please contact the corresponding local D Link office Product Registration Register your D Link product online at http support dlink com register Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights Tech Support Technical Support You can find software updates and user documentation on the D Link website Tech Support for customers within Australia D Link Technical Support over the Telephone 1300 766 868 Monday to Friday 8 00am to 8 00pm EST Saturday 9 00am to 1 00pm EST D Link Technical Support over the Internet http www dlink com au email support dlink com au Tech Support for customers within New Zealand D Link Technical Support over the Telephone 0800 900 900 Monday to Friday 8 30am to 8 30pm Saturday 9 00am to 5 00pm D Link Technical Support over the Internet http www dlink co nz email support dlink co nz Building Networks for People Technical Support You can find software updates and user documentation on the D Li
54. or Unauthorized 163 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Reset The Reset function has several options when resetting the Switch Some of the current configuration parameters can be retained while resetting all other configuration parameters to their factory defaults NOTE Only the Reset System option will enter the factory default parameters into the Switch s non volatile RAM and then restart the Switch All other options enter the factory defaults into the current configuration but do not save this configuration Reset System will return the Switch s configuration to the state it was when it left the factory C Reset Proceed with system reset except IP address Co Reset Config Proceed with system reset ResetSystem Proceed with system reset reset all save reboot Apply Figure 11 29 Factory Reset to Default Value window 164 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Reboot System The following menu 1s used to restart the Switch k L y a A oo oe y i Te prt Reboot vY SLEM If you do not save the settings all changes made in this session will be lost Do you want to save the settings Yes No Restart Figure 11 30 Reboot System window Clicking the Yes click box will instruct the Switch to save the current configuration to non volatile RAM before restarting the Switch Clicking the No click box instru
55. pair UTP STP cable The end node should be connected to any of the 10 100BASE T ports of the Switch DES 3018 10 100 Fast Ethernet Switch MIS CAS CAS D Link RJ 45 Connector Figure 3 1 Switch connected to an end node The Link Act LEDs for each UTP port will light green or amber when the link is valid A blinking LED indicates packet activity on that port 12 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Switch to Hub or Switch These connections can be accomplished in a number of ways using a normal cable A 10BASE T hub or switch can be connected to the Switch via a twisted pair Category 3 4 or 5 UTP STP cable A 100BASE TX hub or switch can be connected to the Switch via a twisted pair Category 5 UTP STP cable A 1000BASE T switch can be connected to the Switch via a twisted pair Category 5e UTP STP cable A switch supporting a fiber optic uplink can be connected to the Switch s SFP ports via fiber optic cabling DES 3018 10 100 Fast Ethernet Switch DES 3018 10 100 Fast Ethernet DES 3010F Figure 3 3 Switch connected to switch using fiber optic cabling 13 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The DES 3010F FL G DES 3018 or DES 3026 as a Network Backbone The DES 3018 can be employed as a network backbone for offices or buildings that require many Ethernet connections within a confined space Once a high speed line ha
56. require tagging which enables them to span the entire network assuming all switches on the network are IEEE 802 1Q compliant VLANs allow a network to be segmented in order to reduce the size of broadcast domains All packets entering a VLAN will only be forwarded to the stations over IEEE 802 1Q enabled switches that are members of that VLAN and this includes broadcast multicast and unicast packets from unknown sources VLANs can also provide a level of security to your network IEEE 802 1Q VLANs will only deliver packets between stations that are members of the VLAN Any port can be configured as either tagging or untagging The untagging feature of IEEE 802 1Q VLANs allows VLANs to work with legacy switches that don t recognize VLAN tags in packet headers The tagging feature allows VLANs to span multiple 802 1Q compliant switches through a single physical connection and allows Spanning Tree to be enabled on all ports and work normally 73 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The IEEE 802 10 standard restricts the forwarding of untagged packets to the VLAN of which the receiving port is a member The main characteristics of IEEE 802 1Q are as follows Assigns packets to VLANs by filtering Assumes the presence of a single global spanning tree Uses an explicit tagging scheme with one level tagging 802 1Q VLAN Packet Forwarding Packet forwarding decisions are made based upon the followin
57. shuts down or reboots mail messages in the waiting queue will be lost 70 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SMTP Server Settings The following window is used to configure the fields to set up the SMTP server for the switch along with setting e mail addresses to which switch log files can be sent when a problem arises on the Switch To open the following window open the Administration folder then the SMTP Service folder and then click the SMTP Server Settings link Dh a x ef fi o i ATF SvVIIr Service Settings SMTP State Disabled Figure 6 57 SMTP Service Settings and Mail Receiver Address Table window The following parameters can be set Parameter Description Self Mail Address Enter the e mail address from which mail messages will be sent This address will be the from address on the e mail message sent to a recipient Only one self mail address can be configured for this Switch This string can be no more that 64 alphanumeric characters Mail Receiver Address Enter a list of e mail addresses so recipients can receive e mail messages regarding Switch functions Up to 8 e mail addresses can be added per Switch Do delete these addresses from the Switch click it s corresponding X under the Delete heading in the Mail Receiver Address Table Click Apply to implement changes made 71 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switc
58. speed between network segments BOOTP The BOOTP protocol allows you to automatically map an IP address to a given MAC address each time a device is started In addition the protocol can assign the subnet mask and default gateway to a device bridge A device that interconnects local or remote networks no matter what higher level protocols are involved Bridges form a single logical network centralizing network administration broadcast A message sent to all destination devices on the network broadcast storm Multiple simultaneous broadcasts that typically absorb available network bandwidth and can cause network failure console port The port on the Switch accepting a terminal or modem connector It changes the parallel arrangement of data within computers to the serial form used on data transmission links This port is most often used for dedicated local management CSMA CD Channel access method used by Ethernet and IEEE 802 3 standards in which devices transmit only after finding the data channel clear for some period of time When two devices transmit simultaneously a collision occurs and the colliding devices delay their retransmissions for a random amount of time data center switching The point of aggregation within a corporate network where a switch provides high performance access to server farms a high speed backbone connection and a control point for network management and security Ethernet A LAN specification developed jo
59. supplies and fans Three 3 Year e Spare parts and spare kits Ninety 90 days The customer s sole and exclusive remedy and the entire liability of D Link and its suppliers under this Limited Warranty will be at D Link s option to repair or replace the defective Hardware during the Warranty Period at no charge to the original owner or to refund the actual purchase price paid Any repair or replacement will be rendered by D Link at an Authorized D Link Service Office The replacement hardware need not be new or have an identical make model or part D Link may at its option replace the defective Hardware or any part thereof with any reconditioned product that D Link reasonably determines is substantially equivalent or superior in all material respects to the defective Hardware Repaired or replacement hardware will be warranted for the remainder of the original Warranty Period or ninety 90 days whichever is longer and is subject to the same limitations and exclusions If a material defect is incapable of correction or if D Link determines that it is not practical to repair or replace the defective Hardware the actual price paid by the original purchaser for the defective Hardware will be refunded by D Link upon return to D Link of the defective Hardware All Hardware or part thereof that is replaced by D Link or for which the purchase price is refunded shall become the property of D Link upon replacement or refund Limited Software Warranty
60. the Class ID priority level and click the Apply button 101 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual CPU Interface Filtering Due to needed extra switch security the DES 3018 switch incorporates CPU Interface filtering This added feature increases the running security of the Switch by enabling the user to create a list of access rules for packets destined for the Switch s CPU interface CPU interface filtering examines Ethernet IP and Packet Content Mask packet headers destined for the CPU and will either forward them or filter them based on the user s implementation As an added feature for the CPU Filtering the DES 3018 switch allows the CPU filtering mechanism to be enabled or disabled globally permitting the user to create various lists of rules without immediately enabling them Creating an access profile for the CPU is divided into two basic parts The first is to specify which part or parts of a frame the Switch will examine such as the MAC source address or the IP destination address The second part is entering the criteria the Switch will use to determine what to do with the frame The entire process is described below CPU Interface Filtering State Settings In the following window the user may globally enable or disable the CPU Interface Filtering mechanism by using the pull down menu to change the running state To access this window click CPU Interface Filtering gt CPU Interface Filte
61. times that the state machine transitions from CONNECTING to DISCONNECTED as a result of receiving an EAPOL Logoff message EntersAuthenticating Counts the number of times that the state machine transitions from CONNECTING to AUTHENTICATING as a result of an EAP Response Identity message being received from the Supplicant SuccessAuthenticating Counts the number of times that the state machine transitions from AUTHENTICATING to AUTHENTICATED as a result of the Backend Authentication state machine indicating successful authentication of the Supplicant authSuccess TRUE TimeoutsAuthenticating Counts the number of times that the state machine transitions from AUTHENTICATING to ABORTING as a result of the Backend Authentication state machine indicating authentication timeout authTimeout TRUE FailAuthenticating Counts the number of times that the state machine transitions from AUTHENTICATING to HELD as a result of the Backend Authentication state machine indicating authentication failure authFail TRUE ReauthsAuthenticating Counts the number of times that the state machine transitions from AUTHENTICATING to ABORTING as a result of a reauthentication request reAuthenticate TRUE EapStartsAuthenticating Counts the number of times that the state machine transitions from AUTHENTICATING to ABORTING as a result of an EAPOL Start message being received from the Supplicant EapLogOffAuthenticating Counts the number of times that th
62. type your user name and password Site 10 53 13 33 Realm User Name Password Save this password in pour password list Cancel Figure 5 1 Enter Network Password window 23 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Leave both the User Name field and the Password field blank and click OK This will open the Web based user interface The Switch management features available in the web based manager are explained below Web based User Interface The user interface provides access to various Switch configuration and management screens allows you to view performance statistics and permits you to graphically monitor the system status Areas of the User Interface The figure below shows the user interface The user interface is divided into three distinct areas as described in the table E DHS 3018 Microsoft Internet Explorer 2 Microphone FA Tools La Handwriting PP writing Pad 2 id J 8 x File Edit View Favorites Tools Help Bak gt Q A A Reach Favorites CBuistory E Y 3 4 Address http 10 53 13 33 html Hmain html v Go Links gt D Link Building Networks for People DES 3018 Web Management Tool NDevice Information 1 Administratio Pe EN DES 3018 Ethemet Switch w CPU Interface Filtering I Security CT NN 00 11 95 EB 23 3F Monitoring IP Address Manual Faarwe Ver n Y i IN A
63. uses a four byte address The Ethernet link layer uses a six byte MAC address Binding these two address types together allows the transmission of data between the layers The primary purpose of IP MAC binding 1s to restrict the access to a switch to a number of authorized users Only the authorized client can access the Switch s port by checking the pair of IP MAC addresses with the pre configured database If an unauthorized user tries to access an IP MAC binding enabled port the system will block the access by dropping its packet The maximum number of IP MAC binding entries is dependant on chip capability e g the ARP table size and storage size of the device The maximum number of IP MAC Binding entries is 500 The creation of authorized users can be manually configured by CLI or Web The function 1s port based this means a user can enable or disable the function on the individual port IP MAC Binding Port The IP MAC Ports Settings menu is used to enable IP MAC binding on a per port basis Ports that are enabled will apply the IP MAC check to ingress packets for the port The IP MAC database used for the check must be set up with the IP MAC Binding Table see below To enable or disable IP MAC binding on specific ports click IP MAC Binding Port in the IP MAC Binding folder on the Configuration Menu to open the IP MAC Binding Ports window Select a port or a range of ports with the From and To fields Enable or disable the port with the Stat
64. will set display properties such as polling interval and the views to open at SIM startup Group Add to group add a candidate to a group Clicking this option will reveal the following screen for the user to enter a password for authentication from the Candidate Switch before being added to the SIM group Click OK to enter the password or Cancel to exit the window Input password Password on cancer Java Applet Window Figure 6 49 Input password window e Remove from Group remove an MS from the group Device Configure will open the web manager for the specific device View Refresh update the views with the latest status Topology display the Topology view Help About Will display the SIM information including the current SIM version 64 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual About xi Single IP Management 41 61 Copyright c 2004 D Link corporation Release Date 7005 07 14 OK Java Applet Window NOTE Upon this firmware release some functions of the SIM can only be configured through the Command Line Interface See the DES 30XX CLI Manual for more information on SIM and its configurations Firmware Upgrade This screen is used to upgrade firmware from the Commander Switch to the Member Switch To access the following window click Administration gt Single IP Setting gt Firmware Upgrade Member Switches will be list
65. within the operating system All other users are required to attain 802 1x client software from an outside source The Client will request access to the LAN and or Switch through EAPOL packets and in turn will respond to requests from the Switch r Qi Ww Workstation Client Switch RADIUS Server Authenticator Authentication Server Figure 10 8 The Client 120 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Authentication Process Utilizing the three roles stated above the 802 1x protocol provides a stable and secure way of authorizing and authenticating users attempting to access the network Only EAPOL traffic 1s allowed to pass through the specified port before a successful authentication is made This port is locked until the point when a Client with the correct username and password and MAC address if 802 1x 1s enabled by MAC address is granted access and therefore successfully unlocks the port Once unlocked normal traffic is allowed to pass through the port The following figure displays a more detailed explanation of how the authentication process is completed between the three roles stated above 502 1A Authentication process Switch RADIUS Server liada Authentication Server Client Authenticator RADIUS Access Request o_o o_o RADIUS Access Challenge __ RADIUS Access Request ue _ RADIUS Access Accept 8 Le Port Authoriz
66. 0BASE T4 0100VGAnyLAN DOthers 7 What applications are used on your network ODesktop publishing OSpreadsheet DWord processing NCAD CAM ODatabase management DiAccounting AOthers 8 What category best describes your company DAerospace OEngineering DEducation OFinance Hospital OLegal Olnsurance Real Estate Manufacturing ORetail Chainstore Wholesale DGovernment OTransportation Utilities Communication OVAR OSystem house company OOther 9 Would you recommend your D Link product to a friend OYes ONo ODon t know yet 10 Your comments on this product 212 213
67. 1 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual O this Authenticator Rx Respld The number of EAP Resp ld frames that have been received by this Authenticator Rx Resp The number of valid EAP Response frames other than Resp ld frames that have been received by this Authenticator Rx Invalid The number of EAPOL frames that have been received by this Authenticator in which the frame type is not recognized The number of EAPOL frames that have been received by this Authenticator in which the Packet Body Length field is invalid The protocol version number carried in the most recently received EAPOL frame The source MAC address carried in the most recently received EAPOL frame Authenticator State The following section describes the 802 1X Status on the Switch To view the Authenticator State click Monitoring gt Port Access Control gt Authenticator State Authenticator State Time Interval jis Auth PAE state Backend State Portatatus ForceAuth ForceAuth ForceAuth ForceAuth ForceAuth Force4uth Force4uth Force4uth Force4uth Force4uth Force4uth ForceAuth ForceAuth ForceAuth ForceAuth ForceAuth Force4uth ForceAuth Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorized Authorize
68. 1 5265 Canada Mon to Fri 7 30AM to 9 00PM EST D Link Canada Technical Support over the Internet http support dlink ca email support dlink ca D Link Building Networks for People Technische Unterstutzung Aktualisierte Versionen von Software und Benutzerhandbuch finden Sie auf der Website von D Link D Link bietet kostenfreie technische Unterstutzung fur Kunden innerhalb Deutschlands Osterreichs der Schweiz und Osteuropas Unsere Kunden konnen technische Unterstutzung uber unsere Website per E Mail oder telefonisch anfordern Web http www dlink de E Mail support dlink de Telefon 49 1805 2787 0 12 Min aus dem Festnetz der Deutschen Telekom Telefonische technische Unterstutzung erhalten Sie Montags bis Freitags von 09 00 bis 17 30 Uhr Unterstutzung erhalten Sie auch bei der Premiumhotline fur D Link Produkte unter der Rufnummer 09001 475767 Montag bis Freitag von 6 22 Uhr und am Wochenende von 11 18 Uhr 1 75 Min aus dem Festnetz der Deutschen Telekom Wenn Sie Kunde von D Link auferhalb Deutschlands Osterreichs der Schweiz und Osteuropas sind wenden Sie sich bitte an die zustandige Niederlassung aus der Liste im Benutzerhandbuch D Link Building Networks for People Assistance technique Vous trouverez la documentation et les logiciels les plus r cents sur le site web D Link Vous pouvez contacter le service technique de D Link par notre site internet ou par t l phone
69. 126 TP MAC PORT _ tp address and Binding discard by ip 128 IP and IIP Address Informational Password change activity Password nit lt unitID gt Informational change activity Password was changed by Username username gt IP ipaddr gt MAC macaddr gt 0 Packet Port lt unitID portNum gt Broadcast strom Storm Broadcast storm is Warning occurrence l Broadcast storm cleared l itID ae Multicast storm l i occurrence l lt unitID gt 153 Meses Port unitID portNum Multicast storm has Informational cleared cleared 154 Port shut down Port lt unitID portNum gt due to a packet is currently shut down storm due to a packet storm 154 Configuration Testing CTP detect port loop portNum gt 173 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Appendix D Cable Lengths Use the following table to as a guide for the maximum cable lengths Mini GBIC 1000BASE LX Single mode fiber module 1000BASE SX Multi mode fiber module 1000BASE LHX Single mode fiber module 1000BASE ZX Single mode fiber module 1000BASE T Category 5e UTP Cable Category 5 UTP Cable 1000 Mbps 100BASE TX Category 5 UTP Cable 100 Mbps 10BASE T Category 3 UTP Cable 10 Mbps 174 Glossary 1000BASE SX A short laser wavelength on multimode fiber optic cable for a maximum length of 550 meters 1000BASE LX A long wavelength for a long haul fiber optic cable for a maxim
70. 3026 Fast Ethernet Switch Manual Intended Readers The DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 User Manual contains information for setup and management of the Switch This manual is intended for network managers familiar with network management concepts and terminology Typographical Conventions Convention Description In a command line square brackets indicate an optional entry For example copy filename means that optionally you can type copy followed by the name of the file Do not type the brackets Bold font Indicates a button a toolbar icon menu or menu item For example Open the File menu and choose Cancel Used for emphasis May also indicate system messages or prompts appearing on your screen For example You have mail Bold font is also used to represent filenames program names and commands For example use the copy command Boldface Indicates commands and responses to prompts that must be typed exactly as printed in the Typewriter Font manual Initial capital letter Indicates a window name Names of keys on the keyboard have initial capitals For example Click Enter Italics Indicates a window name or a field Also can indicate a variables or parameter that is replaced with an appropriate word or string For example type filename means that you should type the actual filename instead of the word shown in italic Menu Name gt Menu Menu Name gt Menu Option Indicates the menu structure Device gt
71. 4 1518 packets received Clear Clicking this button clears all statistics counters on this window View Table Clicking this button instructs the Switch to display a table rather than a line graph View Line Chart Clicking this button instructs the Switch to display a line graph rather than a table 149 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual MAC Address This allows the Switch s dynamic MAC address AA A ind ase forwarding table to be viewed When the PRA o a Switch learns an association between a MAC dai address and a port number it makes an entry ARS Poni y Find Delete into 1ts forwarding table These entries are then E ERE used to forward packets through the Switch To view the MAC Address forwarding table iF Years ielell om the Monitoring menu cick he MAC APTA ATOSS HNE default 00 00 00 48 49 88 15 Dynamic default 00 00 01 02 03 a2 15 Dynamic default 00 00 11 42 33 45 15 Dynamic default O0 00 50 7 7 16 00 15 Dynamic detault 00 00 5e 00 01 5 15 Dynamic default DO 00 e2 21 44 ec 15 Dynamic default 00 00 e2 64 e3 3e 15 Dynamic default 00 00 e2 93 66 06 15 Dynamic default 00 O0 e2 93 fd cd 15 Dynamic default 00 01 02 05 92 27 15 Dynamic default 00 01 06 30 10 63 15 Dynamic default 00 01 30 12 13 02 15 Dynamic default 00 0 1 6c b7 ce 17 15 Dynamic default 00 02 06 12 34 56 15 Dynamic default 00 02 3f 72 c4 eb 15 Dynamic default 00 04 a5 fd 66 97 15 Dynamic def
72. 5799 EE http www dlink com cn DAME JE 315 09 00 1 18 00 D Link Building Networks for People International Offices U S A 17595 Mt Herrmann Street Fountain Valley CA 92708 TEL 1 800 326 1688 URL www dlink com Canada 2180 Winston Park Drive Oakville Ontario L6H 5W1 Canada TEL 1 905 8295033 FAX 1 905 8295223 URL www dlink ca Europe U K D Link Europe Ltd D Link House Abbey Road Park Royal London NW10 7BX United Kingdom TEL 44 0 20 8955 9000 FAX 44 0 20 8955 9001 URL www dlink co uk Austria Millennium Tower Handelskai 94 96 A 1200 WIEN Austria TEL 43 0 1 240 27 270 FAX 43 0 1 240 27 271 URL www dlink at Belgium Rue des Colonies 11 B 1000 Brussels Belgium TEL 32 0 2 517 7111 FAX 32 0 2 517 6500 URL www dlink be Bulgaria 60A Bulgaria Blvd Office 1 Sofia 1680 Bulgaria TEL 359 2 958 22 42 FAX 359 2 958 65 57 URL www dlink eu Czech Republic Vaclavske namesti 36 110 00 Praha 1 Czech Republic TEL 420 224 247 500 FAX 420 224 234 967 Hot line CZ 420 225 281 553 Hot line SK 421 263 813 628 URL www dlink cz URL www dlink sk Denmark Naverland 2 DK 2600 Glostrup Copenhagen Denmark TEL 45 43 96 9 040 FAX 45 43 42 43 47 URL www dlink dk Finland Latokartanontie 7A FIN 00700 Helsinki Finland TEL 358 10 309 8840 FAX 358 10 309 8841 URL www dlink fi France 41 boulevard Vauban 78280 Gu
73. 600 011 Default Gateway Boot PROM Version Firmware Version Hardware Version System Name System Location System Contact Spanning Iree Disabled LoopBack Detection Disabled IGMP Snooping Disabled 802 1X Disabled TELNET WEB RMON Enabled TCP 23 Enabled TCP 80 Disabled DES 3018 4 Figure 4 4 show switch command The Switch s MAC address can also be found from the Web management program on the DES 3018 Web Management Tool The IP address for the Switch must be set before 1t can be managed with the Web based manager The Switch IP address can be automatically set using BOOTP or DHCP protocols in which case the actual address assigned to the Switch must be known The IP address may be set using the Command Line Interface CLI over the console serial port as follows Starting at the command line prompt enter the commands config ipif System ipaddress XXX XXX XXX XXX yyy yyy YYy yyy Where the x s represent the IP address to be assigned to the IP interface named System and the y s represent the corresponding subnet mask Alternatively you can enter config ipif System ipaddress xxx xxx xxx xxx z Where the x s represent the IP address to be assigned to the IP interface named System and the z represents the corresponding number of subnets in CIDR notation The IP interface named System on the Switch can be assigned an IP address and subnet mask which can then be used to connect a management station to th
74. D Link DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Layer 2 Managed 8 16 24 Port 10 100Mbps Fast Ethernet Switch with Optional Slots Release IV Manual Information in this document is subject to change without notice O 2007 D Link Corporation All rights reserved Reproduction in any manner whatsoever without the written permission of D Link Computer Corporation is strictly forbidden Trademarks used in this text D Link and the D LINK logo are trademarks of D Link Computer Corporation Microsoft and Windows are registered trademarks of Microsoft Corporation Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products D Link Computer Corporation disclaims any proprietary interest in trademarks and trade names other than its own May 2007 P N 651ES3026045G Table of Contents VS O II A A A Rieke Vill latende Reader ei E PORE TE SY ORE EN MR ES TSP SN OE SN 18 CRT Te 1X Fyposraphical Conven ONS sae e eta E iX Noea NOCen an A a wae sac Sere taal ce acta Siac tah a tee te ena Gena ae 1X BS ECU YAMS LUC EL OIA cdo a tana Satna re Presta E E E EE EAE EA ETG X a A LT EAE AA EE A LE A A EA E ea lh A eee EA A EN ATE x General Precautions tor Rack Mountable PEOQUC S riada xi Protectimo Ag armst Elccirostatic DIS AA mAn EA E E T TE T E EE O AE EE xii Mod Ns sl SICA DESC UI a cda l O l oa A A A a 3 Past EMO ia 3 Gieabit Ethernet Lecho lo i
75. DAMAGES FOR LOSS OF GOODWILL LOSS OF REVENUE OR PROFIT WORK STOPPAGE COMPUTER FAILURE OR MALFUNCTION FAILURE OF OTHER EQUIPMENT OR COMPUTER PROGRAMS TO WHICH D LINK S PRODUCT IS CONNECTED WITH LOSS OF INFORMATION OR DATA CONTAINED IN STORED ON OR INTEGRATED WITH ANY PRODUCT RETURNED TO D LINK FOR WARRANTY SERVICE RESULTING FROM THE USE OF THE PRODUCT RELATING TO WARRANTY SERVICE OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON CONFORMING PRODUCT THE MAXIMUM LIABILITY OF D LINK UNDER THIS WARRANTY IS LIMITED TO THE PURCHASE PRICE OF THE PRODUCT COVERED BY THE WARRANTY THE FOREGOING EXPRESS WRITTEN WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ANY OTHER WARRANTIES OR REMEDIES EXPRESS IMPLIED OR STATUTORY Governing Law This Limited Warranty shall be governed by the laws of the State of California Some states do not allow exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the foregoing limitations and exclusions may not apply This Limited Warranty provides specific legal rights and you may also have other rights which vary from state to state Trademarks D Link is a registered trademark of D Link Systems Inc Other trademarks or registered trademarks are the property of t
76. Devices to the Switch Management Options This system may be managed out of band through the console port on the front panel or in band using Telnet The user may also choose the web based management accessible through a web browser Web based Management Interface After you have successfully installed the Switch you can configure the Switch monitor the LED panel and display statistics graphically using a web browser such as Netscape Navigator version 6 2 and higher or Microsoft Internet Explorer version 5 0 SNMP Based Management You can manage the Switch with an SNMP compatible console program The Switch supports SNMP version 1 0 version 2 0c and version 3 0 The SNMP agent decodes the incoming SNMP messages and responds to requests with MIB objects stored in the database The SNMP agent updates the MIB objects to generate statistics and counters Command Line Console Interface through the Serial Port You can also connect a computer or terminal to the serial console port to access the Switch The command line driven interface provides complete access to all Switch management features Connecting the Console Port RS 232 DCE The Switch provides an RS 232 serial port that enables a connection to a computer or terminal for monitoring and configuring the Switch This port is a female DB 9 connector implemented as a data terminal equipment DTE connection To use the console port you need the following equipment A term
77. ED indicates the port is transferring data at 100Mbps while a dark unlit LED will indicate a rate of 10Mbps Port 9 The LED of this port when lit solid green indicates a transfer rate of 1000Mbps When this LED is unlit it denotes a transfer rate of 10 100Mbps Port 10 For the 3010F and 3010FL a solid green LED indicates a transfer rate of 100Mbps and a dark LED indicates no link For the 3010G solid green LED indicates a transfer rate of 1000Mbps and a dark LED indicates no link DES 3018 DES 3026 A solid green LED will indicate a valid link at 100Mbps and when blinking indicates the port is currently transferring data A solid amber LED will indicate a valid link at 10Mbps and when blinking indicates the port is currently DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Rear Panel Description The rear panels of these switches contain an AC power connector AC LINE 100 240 VAC 50 60 Hz 0 3 AMAX Figure 1 5 Rear Panel of the DES 3010F FL G and DES 3018 DES 3026 Side Panel Description Both panels of the Switch contain a heat vent used to dissipate heat Do not block these openings and leave at least 6 inches of space at the rear and sides of the Switch for proper ventilation Be reminded that without proper heat dissipation and air circulation system components might overheat which could lead to system failure Oo Oo o G a a dl a J a El D La Do
78. EL 202 2919035 202 2919047 FAX 202 2919051 URL www dlink me com Israel 11 Hamanofim Street Ackerstein Towers Regus Business Center P O B 2148 Hertzelia Pituach 46120 Israel TEL 972 9 9715700 FAX 972 9 9715601 URL www dlink co il Latin America Av Vitacura 2939 floor 6th Las Condes Santiago RM Chile TEL 56 2 5838 950 FAX 56 2 5838 952 URL www dlinkla com Brazil Av das Nacoes Unidas 11857 14 andar cj 141 142 Brooklin Novo Sao Paulo SP Brazil CEP 04578 000 Zip Code TEL 55 11 21859300 FAX 55 11 21859322 URL www dlinkbrasil com br South Africa Einstein Park II Block B 102 106 Witch Hazel Avenue First Floor Block B Einstein Park II Highveld Techno Park Centurion Gauteng Republic of South Africa TEL 27 12 665 2165 FAX 27 12 665 2186 URL www d link co za Russia Grafsky per 14 floor 6 Moscow 129626 Russia TEL 7 495 744 0099 FAX 7 495 744 0099 350 URL www dlink ru Japan K K Level 6 Konan YK Building Konan 2 4 12 Minato Ku Tokyo 108 0075 Japan URL www dlink jp com China No 202 C1 Building Huitong Office Park No 71 Jianguo Road Chaoyang District Beijing 100025 China TEL 86 10 58635800 FAX 86 10 58635799 URL www dlink com cn Taiwan No 289 Sinhu 3rd Rd Neihu District Taipei City 114 Taiwan TEL 886 2 6600 0123 FAX 886 2 6600 1188 URL www dlink com tw Registration Card All Countries an
79. ES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Configuration This section contains information for configuring various attributes and properties for individual physical ports including port speed and includes windows for Port Settings Port Description and Port Error Disabled Port Settings Clicking on Port Configurations gt Port Settings in the Administration folder will display the following window for the user h A a E A A h ky m if Er ma ol L A iq P im m i Poti Poti Enabled Auto Disabled y A z A r a gt ir A am pal m ia a ee aro E k m A fp ne ola li ITOFMAatiO aie speed Duplex Flow Control Enabled Auto Disabled Connection Duplex Flowttrl IDOL Ful H one Enabled 1 E 4 4 5 E 4 Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Aute Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled Enabled
80. ES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual IGMP Snooping Internet Group Management Protocol IGMP snooping allows the Switch to recognize IGMP queries and reports sent between network stations or devices and an IGMP host When enabled for IGMP snooping the Switch can open or close a port to a specific device based on IGMP messages passing through the Switch In order to use IGMP Snooping it must first be enabled for the entire Switch see Advanced Settings You may then fine tune the settings for each VLAN using the IGMP Snooping link in the L2 Features folder When enabled for IGMP snooping the Switch can open or close a port to a specific Multicast group member based on IGMP messages sent from the device to the IGMP host or vice versa The Switch monitors IGMP messages and discontinues forwarding multicast packets when there are no longer hosts requesting that they continue Use the IGMP Snooping Group Entry Table to view IGMP Snooping status To modify settings click the Modify button for the VLAN Name entry you want to change Use the IGMP Snooping Settings window to view IGMP Snooping settings To modify the settings click the Modify button of the VLAN ID to change default Disabled Disabled Figure 7 10 Current IGMP Snooping Group Entries Clicking the Modify button will open the IGMP Snooping Settings menu shown below IGMP Snooping Settings VLAN ID i VLAN Name faul l Juery Interval 1 65535
81. EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON CONFORMING PRODUCT GOVERNING LAW This Limited Warranty shall be governed by the laws of the state of California Some states do not allow exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the foregoing limitations and exclusions may not apply This limited warranty provides specific legal rights and the product owner may also have other rights which vary from state to state Trademarks Copyright 2005 D Link Corporation Contents subject to change without prior notice D Link is a registered trademark of D Link Corporation D Link Systems Inc All other trademarks belong to their respective proprietors Copyright Statement No part of this publication may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by the United States Copyright Act of 1976 FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment Thi
82. Enabled Figure 6 3 Port Configuration and The Port Information Table window To configure switch ports 1 Choose the port or sequential range of ports using the From To port pull down menus 2 Use the remaining pull down menus to configure the parameters described below Parameter Description State Toggle the State lt Enabled gt field to either enable or disable a given port or group of ports Speed Duplex Toggle the Speed Duplex field to either select the speed and duplex half duplex state of the port Auto denotes auto negotiation between 10 and 100 Mbps devices in full or half duplex The Auto setting allows the port to automatically determine the fastest settings the device the port is connected to can handle and then to use those settings The other options are Auto 10M Half 10M Full 100M Half and 100M Full 1000M Full M and 1000M Full_S There is no automatic adjustment of port settings with any option other than Auto The Switch allows the user to configure three types of gigabit connections 1000M Full 1000M Full M and 1000M Full_S Gigabit connections are only supported in full duplex connections and take on certain characteristics that are different from the other choices listed The 1000M Full_M master and 1000M Full_ S slave parameters refer to connections running a 30 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual 1000BASE T cable for connection between the Switch p
83. F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description Traffic Control Recover From To Select the ports to be recovered from being Shutdown Forever by the shutdown action of this feature Traffic Trap Configuration Traffic Trap Enable sending of Storm Trap messages when the type of action taken by the Traffic Control function in handling a Traffic Storm is one of the following None Will send no Storm trap warning messages regardless of action taken by the Traffic Control mechanism Storm Occurred Will send Storm Trap warning messages upon the occurrence of a Traffic Storm only Storm Cleared Will send Storm Trap messages when a Traffic Storm has been cleared by the Switch only Both Will send Storm Trap messages when a Traffic Storm has been both detected and cleared by the Switch This function cannot be implemented in the Hardware mode When Drop is chosen in the Action field Enables or disables Unknown Unicast storm control Action Select the method of traffic Control from the pull down menu The choices are Drop Utilizes the hardware Traffic Control mechanism which means the Switch s hardware will determine the Packet Storm based on the Threshold value stated and drop packets until the issue is resolved Shut Down Utilizes the Switch s software Traffic Control mechanism to determine the Packet Storm occurring Once detected the port w
84. ICMP 104 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual field in each frame s header Select Type to further specify that the access profile will apply an ICMP type value or specify Code to further specify that the access profile will apply an ICMP code value Select IGMP to instruct the Switch to examine the Internet Group Management Protocol IGMP field in each frame s header Select Type to further specify that the access profile will apply an IGMP type value Select TCP to use the TCP port number contained in an incoming packet as the forwarding criterion Selecting TCP requires that you specify a source port mask and or a destination port mask The user may also identify which flag bits to filter Flag bits are parts of a packet that determine what to do with the packet The user may filter packets by filtering certain flag bits within the packets by checking the boxes corresponding to the flag bits of the TCP field The user may choose between urg urgent ack acknowledgement psh push rst reset syn synchronize fin finish src port mask Specify a TCP port mask for the source port in hex form hex 0x0 Oxffff which you wish to filter dest port mask Specify a TCP port mask for the destination port in hex form hex Ox0 Oxffff which you wish to filter Select UDP to use the UDP port number contained in an incoming packet as the forwarding criterion Selecting UDP requ
85. Interface Filtering Rule Table for IP Takia Talis ra Profile ID 2 1 i Fermi HE E x show All CEU Intertace Filteri Figure 9 10 CPU Interface Filtering Rule Table IP To create a new rule set for an access profile click the Add button A new window is displayed To remove a previously created rule click the corresponding button The following window is used for the IP Rule configuration CPU Interface Filtering Rule Configuration Show All CEU Interface Filtering Rule Entries Figure 9 11 CPU Interface Filtering Rule Configuration IP Configure the following Access Rule Configuration settings for IP Parameter Description Profile ID This is the identifier number for this profile set Select Permit to specify that the packets that match the access profile are forwarded by the Switch according to any additional rule added see below Select Deny to specify that packets that match the access profile are not forwarded by the Switch and will be filtered Type in a unique identifier number for this access This value can be set from 1 5 Type Selected profile based on Ethernet MAC Address IP address or Packet Content Ethernet instructs the Switch to examine the layer 2 part of each packet header IP instructs the Switch to examine the IP address in each frame s header Packet Content Mask instructs the Switch to examine the packet header VLAN Name Allows the entry of a name fo
86. LAN through a port to which the user is connected EAPOL packets are the only traffic that can be transmitted through the specific port until authorization is granted The 802 1x Access Control method holds three roles each of which are vital to creating and upkeeping a stable and working Access Control security method Authentication Client Authenticator Server NIC Card al Network Port AAA Server rr En Access Point Any ESP Server Ethernet Switch etc Mostly RADIUS EAP Over LAN Encapsulated EAP EAP Over Wireless Messages typically 602 3 or 602 11 on RADIUS Figure 10 5 The three roles of 802 1x The following section will explain the three roles of Client Authenticator and Authentication Server in greater detail 118 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Authentication Server The Authentication Server is a remote device that is connected to the same network as the Client and Authenticator must be running a RADIUS Server program and must be configured properly on the Authenticator Switch Clients connected to a port on the Switch must be authenticated by the Authentication Server RADIUS before attaining any services offered by the Switch on the LAN The role of the Authentication Server is to certify the identity of the Client attempting to access the network by exchanging secure information between the RADIUS server and the Client through EAPOL packets and in
87. LANs to limit traffic but is more restrictive It provides a method of directing traffic that does not increase the overhead of the Master switch CPU In the Security folder click Traffic Segmentation to view the screen shown below Port 1 View Setup pe mga ok A A A AN A Ls Current i ramie segmentation lable Port Map A Por 1 E 3 4 5 7 z 3 1 1 1 1 1 1 1 1 1 E 1 1 1 1 1 1 1 1 Figure 10 24 Current Traffic Segmentation Table Click on the Setup button to open the Setup Forwarding ports page as shown below Forward Por 415 6 7 8 9 10 11112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Mv YM we lA we we ee A A AR ee oe MEE PP EE Apply iew Settings of All Ports Figure 10 25 Setup Forwarding Ports window This page allows you to determine which port on a given switch in a switch stack will be allowed to forward packets to other ports on that switch Configuring traffic segmentation on the Switch is accomplished in two parts First you specify a port from that switch using the Port pull down menu Then specify the different ports that you want to be able to receive packets from the port you specified in the first part Clicking the Apply button will enter the combination of transmitting port and allowed receiving ports into the Switch s Traffic Segmentation table The Port drop down menu allows you to select a port from that switch This is the port that will be
88. Mail Transfer Protocol is a function of the Switch that will send switch events to mail recipients based on e mail addresses entered using the commands below The Switch is to be configured as a client of SMTP while the server is a remote device that will receive messages from the Switch place the appropriate information into an e mail and deliver it to recipients configured on the Switch This can benefit the Switch administrator by simplifying the management of small workgroups or wiring closets increasing the speed of handling emergency Switch events and enhancing security by recording questionable events occurring on the Switch The Switch plays four important roles as a client in the functioning of SMTP The server and server virtual port must be correctly configured for this function to work properly This 1s accomplished in the SMTP Service Settings window by properly configuring the SMTP Server Address and SMTP Server Port fields Mail recipients must be configured on the Switch This information is sent to the server which then processes the information and then e mails Switch information to these recipients Up to 8 e mail recipients can be configured on the Switch using the SMTP Service Settings window by configuring the Mail Receiver Address field The administrator can configure the source mail address from which messages are delivered to configured recipients This can offer more information to the administrator about Switch functions and
89. N Name identifies the VLAN where the multicast router is attached VLAN Name This is the name of the VLAN where the multicast router is attached Member Ports These are the ports on the Switch that will have a multicast router attached to them Click Apply to implement the new settings Click the Show All Static Router Port Entries link to return to the Current Static Router Port Entries window 83 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Spanning Tree This Switch supports two versions of the Spanning Tree Protocol 802 1d STP and 802 1w Rapid STP 802 1d STP will be familiar to most networking professionals However since 802 1w RSTP has been recently introduced to D Link managed Ethernet switches a brief introduction to the technology 1s provided below followed by a description of how to set up 802 1d STP and 802 1w RSTP 802 1w Rapid Spanning Tree The Switch implements two versions of the Spanning Tree Protocol the Rapid Spanning Tree Protocol RSTP as defined by the IEEE 802 1w specification and a version compatible with the IEEE 802 1d STP RSTP can operate with legacy equipment implementing IEEE 802 1d however the advantages of using RSTP will be lost The IEEE 802 1w Rapid Spanning Tree Protocol RSTP evolved from the 802 1d STP standard RSTP was developed in order to overcome some limitations of STP that impede the function of some recent switching innovations in particular certain La
90. Port gt Port Option Properties means the Port Properties menu option under the Port menu option that is located under the Device menu Notes Notices and Cautions A NOTE indicates important information that helps you make better use of your device Cy A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem A CAUTION indicates a potential for property damage personal injury or death DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Safety Instructions Use the following safety guidelines to ensure your own personal safety and to help protect your system from potential damage Throughout this safety section the caution icon 42 is used to indicate cautions and precautions that you need to review and follow Safety Cautions To reduce the risk of bodily injury electrical shock fire and damage to the equipment observe the following precautions e Observe and follow service markings Do not service any product except as explained in your system documentation Opening or removing covers that are marked with the triangular symbol with a lightning bolt may expose you to electrical shock Only a trained service technician should service components inside these compartments e If any of the following conditions occur unplug the product from the electrical outlet and replace the part or contact your trained service provider
91. Press Enter in both the Username and Password fields You will be given access to the command prompt DES 3018 4 as shown below There is no initial username or password Leave the Username and Password fields blank 17 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual DES 3018 Fast Ethernet Switch Command Line Interface Firmware Build 4 00 013 Copyright C 2004 2007 D Link Corporation All rights reserved UserName PassWord DES 3018 4H Figure 4 3 Command Prompt NOTE The first user automatically gets Administrator level privileges It is recommended to create at least one Admin level user account for the Switch 18 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Password Protection The DES 3018 switch does not have a default user name and password One of the first tasks when settings up the Switch is to create user accounts If you log in using a predefined administrator level user name you have privileged access to the Switch s management software After your initial login define new passwords for both default user names to prevent unauthorized access to the Switch and record the passwords for future reference To create an administrator level account for the Switch do the following At the CLI login prompt enter create account admin followed by the lt user name gt and press the Enter key You will be asked to provide a password Typ
92. S 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual UMB Cast RX Click the UMB Cast RX link in the Packets folder of the Monitoring menu to view the following graph of Unicast Multicast and Broadcast cast packets received on the Switch To select a port to view these statistics for use the Port pull down menu The user may also use the real time graphic of the Switch at the top of the web page by simply clicking on a port Part Apply Clear View Table 1000 900 Unicast 800 Multicast 00 Broadcast 600 500 400 300 200 100 LUnitipacketiseci Time Interval is Record Number 200 ShowHide W Unicast M Multicast W Broadcast Figure 11 5 Rx Packets Analysis window line graph for Unicast Multicast and Broadcast Packets To view the UMB Cast Table click the View Table link which will show the following table 140 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Packet Analysis of Port 15 Time Interval lis Bytes Packets Unicast Multicast Broadcast Bytes Packets Figure 11 6 Rx Packets Analysis window table for Unicast Multicast and Broadcast Packets The following fields may be set or viewed Parameter Description Time Interval 1s Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Record Number 200 Select number of times the Switch will be polled betwe
93. Switch IPS Access to Switch 1P4 Access to Switch IPS Access to Switch IP6 Access to Switch IP Access to Switch IPS Access to Switch IP Access to Switch IP10 Access to Switch 0 0 0 0 Subnet Mask loooo Subnet Mask 000 subnet Mask ooon Subnet Mask 0 0 0 0 Subnet Mask 0 0 0 0 Subnet Mask 0 0 0 0 Subnet Mask 0 0 0 0 Subnet Mask 0 0 0 0 Subnet Mask 0 0 0 0 Subnet Mask 0 0 0 0 Apply Del All Note Create a list of IF Addresses that can access the switch Your local host IF Address must be one of the IF Addresses to avoid disconnection Figure 10 23 Security IP Management menu Use the Security IP Management to permit remote stations to manage the Switch If you choose to define one or more designated management stations only the chosen stations as defined by IP address and Subnet Mask will be allowed management privilege through the web manager or Telnet session To define a management station IP setting type in the IP address and click the Apply button Click Del All to remove all IP addresses configured from being Trusted Hosts 133 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Traffic Segmentation Traffic segmentation is used to limit traffic flow from a single port to a group of ports on either a single Switch in standalone mode or a group of ports on another switch in a switch stack This method of segmenting the flow of traffic is similar to using V
94. Switch Manual Non blocking store and forward switching scheme capability to support rate adaptation and protocol conversion Supports by port Egress Ingress rate control Address table Supports up to 8K MAC addresses per device Port Trunking with flexible load distribution and fail over function IGMP Snooping support SNMP support SMTP support CPU Interface Filtering Port Mirroring support MIB support for RFC1213 MIB H RFC1493 Bridge RFC1757 RMON RFC1643 Ether like MIB RFC2233 Interface MIB RFC2358 Ether like MIB IF MIB Private MIB RFC2674 for 802 1p IEEE 802 1x MIB RS 232 DCE console port for Switch management Provides parallel LED display for port status such as link act speed etc DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Ethernet Technology Fast Ethernet The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performance networks A number of high speed LAN technologies are proposed to provide greater bandwidth and improve client server response times Among them Fast Ethernet or 100BASE T provides a non disruptive smooth evolution from 1OBASE T technology 100Mbps Fast Ethernet is a standard specified by the IEEE 802 3 LAN committee It is an extension of the 10Mbps Ethernet standard with the ability to transmit and receive data at 100Mbps while maintaining the Carrier Sense Multiple Access with Collisi
95. US Accounting Response packets which contained invalid authenticators received from this server UnknownTypes The number of RADIUS packets of unknown type which were received from this server on the accounting port PacketsDropped The number of RADIUS packets which were received from this server on the accounting port and dropped for some other reason 157 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Authenticator Diagnostics This table contains the diagnostic information regarding the operation of the Authenticator associated with each port An entry appears in this table for each port that supports the Authenticator function To view the Authenticator Diagnostics click Monitoring gt Port Access Control gt Authenticator Diagnostics zji asi en PSS SSS INES PS TPED SSSR Sa Poe 2 Sy PATA PE at en ey irgi A hi opii aimi ea rhe A curras tester BAS o Uy A ES AE Ma Figure 11 24 Authenticator Diagnostics window The user may select the desired time interval to update the statistics between s and 60s where s stands for seconds The default value is one second The following fields can be viewed Parameter Description Pot The identification number assigned to the Port by the System in which the Port resides EntersConnecting Counts the number of times that the state machine transitions to the CONNECTING state from any other state EapLogOffsConnecting Counts the number of
96. a 3 Switehing Technolog yorisi TEAT AE AA RET 3 Front Panel Components and LED Indicators erratia anana E di 4 Rear AAA NN E LE A A E E AA E O Na 6 Side Panel De e T E E 6 istallato N ca ads 7 Package E On TS acl ia lee aa leah era ea ae TE ci Mace al Me la EAR ae Ale Rad ice alia lee 7 Betote You Conmectio ms NO Ori oa 7 Imstallimethe S mii Wy EO UE CNS Rack as 8 astallimo the witch a Ra ads 8 Mountine the Switchania Standard OR do 8 O A 8 The Optional Modules o a li a bee inthe ss ieee aes a 9 Comnectno the S Witehira e asa Era aisecsaveescnsousausosancenesesscisescaueswenue la SUCH OE A II IC 12 Swie mO HD OT SWI CH ia ASS AAN A a aida 13 The DES 3010F FL G DES 3018 or DES 3026 as a Network Backbone cccoocccnncccnnnnocnnnnoccnunocononocononocononarcnnonocononocnnunocnnnnoccnaniconos 14 Introduction to Switch VManagement sisicccsiccsscesssossiasdsasescctassensedccdecescoasesesseaseseotedsenssdecdecassarssdossetiscoseeseasseee lS AE A A ta alana Dad ee aaa 15 Web based Management Interact A AAA AAA AA id da 15 SINMP2 Based MAA ani 15 Command Line Console Interface through the Serial PoTt ooooonncnnnccncncnccnnnnaonananananannnnnnnnnnorrrrro no nn non nn nono nono nn nn nn nn non ono nn non n nn nn nro nn nn nn nn nn nn nn nnnnnnss 15 Connecting the Console Por AS 232 DCE sr diia 15 First Ome Connecune to A a a 17 Password Pro EOI E E E E E E 19 det o 19 AIDS AR RO RR RRA 20 IPAddress IAS A o ira E 21 Comn
97. a a a MU Sala tS ada as a aha nan e iad A ge 69 SMTP SE iaa 70 SM Sener AAA A O A A A 71 SMEP SEVO AO 72 VLAN S ce a A a mee 73 VEAN DESC a a a aea ara teehee a ara a tase senanusaebetcuteas 73 Notes about VLANs On the SWE Md E iia 73 TE EESO MIONA N id r E 73 SOTO VEAN TAO Sinsen aa a a a O O a a ES 74 Tasomo and MLA CNN aia AA aa eaateew eee 75 STRESS FINEN A A A tit E Sea VEAN A A me RR 75 SS A settles ence oe ies enced auth sn ence eae teas enoeate neta bie eras eect ody cutee ented O 76 AV ADIN ATV set ea OUI OS tone se coece cee nican tee de 76 SACAN BOP DO st ag oraaa o a o do 77 ME TA PO Oe OAT MN ease aca gg O eoaease ate 79 Understandine Pork Trunk TOS a 79 ICME 016 0 0 0 A o o o O Oe ee a 81 SA os AAA A A O 83 A er RR rE OP PS Pt SE TY Et ee OR ee een ee A 84 SO FWE Rap a SP alii Abe i 25 o ae aed Abate e eo ds ce Bites ts ie da as 84 POLE Transition SAS A A A Ad AA A A 84 MU Me cca aw cage cca ew wcll ate eee icd 84 P RAR Gouin S 84 B02 dana 02 lige ompa WM Eo A ti tii 85 STE Bridge Global Seu ines 2322s erate e E a a aa EE 85 SEPPONEN O a E T E A E A ite Am eee ere ena 87 Ao a o O EE E EAEE 89 COS oia cacas JU EEPE SO A a ee dole aa Shes acta Aelia caste aaent ahi TAS 90 NACA ATMA CCS Ol COS ae aces heater as A A EE AE 91 Understand ob eal 0 meee eater ree ee eevee ene to ever nn rere ney Oe eet e ee eee 92 Band at COn TO as palas 93 SOZ TAD Ul POY A A A A a 94 AI a aa eae tances 95 EOS Seedling MECO
98. a only Monday to Friday 8 30am to 9 00pm South Africa Time D Link Technical Support over the Internet http www d link co za email support d link co za D Link Building Networks for People Technical Support You can find updates and user documentation on the D Link website Tech Support for Latin American customers D Link Technical Support over the followings Telephones Argentina 0800 666 1442 Monday to Friday 09 00am to 22 00pm Chile 800 214 422 Monday to Friday 08 00am to 21 00pm Colombia 01800 700 1588 Monday to Friday 07 00am to 20 00pm Ecuador 1800 777 711 Monday to Friday 07 00am to 20 00pm El Salvador 800 6137 Monday to Friday 06 00am to 19 00pm Guatemala 1800 300 0017 Monday to Friday 06 00am to 19 00pm Panama 0800 560 0193 Monday to Friday 07 00am to 20 00pm Peru 0800 52049 Monday to Friday 07 00am to 20 00pm Venezuela 0800 100 3470 Monday to Friday 08 00am to 21 00pm D Link Technical Support over the Internet www dlinkla com www dlinklatinamerica com email support dlink cl Tech Support for customers within Brazil D Link Technical Support over the Telephone 0800 7014104 Monday to Friday 8 30am to 18 30pm D Link Technical Support over the Internet www dlinkbrasil com br email suporte dlinkbrasil com br D Link Building Networks for People TexHuueckaa noggepxka O6bHoBneHna nporpammHoro o6ecneyeHna n AOKYMeHTaLiMA OOCTYNHbI Ha ViHTepHeT cauTe D Link D Link npeaoctaBnaert OecnnaTHy
99. a unique identifier number for this profile set This value can be set from 1 3 Type Select profile based on Ethernet MAC Address IP address or packet content mask This will change the menu according to the requirements for the type of profile Select Ethernet to instruct the Switch to examine the layer 2 part of each packet header Select P to instruct the Switch to examine the IP address in each frame s header Select Packet Content Mask to specify a mask to hide the content of the packet header VLAN Selecting this option instructs the Switch to examine the VLAN identifier of each packet header and use this as the full or partial criterion for forwarding Source MAC Source MAC Mask Enter a MAC address mask for the source MAC address Destination MAC Destination MAC Mask Enter a MAC address mask for the destination MAC address 802 1p Selecting this option instructs the Switch to examine the 802 1p type value in each frame s header Ethernet type Selecting this option instructs the Switch to examine the Ethernet type value in each frame s header Click Apply to set this entry in the Switch s memory 103 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The page shown below is the CPU IP Access Profile Configuration page PU Interfac e Filtering Contig guration l type code T type l sre port mask fant dest port On l flag mask bit uoge Eak Eph Drt hoem E oimn l src port mask f
100. acket Content adjust the following parameters and click Apply Parameters Description Select Permit to specify that the packets that match the access profile are forwarded by the Switch according to any additional rule added see below Select Deny to specify that packets that match the access profile are not forwarded by the Switch and will be filtered Access ID Type Selected profile based on Ethernet MAC Address IP address or Packet Content Ethernet instructs the Switch to examine the layer 2 part of each packet header IP instructs the Switch to examine the IP address in each frame s header Packet Content Mask instructs the Switch to examine the packet header 111 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual This field will instruct the Switch to mask the packet header beginning with the offset value specified value 0 15 Enter a value in hex form to mask the packet from the beginning of the packet to the 15th byte value 16 31 Enter a value in hex form to mask the packet from byte 16 to byte 31 value 32 47 Enter a value in hex form to mask the packet from byte 32 to byte 47 value 48 63 Enter a value in hex form to mask the packet from byte 48 to byte value 64 79 Enter a value in hex form to mask the packet from byte 64 to byte 79 The Access Rule may be configured on a per port basis by entering the port number of the Switch into this f
101. ackets Packet Errors Packet Size MAC Address Log Settings IGMP Snooping Group Browse Router Port Browse ARP Table Session Table and Port Access Control NOTE Be sure to configure the user name and password in the User Accounts menu before connecting the Switch to the greater network 23 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Administration Device Information IP Address Port Configuration User Accounts Port Mirroring System Log Settings SNTP Settings MAC Notification Settings TFTP Services Ping Test SNMP Manager IP MAC Binding Single IP Setting Forwarding and Filtering SMTP Service 26 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Device Information The Device Information window shows the Switch s MAC Address assigned by the factory and unchangeable the Boot PROM Firmware Version and Hardware Version This information is helpful to keep track of PROM and firmware updates and to obtain the Switch s MAC address for entry into another network device s address table if necessary The user may also enter a System Name System Location and System Contact to aid in defining the Switch to the user s preference In addition this screen displays the status of functions on the Switch to quickly assess their current global status Three of these functions Spanning Tree Port Mirror and Single IP Management have a Detail settings l
102. affic without 802 1X based authentication of the client If forceUnauthorized is selected the port will remain in the unauthorized state ignoring all attempts by the client to authenticate The Switch cannot provide authentication services to the client through the interface If Auto is selected it will enable 802 1X and cause the port to begin in the unauthorized state allowing only EAPOL frames to be sent and received through the port The authentication process begins when the link state of the port transitions from down to up or when an EAPOL start frame is received The Switch then requests the identity of the client and begins relaying authentication messages between the client and the authentication server The default setting is Auto This sets the TxPeriod of time for the authenticator PAE state machine This value determines the period of an EAP Request Identity packet transmitted to the client The default setting is 30 seconds TxPeriod QuietPeriod This allows you to set the number of seconds that the Switch remains in the quiet state following a failed authentication exchange with the client The default setting is 60 seconds SuppTimeout This value determines timeout conditions in the exchanges between the Authenticator and the client The default setting is 30 seconds This value determines timeout conditions in the exchanges between the Authenticator and the authentication server The default setting is 30 seconds
103. allows an entry of 1 to 255 Default 2 Last Member Query This field specifies the maximum amount of time between group specific query messages Interval including those sent in response to leave group messages Default 1 Host Timeout This is the maximum amount of time in seconds allowed for a host to continue membership in a multicast group without the Switch receiving a host membership report Default 260 Router Timeout This is the maximum amount of time in seconds a route is kept in the forwarding table without receiving a membership report Default 260 Leave Timer This specifies the maximum amount of time in seconds between the Switch receiving a leave group message from a host and the Switch issuing a group membership query If no response to the membership query is received before the Leave Timer expires the multicast forwarding entry for that host is deleted Querier State Choose Enabled to enable transmitting IGMP Query packets or Disabled to disable The default is Disabled Querier Router This read only field describes the behavior of the router for sending query packets Querier Behavior will denote that the router is sending out IGMP query packets Non Querier will denote that the router is not sending out IGMP query packets This field will only read Querier when the Querier State and the State fields have been Enabled State Select Enabled to implement IGMP Snooping This field is Disabled by default M
104. and other network devices Use SNMP to configure system features for proper operation monitor performance and detect potential problems in the Switch switch group or network Managed devices that support SNMP include software referred to as an agent which runs locally on the device A defined set of variables managed objects is maintained by the SNMP agent and used to manage the device These objects are defined in a Management Information Base MIB which provides a standard presentation of the information controlled by the on board SNMP agent SNMP defines both the format of the MIB specifications and the protocol used to access this information over the network The DES 3000 Switch Series supports the SNMP versions 1 2c and 3 You can specify which version of the SNMP you want to use to monitor and control the Switch The three versions of SNMP vary in the level of security provided between the management station and the network device In SNMP v 1 and v 2 user authentication is accomplished using community strings which function like passwords The remote user SNMP application and the Switch SNMP must use the same community string SNMP packets from any station that has not been authenticated are ignored dropped The default community strings for the Switch used for SNMP v 1 and v 2 management access are public Allows authorized management stations to retrieve MIB objects private Allows authorized management stations to retriev
105. anty Period if the Hardware is used and serviced in accordance with applicable documentation provided that a completed Registration Card is returned to an Authorized D Link Service Office within ninety 90 days after the date of original retail purchase of the Hardware If a completed Registration Card is not received by an authorized D Link Service Office within such ninety 90 period then the Warranty Period shall be ninety 90 days from the date of purchase Product Type Warranty Period Product including Power Supplies and Fans One 1 Year Spare parts and pare kits Ninety 90 days D Link s sole obligation shall be to repair or replace the defective Hardware at no charge to the original owner Such repair or replacement will be rendered by D Link at an Authorized D Link Service Office The replacement Hardware need not be new or of an identical make model or part D Link may in its discretion may replace the defective Hardware or any part thereof with any reconditioned product that D Link reasonably determines is substantially equivalent or superior in all material respects to the defective Hardware The Warranty Period shall extend for an additional ninety 90 days after any repaired or replaced Hardware is delivered If a material defect is incapable of correction or if D Link determines in its sole discretion that it is not practical to repair or replace the defective Hardware the price paid by the original purchaser for the
106. arious ports click the Port Description on the Administration menu de pale Je scriptic i Lion Port 1 2 4 4 5 E E 4 Figure 6 4 Port Description Setting and Port Description Table Use the From and To pull down menu to choose a port or range of ports to describe and then enter a description of the port s Click Apply to set the description in the Port Description Table To remove a description for a port select the port leave the description field empty and click Apply 32 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Err Disabled The following window 1s used to view information about ports that have had their connection status disabled because of a storm control anomaly detection To view the following window open the Administration folder and click the Port Error Disabled link l Enabled Err Disabled Storm control Figure 6 5 Port Error Disabled window The following information can be viewed in the preceding window Parameter Description Pot Denotes the port on the Switch that has been disabled State Describes the current running state of the port in question whether enabled or disabled Connection Describes the current running state of the port in question This field will read err disabled when a port has been disabled due to connection errors Reason Describes the reason for the error of the current running state of the port which is exceeding th
107. as a single link on the switch level On the port level the STP will use the port parameters of the Master Port in the calculation of port cost and in determining the state of the link aggregation group If two redundant link aggregation groups are configured on the Switch STP will block one entire group in the same way STP will block a single port that has a redundant link To configure port trunking click L2 Features gt Trunking gt Link Aggregation to bring up the Port Trunking Group table Port Trunking Gro Add New Trunking Group Current Trunking Group Entri Enabled x Figure 7 8 Port Trunking Group window To configure port trunk groups click the Add button to add a new trunk group and use the Port Trunking Configuration menu see example below to set up trunk groups To modify a port trunk group click the hyperlinked group number corresponding to the entry you wish to alter To delete a port trunk group click the corresponding under the Delete heading in the Current Trunking Group Entries table Port Trunking Configuration o ype Static Master Port Poti y port Map VARADOS E E m m m m II II IA IA IA A A IN Active Port Flooding Port None Apes Note lt is only valid to set up at most 4 member ports of any one trunk group and a port can be a member of only one trunk group at a time show All Port T ing Group Entries Figure 7 9 Link Aggregation Group Configuration window Add 80 DES 3010F D
108. ault 00 0 4 b3 a5 a9 19 15 Dynamic default 00 03 09 18 10 01 15 Dynamic default D0 05 44 ae bc 12 15 Dynamic default 00 03 47 91 4a 1c 15 Dynamic P ep EE E A pe E E E E E EE E A es E E EE O E E E e pe ee Total Entries 311 Figure 11 15 MAC Address Table The following fields can be viewed or set Parameter Description VLAN Name Enter a VLAN Name by which to browse the forwarding table MAC Address Enter a MAC address by which to browse the forwarding table Select the port by using the corresponding pull down menu Allows the user to move to a sector of the database corresponding to a user defined port VLAN or MAC address The VLAN ID of the VLAN of which the port is a member MAC Address The MAC address entered into the address table Pot The port to which the MAC address above corresponds Type Describes the method which the Switch discovered the MAC address The possible entries are Dynamic Self and Static Net Click this button to view the next page of the address table View All Entry Clicking this button will allow the user to view all entries of the address table 150 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Switch History Log The Web manager allows the Switch s history log as compiled by the Switch s management agent to be viewed To view the Switch history log open the Monitoring folder and click the Switch History Log link sequence Time Log Text Topol
109. bandwidth within the Switch by dropping packets that are not on the same VLAN as the ingress port at the point of reception This eliminates the subsequent processing of packets that will just be dropped by the destination port Default VLANs The Switch initially configures one VLAN VID 1 called default The factory default setting assigns all ports on the Switch to the default As new VLANs are configured in Port based mode their respective member ports are removed from the default Packets cannot cross VLANs If a member of one VLAN wants to connect to another VLAN the link must be through an external router NOTE If no VLANs are configured on the Switch then all packets will be forwarded to any destination port Packets with unknown source addresses will be flooded to all ports Broadcast and multicast packets will also be flooded to all ports An example is presented below 75 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual VLAN Name Switch Ports System default to 5 6 7 8 21 22 23 24 Engineering _2_____ 9 10 11 12 Marketing 3 13 14 15 16 17 18 19 20 1 2 3 4 Table 7 1 VLAN Example Assigned Ports VLAN Segmentation Take for example a packet that is transmitted by a machine on Port 1 that is a member of VLAN 2 If the destination lies on another port found through a normal forwarding table lookup the Switch then looks to see if the other port Port 10 is a mem
110. be set or viewed 148 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description Time Interval 1s Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Record Number 200 Select number of times the Switch will be polled between 20 and 200 The default value is 200 The total number of packets including bad packets received that were 64 octets in length excluding framing bits but including FCS octets The total number of packets including bad packets received that were between 65 and 127 octets in length inclusive excluding framing bits but including FCS octets The total number of packets including bad packets received that were between 128 and 255 octets in length inclusive excluding framing bits but including FCS octets The total number of packets including bad packets received that were between 256 and 511 octets in length inclusive excluding framing bits but including FCS octets The total number of packets including bad packets received that were between 512 and 1023 octets in length inclusive excluding framing bits but including FCS octets 1024 1518 The total number of packets including bad packets received that were between 1024 and 1518 octets in length inclusive excluding framing bits but including FCS octets Show Hide Check whether or not to display 64 65 127 128 255 256 511 512 1023 and 102
111. ber of VLAN 2 and can therefore receive VLAN 2 packets If Port 10 is not a member of VLAN 2 then the packet will be dropped by the Switch and will not reach its destination If Port 10 is a member of VLAN 2 the packet will go through This selective forwarding feature based on VLAN criteria is how VLANs segment networks The key point being that Port 1 will only transmit on VLAN 2 VLAN and Trunk Groups The members of a trunk group have the same VLAN setting Any VLAN setting on the members of a trunk group will apply to the other member ports 76 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Static VLAN Entry In the L2 Features folder open the VLAN folder and click the Static VLAN Entry link to open the following window Total Entries 2 nf El MER Y Current 802 105 Sta default Darren Figure 7 4 802 1Q Static VLANs window The 802 10 Static VLANs menu lists all previously configured VLANs by VLAN ID and VLAN Name To delete an existing 802 1Q VLAN click the corresponding x button under the Delete heading To create a new 802 1Q VLAN click the Add button in the 802 1Q Static VLANs menu A new menu will appear as shown below to configure the port settings and to assign a unique name and number to the new VLAN See the table below for a description of the parameters in the new menu 20 Static VLA 802 16 La Litem Y Al 4S CON A A CA CA CI CO O CO CO CS CO A CI CO CI CO CA C
112. can connect to the Switch can access the Switch until a management VLAN is specified or Management Station IP Addresses are assigned Auto Config When autoconfig is enabled the Switch is instructed to get a configuration file via TFTP and it State becomes a DHCP client automatically The configuration file will be loaded upon booting up In order to use Auto Config the DHCP server must be set up to deliver the TFTP server IP address and configuration file name information in the DHCP reply packet The TFTP server must be running and have the requested configuration file stored in its base directory when the request is received from the Switch Consult the DHCP server and or TFTP server software instructions for information on loading a configuration file for use by a client Also see the section titled Error Reference source not found for instructions on uploading a configuration to a TFTP server If the Switch is unable to complete the autoconfiguration process the previously saved configuration file present in Switch memory will be loaded Description Enter a description of up to 128 alphanumeric characters to identify this IP interface Only one IP interface can be set for this switch Click Apply to implement changes made Setting the Switch s IP Address using the Console Interface Each Switch must be assigned its own IP Address which is used for communication with an SNMP network manager or other TCP IP application for example BOOTP
113. cation process that is separated into two parts The first part is to maintain a list of users and their attributes that are allowed to act as SNMP managers The second part describes what each user on that list can do as an SNMP manager The Switch allows groups of users to be listed and configured with a shared set of privileges The SNMP version may also be set for a listed group of SNMP managers Thus you may create a group of SNMP managers that are allowed to view read only information or receive traps using SNMP v 1 while assigning a higher level of security to another group granting read write privi leges using SNMP v 3 Using SNMP v 3 individual users or groups of SNMP managers can be allowed to perform or be restricted from performing specific SNMP management functions The functions allowed or restricted are defined using the Object Identifier OID associated with a specific MIB An additional layer of security is available for SNMP v 3 in that SNMP messages may be encrypted To read more about how to configure SNMP v 3 settings for the Switch read the section entitled Management Traps Traps are messages that alert network personnel of events that occur on the Switch The events can be as serious as a reboot someone accidentally turned OFF the Switch or less serious like a port status change The Switch generates traps and sends them to the trap recipient or network manager Typical traps include trap messages for Authentication Failu
114. ccess the Switch The Switch will allow management access from stations with the same VID listed here NOTE The Switch s factory default IP address is 10 90 90 90 with a subnet mask of 255 0 0 0 and a default gateway of 0 0 0 0 To use the BOOTP or DHCP protocols to assign the Switch an IP address subnet mask and default gateway address Use the Get IP From lt Manual gt pull down menu to choose from BOOTP or DHCP This selects how the Switch will be assigned an IP address on the next reboot The IP Address Settings options are Parameter Description The Switch will send out a BOOTP broadcast request when it is powered up The BOOTP protocol allows IP addresses network masks and default gateways to be assigned by a central BOOTP server If this option is set the Switch will first look for a BOOTP server to provide it with this information before using the default or previously entered settings The Switch will send out a DHCP broadcast request when it is powered up The DHCP protocol allows IP addresses network masks and default gateways to be assigned by a DHCP server If this option is set the Switch will first look for a DHCP server to provide it with this information before using the default or previously entered settings 28 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Allows the entry of an IP address Subnet Mask and a Default Gateway for the Switch These fields should be of t
115. cess controlled port 1 Network access uncontrolled port Figure 10 11 Example of Typical MAC Based Configuration In order to successfully make use of 802 1X in a shared media LAN segment it would be necessary to create logical Ports one for each attached device that required access to the LAN The Switch would regard the single physical Port connecting it to the shared media segment as consisting of a number of distinct logical Ports each logical Port being independently controlled from the point of view of EAPOL exchanges and authorization state The Switch learns each attached devices individual MAC addresses and effectively creates a logical Port that the attached device can then use to communicate with the LAN via the Switch 123 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual 802 1X Authenticator Settings To configure the 802 1X authenticator settings click Security gt 802 1X gt 802 1X Authenticator Settings aw i a m 4 Fh F _ a A F dm u a A F 1 bt tt Je a cl L aL hal L 302 1 ettings Ana 1 both auto 30 60 af El A S600 o 2 both auto 30 60 30 30 2 3600 no z both auto 0 60 al El Pa 3600 o 4 both auto al 60 al El 2 S600 o J both auto 0 60 af 0 E S600 o 6 both auto 30 60 30 30 2 3600 no F both auto al 60 cis El E S600 o E both auto 30 60 at El 2 S600 o 9 both auto ag 60 El El 2 3600 o 10 both auto al 60 al al 2 S600 o 14 both
116. cket Analysis of Port 15 Time Interval lis Packets Rx Packets Unicast Multicast i Broadcast Tx Packets ance Figure 11 8 Tx Packets Analysis window table for Bytes and Packets 142 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The following fields may be set or viewed Parameter Time Interval 1s Record Number 200 Bytes Broadcast Show Hide Clear View Table View Line Chart Description Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Select number of times the Switch will be polled between 20 and 200 The default value is 200 Counts the number of bytes successfully sent from the port Counts the number of packets successfully sent on the port Counts the total number of good packets that were transmitted by a unicast address Counts the total number of good packets that were transmitted by a multicast address Counts the total number of good packets that were transmitted by a broadcast address Check whether or not to display Bytes and Packets Clicking this button clears all statistics counters on this window Clicking this button instructs the Switch to display a table rather than a line graph Clicking this button instructs the Switch to display a line graph rather than a table 143 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Errors Th
117. cts the Switch not to save the current configuration before restarting the Switch All of the configuration information entered from the last time Save Changes was executed will be lost Click the Restart button to restart the Switch Save Changes The Switch has two levels of memory normal RAM and non volatile or NV RAM Some settings require you to restart the Switch before they will take effect Restarting the Switch erases all settings in RAM and reloads the stored settings from the NV RAM Thus it is necessary to save all setting changes to NV RAM before rebooting the switch There are three Save Changes options e Save Config Saves current configuration to NV RAM This configuration will be loaded upon rebooting e Save Log Save history log e Save All Save configuration and log Qs ET E abri ge Gr wove OANGE S Save Config Saving all configurations to HVY EAM CO Save Log Saving all log information to WV RAM Co Save All saving all configurations and log intormation to MV RAM Apply Figure 11 31 Save Changes screen 165 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Appendix A Physical and Environmental AC input 100 240 VAC 50 60 Hz internal universal power supply Power Consumption DES 3010FL 14 8W DES 3010F 15W DES 3010G 14 8W DES 3018 15 2W DES 3026 17W Operating Temperature O to 40 degrees Celsius Storage Temperatur
118. d Authorized Figure 11 27 Authenticator State window Port based 802 1x 162 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Auth_PAE_State Back l PortStatus J y ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized ForceAuth Success Authorized Figure 11 28 Authenticator State window MAC Based 802 1x This window displays the Authenticator State for individual ports on a selected device A polling interval between and 60 seconds can be set using the drop down menu at the top of the window and clicking OK The information on this window is described as follows Parameter Description MAC Address Displays the Authenticator MAC address Auth PAE State The Authenticator PAE State value can be nitialize Disconnected Connecting Authenticating Authenticated Aborting Held Force_Auth or Force_Unauth Backend State The Backend Authentication State can be Request Response Success Fail Timeout Idle or Initialize Port Status Controlled Port Status can be Authorized
119. d Regions Excluding USA Print type or use block letters Your name Mr Ms Organization Dept Y our title at organization Telephone Fax Organization s full address Country Date of purchase Month Day Year _______ CCCCICICICICICIC C C C p Product Model Product Serial No Product installed in type of Product installed in computer e g Compaq 486 computer serial No Applies to adapters only Product was purchased from Reseller s name Telephone Fax Reseller s full address Answers to the following questions help us to support your product 1 Where and how will the product primarily be used Home Office Travel Company Business Home Business Personal Use 2 How many employees work at installation site 01 employee 02 9 0110 49 0150 99 1100 499 0500 999 011000 or more 3 What network protocol s does your organization use OXNS IPX OTCP IP ODECnet OOthers 4 What network operating system s does your organization use O1D Link LANsmart ONovell NetWare ONetWare Lite ASCO Unix Xenix OPC NFS 03Com 3 Open OBanyan Vines ODECnet Pathwork OWindows NT OWindows NTAS OWindows 95 OOthers 5 What network management program does your organization use OD View OHP OpenView Windows OHP OpenView Unix OSunNet Manager ONovell NMS ONetView 6000 OOthers 6 What network medium media does your organization use OF iber optics OThick coax Ethernet OThin coax Ethernet 010BASE T UTP STP 0100BASE TX 010
120. defective Hardware will be refunded by D Link upon return to D Link of the defective Hardware All Hardware or part thereof that is replaced by D Link or for which the purchase price is refunded shall become the property of D Link upon replacement or refund Limited Software Warranty D Link warrants that the software portion of the product Software will substantially conform to D Link s then current functional specifications for the Software as set forth in the applicable documentation from the date of original delivery of the Software for a period of ninety 90 days Warranty Period if the Software is properly installed on approved hardware and operated as contemplated in its documentation D Link further warrants that during the Warranty Period the magnetic media on which D Link delivers the Software will be free of physical defects D Link s sole obligation shall be to replace the non conforming Software or defective media with software that substantially conforms to D Link s functional specifications for the Software Except as otherwise agreed by D Link in writing the replacement Software is provided only to the original licensee and is subject to the terms and conditions of the license granted by D Link for the Software The Warranty Period shall extend for an additional ninety 90 days after any replacement Software is delivered If a material non conformance is incapable of correction or if D Link determines in its s
121. der and click the SNMP View Table entry The following screen should appear Add Total Entries 3 Note It is allowed insert 30 entries into the table only SNMP View Table restricted ESE Included A restricted EXE Included A restricted BBD Included x restricted 1 3 6 1 6 3 11 2 1 Included x restricted 3 6 1 6 3 15 1 1 Included xK Community View fi Included A Community view fi 36 153 Excluded Connmurity Wie fi TERTA Included Figure 6 21 SNMP View Table To delete an existing SNMP View Table entry click the in the Delete column corresponding to the entry to delete To create a new entry click the Add button and a separate menu will appear SNMP View Table Configuration View Name Included Figure 6 22 SNMP View Table Configuration window The SNMP Group created with this table maps SNMP users identified in the SNMP User Table to the views created in the previous menu The following parameters can set Parameter Description View Name Type an alphanumeric string of up to 32 characters This is used to identify the new SNMP view being created Subtree OID Type the Object Identifier OID Subtree for the view The OID identifies an object tree MIB tree that will be included or excluded from access by an SNMP manager View Type Select Included to include this object in the list of objects that an SNMP manager can access Select Excluded to exclude this object from the list o
122. des Auth PAE State The Authenticator State will display one of the following nitialize Disconnected Connecting Authenticating Authenticated Aborting Held ForceAuth or ForceUnauth BackendState The Backend State will display one of the following Request Response Success Fail Timeout Idle or Initialize The Operational Controlled Directions are both and in PortStatus The status of the controlled port can be Authorized or Unauthorized NOTE The user must first globally enable 802 1X in the DES 3018 Web Management Tool window before reauthenticating ports Information in the Reauthenticate Ports Table cannot be viewed before enabling 802 1X NOTE The uplink module ports DES 3010F G ports 9 10 DES 3018 ports 17 18 DES 3026 ports 25 26 do not support the 802 1X function Reauthenticate Port s for MAC based 802 1x To reauthenticate ports for the MAC side of 802 1x the user must first enable 802 1x by MAC address in the Advanced Settings window Click Security gt 802 1X gt Reauthenticate Port s to view the following window DBasaithiantirata Prrtia Reauthenticate Port s Mac Address 00 00 00 00 00 00 Figure 10 21 Reauthenticate Ports MAC based 802 1x To reauthenticate ports first choose the range of ports in the From and To field Then the user must specify the MAC address to be reauthenticated by entering it into the MAC Address field and checking the corresponding check box To begin th
123. duktets garantitid Kunder kan kontakte D Links teknisk support via v re hjemmesider eller p tif Teknisk Support D Link Teknisk telefon Support 800 10 610 Hverdager 08 00 20 00 D Link Teknisk Support over Internett http www dlink no D Link Building Networks for People Teknisk Support Du finder software opdateringer og bruger dokumentation p D Link s hjemmeside D Link tilbyder gratis teknisk support til kunder i Danmark i hele produktets garantiperiode Danske kunder kan kontakte D Link s tekniske support via vores hjemmeside eller telefonisk D Link teknisk support over telefonen TIf 7026 9040 Hverdager kl 08 00 20 00 D Link teknisk support pa Internettet http www dlink dk D Link Building Networks for People Teknista tukea asiakkaille Suomessa D Link tarjoaa teknista tukea asiakkailleen Tuotteen takuun voimassaoloajan Tekninen tuki palvelee seuraavasti Arkisin klo 9 21 numerosta 0800 114 677 Internetin kautta Ajurit ja lisatietoja tuotteista http www dlink fi Sahkopostin kautta voit myos tehda kyselyita D Link Building Networks for People Teknisk Support P v r hemsida kan du hitta mer information om mjukvaru uppdateringar och annan anvandarinformation D Link tillhandahaller teknisk support till kunder i Sverige under hela garantitiden for denna produkt Teknisk Support for kunder i Sverige D Link Teknisk Suppo
124. e Telefoniczna pomoc techniczna firmy D Link 48 12 25 44 000 Pomoc techniczna firmy D Link wiadczona przez Internet URL http www dlink pl e mail dlink fixit pl D Link Building Networks for People Technick podpora Aktualizovan verze software a u ivatelsk ch p ru ek najdete na webov str nce firmy D Link D Link poskytuje svym zakaznikum bezplatnou technickou podporu Zakaznici mohou kontaktovat oddeleni technick podpory pres webov str nky mailem nebo telefonicky Web http www dlink cz suppport E mail support dlink cz Telefon 224 247 503 Telefonick podpora je v provozu PO PA od 09 00 do 17 00 DLink Building Networks for People Technikai T mogat s Meghajt programokat s friss t seket a D Link Magyarorsz g weblapj r l tolthet le Telefonon technikai seg ts get munkanapokon h tf t l cs t rt kig 9 00 16 00 r ig s p nteken 9 00 14 00 r ig k rhet a 1 461 3001 telefonsz mon vagy a support dlink hu emailcimen Magyarorszagi technikai tamogatas D Link Magyarorszag 1074 Budapest Als erd sor u 6 R70 Irodah z 1 em Tel 06 1 461 3001 Fax 06 1 461 3004 email support dlink hu URL http www dlink hu D Link Building Networks for People Teknisk Support Du kan finne programvare oppdateringer og bruker dokumentasjon p D Links web sider D Link tilbyr sine kunder gratis teknisk support under pro
125. e 40 to 70 degrees Celsius Humidity Operating 5 to 95 RH non condensing Storage 0 to 95 RH non condensing Dimensions DES 3010F G 280 mm x 180 mm x 44 mm 1U 11 inch rack mount width DES 3018 3026 441 mm x 207mm x 44 mm 1U 19 inch rack mount width Weight DES 3010F FL G 1 5kg a and DES 3026 2 1 kg EM Fcc Class A CE Class A C Tick Class A VCCI Class A Safety CSA International 166 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Standards IEEE 802 3 10BASE T Ethernet IEEE 802 3u 100BASE TX Fast Ethernet IEEE 802 3z 1000BASE SX Gigabit Ethernet IEEE 802 3ab 1000BASE T Gigabit Ethernet IEEE 802 1 d w Spanning Tree IEEE 802 1 P Q VLAN IEEE 802 3x Full duplex Flow Control IEEE 802 3 Nway auto negotiation Protocols CSMA CD Data Transfer Rates Half duplex Full duplex Ethernet 10 Mbps 20Mbps 100Mbps 200Mbps Fast Ethernet 2000Mbps Gigabit Ethernet Network Cables 10BASE T 2 pair UTP Cat 3 4 5 100 m EIA TIA 568 100 ohm STP 100 m 100BASE TX 2 pair UTP Cat 5 100 m EIA TIA 568 100 ohm STP 100 m Number of Ports DES 3010F FL 8 x 10 100 Mbps NWay ports 1 x 1000BASE T Gigabit Port 1 x 100BASE FX Fiber Optic Port DES 3010G 8 x 10 100 Mbps NWay ports 1 x 1000BASE T Gigabit Port 1 x SFP Fiber Optic Port DES 3018 16 x 10 100 Mbps NWay ports 2 Optional Module Slots DES 3026 24 x 10 100 Mbps NWay ports 2 Optional M
126. e reauthentication click Apply 131 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual RADIUS Server The RADIUS feature of the Switch allows you to facilitate centralized user administration as well as providing protection against a sniffing active hacker The Web Manager offers three windows Click Security gt 802 1X gt RADIUS Server to open the Authentic RADIUS Server Setting window shown below th 4l Ls T r F Ch ag E ES 2 ee ve E er R ra E i LF j a i E f ILI LI i el ILI ar ae E Y Ta ar LL IL SUCCESSION i ES s F I I Confirm Key Current Radius Server s Settings Table First Second Third Figure 10 22 Authentic RADIUS Server and Current RADIUS Server Settings Table window This window displays the following information Parameter Description Succession Choose the desired RADIUS server to configure First Second or Third RADIUS Server Set the RADIUS server IP Authentic Port Set the RADIUS authentic server s UDP port The default port is 1812 s Status This allows you to set the RADIUS Server as Valid Enabled or Invalid Disabled Click Apply to implement changes made 132 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Trusted Host Go to the Security folder and click on the Trusted Host link the following screen will appear security IP Management IP Access to Switch IP Access to
127. e Packet Storm Control threshold Displays the pre configured description of the port configured by the user 33 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual User Accounts Use the User Accounts Management window to control user privileges To view existing User Accounts open the Security Management folder and click on the User Accounts link This will open the User Accounts page as shown below Access Right Admin Figure 6 6 User Accounts window To add a new user click on the Add button To modify or delete an existing user click on the Modify button for that user F 7 sal p User Account Modify User Name New Password Confirm New Password Access Right Show All User Account Entries Figure 6 7 User Account Modify Table Add Add a new user by typing in a User Name and New Password and retype the same password in the Confirm New Password Choose the level of privilege Admin or User from the Access Right drop down menu 5 5 x 1 B Jser Account Modify User Name Old Password New Password Confirm New Password Access Right Apply Delete Show 41 User Account Entries Figure 6 8 User Account Modify Table Modify or delete an existing user account in the User Account Modify Table To delete the user account click on the Delete button To change the password type in the New Password and retype it in the
128. e Switch on a per port basis To view the Port Access Control screens open the Monitoring folder and click the Port Access Control folder There are six screens to monitor NOTE The Authenticator State Authenticator Statistics Authenticator Session Statistics and Authenticator Diagnostics windows in this section cannot be viewed on the Switch unless 802 1x is enabled by port or by MAC address To enable 802 1x go to the Switch 802 1x entry in the DES 3018 Web Management Tool RADIUS Authentication This table contains information concerning the activity of the RADIUS authentication client on the client side of the RADIUS authentication protocol It has one row for each RADIUS authentication server that the client shares a secret with To view the RADIUS Authentication click Monitoring gt Port Access Control gt RADIUS Authentication Figure 11 22 RADIUS Authentication window E 99 The user may also select the desired time interval to update the statistics between s and 60s where stands for seconds The default value is one second To clear the current statistics shown click the Clear button in the top left ad corner The following fields can be viewed Parameter Description The identification number assigned to each RADIUS Authentication server that the client shares a secret with UDP Port The UDP port the client is using to send requests to this server Timeouts The number of authentication timeouts to this serv
129. e Switch also supports its own proprietary enterprise MIB as an extended Management Information Base The proprietary MIB may also be retrieved by specifying the MIB Object Identifier MIB values can be either read only or read write The DES 3000 Switch Series incorporates a flexible SNMP management for the switching environment SNMP management can be customized to suit the needs of the networks and the preferences of the network administrator Use the SNMP V3 menus to select the SNMP version used for specific tasks The DES 3000 Switch Series supports the Simple Network Management Protocol SNMP versions 1 2c and 3 The administrator can specify the SNMP version used to monitor and control the Switch The three versions of SNMP vary in the level of security provided between the management station and the network device SNMP settings are configured using the menus located on the SNMP V3 folder of the web manager Workstations on the network that are allowed SNMP privileged access to the Switch can be restricted with the Management Station IP Address menu 44 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNMP Trap Settings The following window 1s used to enable and disable trap settings for the SNMP function on the Switch To view this window for configuration click Administration gt SNMP Manager gt SNMP Trap Settings P if arn T To E T P j me f Ta E ph g mg O i Pil E Rm ta E LLI Li
130. e Switch s Telnet or Web based management agent 21 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual DES 3018 Fast Ethernet Switch Command Line Interface Firmware Build 4 080 613 Copyright C 2004 2007 D Link Corporation All rights reserved UserName PassWord DES 3018 4 config ipif System ipaddress 10 53 13 33 255 0 0 0 Command config ipif System ipaddress 10 53 13 33 8 Success DES 3018 4 Figure 4 5 Assigning the Switch an IP Address In the above example the Switch was assigned an IP address of 10 53 13 33 with a subnet mask of 255 0 0 0 The system message Success indicates that the command was executed successfully The Switch can now be configured and managed via Telnet and the CLI or via the Web based management Connecting Devices to the Switch After you assign IP addresses to the Switch you can connect devices to the Switch To connect a device to an SFP transceiver port Use your cabling requirements to select an appropriate SFP transceiver type Insert the SFP transceiver sold separately into the SFP transceiver slot Use the appropriate network cabling to connect a device to the connectors on the SFP transceiver NOTICE When the SFP transceiver acquires a link the associated Jay integrated 10 100 1000BASE T port is disabled 22 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Introduction to Web based Switch Configu
131. e Switch to examine the layer 2 part of each packet header IP instructs the Switch to examine the IP address in each frame s header Packet Content Mask instructs the Switch to examine the packet header VLAN Name Allows the entry of a name for a previously configured VLAN Source MAC Source MAC Address Enter a MAC Address for the source MAC address Destination MAC Destination MAC Address Enter a MAC Address mask for the destination MAC address 802 1p Specifies that the access profile will apply only to packets with this 802 1p priority value Ethernet Type Specifies that the access profile will apply only to packets with this hexadecimal 802 1Q Ethernet type value hex Ox0 Oxffff in the packet header The Ethernet type value may be set in the form hex Ox0 Oxffff which means the user may choose any combination of letters and numbers ranging from a f and from 0 9999 The Access Rule may be configured on a per port basis by entering the port number of the Switch into this field Entering all will denote all ports on the Switch To view the settings of a previously correctly configured rule click I in the Access Rule Table to view the following screen CPU Interface Filtering Rule Display Port Show All CEU Interface Filtering Rule Entries Figure 9 9 CPU Interface Filtering Rule Display Ethernet 108 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The following window is the CPU
132. e Web Manager allows port error statistics compiled by the Switch s management agent to be viewed as either a line graph or a table Four windows are offered Received RX Click the Received RX link in the Error folder of the Monitoring menu to view the following graph of error packets received on the Switch To select a port to view these statistics for select the port by using the Port pull down menu The user may also use the real time graphic of the Switch at the top of the web page by simply clicking on a port Port15 Apply Wiew Table 1000 es CrcError 300 LUnderSize 00 Oversize BOO Fragment 200 400 300 Drop 200 100 Wnitipacketsect Time Interval lis Record Mumberf200 ShowHide M CreError M UnderSize V OverSize M Fragment M Jabber MV Drop Figure 11 9 Rx Error Analysis window line graph To view the Received Error Packets Table click the link View Table which will show the following table 144 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual View LineChart Packet Analysis of Port 15 Figure 11 10 Rx Error Analysis window table The following fields can be set Parameter Description Time Interval 1s Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Record Number 200
133. e and modify MIB objects SNMPv3 uses a more sophisticated authentication process that is separated into two parts The first part is to maintain a list of users and their attributes that are allowed to act as SNMP managers The second part describes what each user on that list can do as an SNMP manager The Switch allows groups of users to be listed and configured with a shared set of privileges The SNMP version may also be set for a listed group of SNMP managers Thus you may create a group of SNMP managers that are allowed to view read only information or receive traps using SNMPvl while assigning a higher level of security to another group granting read write privi leges using SNMPv3 Using SNMPv3 individual users or groups of SNMP managers can be allowed to perform or be restricted from performing specific SNMP management functions The functions allowed or restricted are defined using the Object Identifier OID associated with a specific MIB An additional layer of security is available for SNMPv3 in that SNMP messages may be encrypted To read more about how to configure SNMPv3 settings for the Switch read the next section MIBs Management and counter information are stored by the Switch in the Management Information Base MIB The Switch uses the standard MIB II Management Information Base module Consequently values for MIB objects can be retrieved from any SNMP based network management software In addition to the standard MIB II th
134. e field The Zero IP field is used to allow ARP packets entrance to the Switch when these packets have an IP address of 0 0 0 0 regardless of whether or not the 0 0 0 0 IP address is set in the IP MAC Binding table When the Zero IP field is set to Disabled ARP packets containing the 0 0 0 0 IP address are dropped Click Apply to save changes a Ch pr qn ln a Ports Set ting Pan TEN E me el ey Lo ain Ch i pa f a 7 Off State agite Po 1 Disabled Disabled 2 Disabled Disabled 4 Disabled Disabled 4 Disabled Disabled 2 Disabled Disabled Disabled Disabled F Disabled Disabled i Disabled Disabled 3 Disabled Disabled 10 Disabled Disabled 11 Disabled Disabled 1 Disabled Disabled 13 Disabled Disabled 14 Disabled Disabled 15 Disabled Disabled 16 Disabled Disabled Tk Disabled Disabled l Disabled Disabled Figure 6 30 IP MAC Binding Ports window When IP MAC Binding Ports are enabled use the IP MAC Binding menu to configure the IP MAC binding as applied to the enabled ports 53 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual IP MAC Binding Table The window shown below can be used to create IP MAC binding entries Click the IP MAC Binding Table on the IP MAC Binding folder to view the IP MAC Binding Setting window Enter the IP and MAC addresses of the authorized users in the appropriate fields and click Add To use IP MAC binding checking on specific ports th
135. e ports must first be enabled in the IP MAC Binding Ports menu see above The ports are specified in the Port field as a range of integers for example 1 3 or select the All option to apply to all ports Address Binding Trap Log Settings Address Binding Trap Log Disabled Apply 0 0 0 0 00 00 00 00 00 00 saa Modify Find Delete All Total Entries 1 HT 1 1 00 00 5E 00 01 5E 1 16 x Figure 6 31 IP MAC Binding Table menu The Address Binding Trap Log Settings field will enable and disable the sending of trap log messages for IP MAC binding When enabled the Switch will send a trap log message to the SNMP agent and the Switch log when an ARP packet is received that doesn t match the IP MAC binding configuration set on the Switch To modify either the IP address or the MAC address of the binding entry make the desired changes in the appropriate field and Click Modify To find an IP MAC binding entry enter the IP and MAC addresses and click Find To delete an entry click Delete To clear all the entries from the table click Delete All 54 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual IP MAC Binding Blocked To view unauthorized devices that have been blocked by IP MAC binding restrictions open the IP MAC Binding Blocked window show below Click IP MAC Binding Blocked in the IP MAC Binding folder to open the IP MAC Binding Blocked window Find Delete All Total E
136. e state machine transitions from AUTHENTICATING to ABORTING as a result of an EAPOL Logoff message being received from the Supplicant 158 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual ReauthsAuthenticated Counts the number of times that the state machine transitions from AUTHENTICATED to CONNECTING as a result of a reauthentication request reAuthenticate TRUE EapStartsAuthenticated Counts the number of times that the state machine transitions from AUTHENTICATED to CONNECTING as a result of an EAPOL Start message being received from the Supplicant EapLogOffAuthenticated Counts the number of times that the state machine transitions from AUTHENTICATED to DISCONNECTED as a result of an EAPOL Logoff message being received from the Supplicant Responses Counts the number of times that the state machine sends an initial Access Request packet to the Authentication server i e executes sendRespToServer on entry to the RESPONSE state Indicates that the Authenticator attempted communication with the Authentication Server AccessChallenges Counts the number of times that the state machine receives an initial Access Challenge packet from the Authentication server i e aReq becomes TRUE causing exit from the RESPONSE state Indicates that the Authentication Server has communication with the Authenticator OtherReqToSupp Counts the number of times that the state machine sends an EAP Request packet
137. e the lt password gt used for the administrator account being created and press the Enter key You will be prompted to enter the same password again to verify it Type the same password and press the Enter key Successful creation of the new administrator account will be verified by a Success message NOTE Passwords are case sensitive User names and passwords can be up to 15 characters in length 1 The sample below illustrates a successful creation of a new administrator level account with the user name newmanager DES 3018 4 create account admin newmanager Command create account admin newmanager Enter a case sensitive new password Enter the new password again for confirmation Success DES 3018 4 NOTICE CLI configuration commands only modify the running configuration file and are not saved when the Switch is rebooted To save 5 all your configuration changes in nonvolatile storage you must use the save command to copy the running configuration file to the startup configuration SNMP Settings Simple Network Management Protocol SNMP is an OSI Layer 7 Application Layer designed specifically for managing and monitoring network devices SNMP enables network management stations to read and modify the settings of gateways routers switches and other network devices Use SNMP to configure system features for proper operation monitor performance and detect potential problems in the Switch
138. ectino Devices to the SWC crs a ia es ae a a dd o di et a 22 Introduction to Web based Switch Configuration ccsccccccssssssssssssscccccssssssssssscccsscsssssssssssccsssssssssssses ZO roduc 6 a mance meena emnerr ener We Oe set ure anenenian mnenrt cme Tees Diy or A Ne ui Mrs MnEM EER BROW DIR A Urea naee nr AA 23 Leone om to The Web Mama E a oa du eas Rava leh cade A A A A g Ta aa tals aca ge ase aa tense Tasha 23 Web based AA E a a ccameh meta cared ogtanl Ratan nale cate A T E cata Peta Raat cama meats cele escent acai asiae stn aumenanias 24 Arcas Ol UNC UE ds ade 24 RR 25 AMM lll Derice IMAN 2 PLATE a aa sess wena a a me 28 petting the Switch s IP Address using the Console Interact 29 POCA 140 een ee Rene ce ee Rem ee mee dd li 30 PORSE MINES Sie ch secede scexe A A A ones Aa 30 POr DESCAPIN aa 32 Fort Er BRIO dt eel dado oneen iy ee 33 E Le OUTS AA OO nn pe ia rece aa ie em a eR ect chai int eee ae eee ncaa 34 AGimim and User A e o iat 35 FOr NNOL ncaa neeee Renate Cee me ttn T rT eee eee en ene Ne eer ee 36 BO aA Os 161 a o aaah eh Nae crc O IE N A II O A EE A 37 PP ama Me eee eee eT emer ee ee ree eT em ee ee rere ee wee ee eee 39 A A 39 Time LONA OS AS AA AA RA NAAA A AA dia 40 MAC INOH CAOS UA sascha ee gs OE te i OTEA AO O OEE 42 MEE SC RV ICES A O r RN 43 O cS eae tener T Oe rey en Tere MRR rn ee ee ert Tere Mey rT eee eee en Tere ena rer eee 43 SNMP ADAC A o Gane mea A oo OTE OE EO TO ne ee eR ne
139. ed RADIUS Account Stop RADIUS Ack s ESESESESERCIES IICH ERC ESSE SEAS STRESTSL IERIE SESTSEIESE HT SESESCSTSCICRCATACATATIIE CEES ITC Port Unauthorized OTF One T ime Password Figure 10 9 The 802 1x Authentication Process The D Link implementation of 802 1x allows network administrators to choose between two types of Access Control used on the Switch which are 1 Port Based Access Control This method requires only one user to be authenticated per port by a remote RADIUS server to allow the remaining users on the same port access to the network 2 MAC Based Access Control Using this method the Switch will automatically learn up to eight MAC addresses by port and set them in a list Each MAC address must be authenticated by the Switch using a remote RADIUS server before being allowed access to the Network 121 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Understanding 802 1x Port based and MAC based Network Access Control The original intent behind the development of 802 1X was to leverage the characteristics of point to point in LANs As any single LAN segment in such infrastructures has no more than two devices attached to it one of which is a Bridge Port The Bridge Port detects events that indicate the attachment of an active device at the remote end of the link or an active device becoming inactive These events can be used to control the authorization state of the Port and
140. ed in the table and will be specified by Port port on the CS where the MS resides MAC Address Model Name and Version To specify a certain Switch for firmware download click 1ts corresponding check box under the Port heading To update the firmware enter the Server IP Address where the firmware resides and enter the Path Filename of the firmware Click Download to initiate the file transfer Af aha A ra y fi ni Lr su E Fin rl Be ant Ser E a ei ar D Port MAC Address Model Name Server TP Address A Or Poth Tloname Download Figure 6 50 Firmware Upgrade window Configuration File Backup Restore This screen is used to upgrade configuration files from the Commander Switch to the Member Switch using a TFTP server Member Switches will be listed in the table and will be specified by Port port on the CS where the MS resides MAC Address Model Name and Version To specify a certain Switch for upgrading configuration files click its corresponding radio button under the Port heading To update the configuration file enter the Server IP Address where the file resides and enter the Path Filename of the configuration file Click Download to initiate the file transfer from a TFTP server to the Switch Click Upload to backup the configuration file to a TFTP server Configuration File Backup Restore ID Port MAC Address Model Name Server IP Address ADT Pain Flenane Upload
141. efono 02 39607160 URL http www dlink it supporto html Email tech dlink it D Link Building Networks for People Technical Support You can find software updates and user documentation on the D Link website D Link provides free technical support for customers within Benelux for the duration of the warranty period on this product Benelux customers can contact D Link technical support through our website or by phone Tech Support for customers within the Netherlands D Link Technical Support over the Telephone 0900 501 2007 Monday to Friday 9 00 am to 10 00 pm D Link Technical Support over the Internet www dlink nl Tech Support for customers within Belgium D Link Technical Support over the Telephone 070 66 06 40 Monday to Friday 9 00 am to 10 00 pm D Link Technical Support over the Internet www dlink be Tech Support for customers within Luxemburg D Link Technical Support over the Telephone 32 70 66 06 40 Monday to Friday 9 00 am to 10 00 pm D Link Technical Support over the Internet www dlink be D Link Building Networks for People Pomoc techniczna Najnowsze wersje oprogramowania i dokumentacji u ytkownika mo na znale w serwisie internetowym firmy D Link D Link zapewnia bezp atn pomoc techniczn klientom w Polsce w okresie gwarancyjnym produktu Klienci z Polski mog sie kontaktowa z dzia em pomocy technicznej firmy D Link za po rednictwem Internetu lub telefoniczni
142. el and the Class ID priority from the pull down menu mapped to and click the Apply button The new mapping 1s displayed in the DSCP Priority Table below on Ath BW NY BK O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Figure 8 9 DSCP Priority Setting 99 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Mapping Priority CoS Use the Port Mapping Priority Settings menu to configure priority mapping for Class of Service on the Switch Port Mapping Priority CoS can only be used 1f 1t has been previously configured for the selected ports in the Priority Setting menu There are two Class of Service levels available d E a n y a F AP ih 7 Y a EN Fh j 1 t om i P i TI i h ji pmp F mh j f i i A ol L a fa a er 2 l Se a ity EH Kad koa 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Figure 8 10 Port Mapping Priority CoS Use the From To menu to select the ports being configured the selected ports must first be configured for port based priority in the Priority Setting menu Select the Class level for the port s there are two levels 3 for high priority and 0 for low priority 100 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual MAC Priority Setting When using the MAC Priority mechanism the packet
143. elow 21 gt Cc co mum A my il CFU Interface Filtering Rule Tabl Tat l E Perrrut Ethernet 1 View A show All CEU Interface Filteri Figure 9 7 CPU Interface Filtering Table Ethernet To create a new rule set for an access profile click the Add button A new window is displayed To remove a previously created rule click the corresponding button The following window is used for the Ethernet Rule configuration 5 k h o rs ee ee y A wee F p ieg m p CPU Interface Filtering Rule Configuration Permit Deny i j Ethernet 00 00 00 00 00 00 00 0 0 00 00 00 00 Show All CPU Interface Filtering Rule Entries Figure 9 8 CPU Interface Filtering Rule Configuration Ethernet To set the Access Rule for Ethernet adjust the following parameters and click Apply Parameters Description Profile ID This is the identifier number for this profile set 107 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Select Permit to specify that packets that match the access profile are forwarded by the Switch according to any additional rule added see below Select Deny to specify that packets that match the access profile are not forwarded by the Switch and will be filtered Type in a unique identifier number for this access and priority This value can be set from 1 5 Type Selected profile based on Ethernet MAC Address IP address or Packet Content Ethernet instructs th
144. employed on the Switch to determine the rate at which the queues are emptied of packets The ratio used for clearing the queues is 4 1 This means that the highest priority queue Queue 3 will clear 4 packets for every 1 packet cleared from Queue 0 Remember the priority queue settings on the Switch are for all ports and all devices connected to the Switch will be affected This priority queuing system will be especially beneficial if your network employs switches with the capability of assigning priority tags 90 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The Advantages of CoS CoS is an implementation of the IEEE 802 1p standard that allows network administrators a method of reserving bandwidth for important functions that require a large bandwidth or have a high priority such as VoIP voice over Internet Protocol web browsing applications file server applications or video conferencing Not only can a larger bandwidth be created but other less critical traffic can be limited so excessive bandwidth can be saved The Switch has separate hardware queues on every physical port to which packets from various applications can be mapped to and in turn prioritized View the following map to see how the Switch implements basic 802 1P priority queuing Implementation of CoS 802 1p Priority Tagging Cos Cos Class 0 Class 3 Cos Class 1 Cos Priority Tags Packets without CoS tags will be
145. en 20 and 200 The default value is 200 Counts the total number of good packets that were received by a unicast address Counts the total number of good packets that were received by a multicast address Broadcast Counts the total number of good packets that were received by a broadcast address Show Hide Check whether or not to display Multicast Broadcast and Unicast Packets Clear Clicking this button clears all statistics counters on this window View Table Clicking this button instructs the Switch to display a table rather than a line graph View Line Chart Clicking this button instructs the Switch to display a line graph rather than a table 141 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Transmitted TX Click the Transmitted TX link in the Packets folder of the Monitoring menu to view the following graph of packets transmitted from the Switch To select a port to view these statistics for use the Port pull down menu The user may also use the real time graphic of the Switch at the top of the web page by simply clicking on a port Part 15 Apply Clear View Table 1223 Bytes Packets ES 1100 LUnitipacketiseci Time Interval lis Record Number 200 Show Hide M Bytes IY Packets Figure 11 7 Tx Packets Analysis window line graph for Bytes and Packets To view the Transmitted TX Table click the link which will show the following table iew Line hart Pa
146. er After a timeout the client may retry to the same server send to a different server or give up A retry to the same server is counted as a retransmit as well as a timeout A send to a different server is counted as a Request as well as a timeout Requests The number of RADIUS Access Request packets sent to this server This does not include retransmissions Challenges The number of RADIUS Access Challenge packets valid or invalid received from this server Accepts The number of RADIUS Access Accept packets valid or invalid received from this server AccessRejects The number of RADIUS Access Reject packets valid or invalid received from this server RoundTripTime The time interval in hundredths of a second between the most recent Access Reply Access OS and the Access Request that matched it from this RADIUS authentication server 155 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual AccessRetrans The number of RADIUS Access Request packets retransmitted to this RADIUS authentication server PendingRequests The number of RADIUS Access Request packets destined for this server that have not yet timed out or received a response This variable is incremented when an Access Request is sent and decremented due to receipt of an Access Accept Access Reject or Access Challenge a timeout or retransmission AccessResponses The number of malformed RADIUS Access Response packets received from this server
147. eriod and warranty confirmation service during the warranty period on this product U S and Canadian customers can contact D Link technical support through our website or by phone Tech Support for customers within the United States D Link Technical Support over the Telephone 877 354 6555 Monday to Friday 8 00am to 5 00pm PST D Link Technical Support over the Internet http support dlink com email support dlink com Tech Support for customers within Canada D Link Technical Support over the Telephone 877 354 6560 Monday to Friday 7 30am to 9 00pm EST D Link Technical Support over the Internet http support dlink com email support dlink ca D Link Building Networks for People Technical Support You can find software updates and user documentation on the D Link websites If you require product support we encourage you to browse our FAQ section on the Web Site before contacting the Support line We have many FAQ s which we hope will provide you a speedy resolution for your problem For Customers within the United Kingdom amp Ireland D Link UK amp Ireland Technical Support over the Internet http www dlink co uk ftp ftp dlink co uk D Link UK amp Ireland Technical Support over the Telephone 08456 12 0003 United Kingdom 1890 886 899 Ireland Lines Open 8 00am 10 00pm Mon Fri 10 00am 7 00pm Sat Sun For Customers within Canada D Link Canada Technical Support over the Telephone 1 800 36
148. erver farm A cluster of servers in a centralized location serving a large user population SLIP Serial Line Internet Protocol A protocol which allows IP to run over a serial line connection SNMP Simple Network Management Protocol A protocol originally designed to be used in managing TCP IP internets SNMP is presently implemented on a wide range of computers and networking equipment and may be used to manage many aspects of network and end station operation Spanning Tree Protocol STP A bridge based system for providing fault tolerance on networks STP works by allowing you to implement parallel paths for network traffic and ensure that redundant paths are disabled when the main paths are operational and enabled if the main paths fail stack A group of network devices that are integrated to form a single logical device standby port The port in a resilient link that will take over data transmission if the main port in the link fails switch A device which filters forwards and floods packets based on the packet s destination address The switch learns the addresses associated with each switch port and builds tables based on this information to be used for the switching decision TCP IP A layered set of communications protocols providing Telnet terminal emulation FTP file transfer and other services for communication among a wide range of computer equipment telnet A TCP IP application protocol that provides virtual terminal service
149. f objects that an SNMP manager can access To implement your new settings click Apply To return to the SNMP View Table click the Show All SNMP View Table Entries link 47 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNMP Group Table An SNMP Group created with this table maps SNMP users identified in the SNMP User Table to the views created in the previous menu To view the SNMP Group Table open the SNMP Manager folder located in the Administration folder and click the SNMP Group Table entry The following screen should appear Add Total Entries 10 Note Itis allowed insert 30 entries into the table only SNMP Group Table gl 3NMPv3 NoduthNoPriv X public NMPvl1 ModuthNoPriv X public 3NMPv2 NoAuthNoPriv X initial SNMPyw3 NoAuthMoPrir 7 private SNMPw1 NodAuthNoPriv X private SNMPv2 NoAuthMoPriv X ReadGroup 3NMPv1 NoAuthNoPriv X Read roup SM MP Y2 MoAuthMoPry 7 WriteGroup SNMP NoduthNoPriy X x Write Group SHMPr2 NoAuthNoPry Figure 6 23 SNMP Group Table To delete an existing SNMP Group Table entry click the corresponding under the Delete heading To display the current settings for an existing SNMP Group Table entry click the hyperlink for the entry under the Group Name SNMP Group Table Display Group Name public Read View Name Cormnunity View Write View Name Notify View Name Cormmunty View security Model SNMP y1 security Level No uhNoPre Table Entries
150. f other group Layer 2 member switch Layer 3 member switch Member switch of other group Layer 2 candidate switch Layer 3 candidate switch Unknown device Non SIM devices 59 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Tool Tips In the Topology view window the mouse plays an important role in configuration and in viewing device information Setting the mouse cursor over a specific device in the topology window tool tip will display the same information about a specific device as the Tree view does See the window below for an example detaultieb Figure 6 37 Device Information Utilizing the Tool Tip Setting the mouse cursor over a line between two devices will display the connection speed between the two devices as shown below defaultleb 33 32 idefaulbeb 85 32 9 defaulted 1 0 014 Fe Y 9 3 default 46 09 00 detault s3 1 3 00 default 10 24 04 default 61 41 00 defaults5 26 9 Figure 6 38 Port Speed Utilizing the Tool Tip 60 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Right Click Right clicking on a device will allow the user to perform various functions depending on the role of the Switch in the SIM group and the icon associated with it Group Icon default default el a Property idefault35 2b6 a0 Figure 6 39 Right Clicking a Group Icon The followin
151. for the Switch can be set from O to 61440 This number is used in the voting process between Switches on the network to determine which Switch will be the root Switch A low number indicates a high priority and a high probability that this Switch will be elected as the root Switch Default Path Cost This read only field displays the protocol used in determining the default path cost per port 802 1T will calculate this 32 bit cost value through the use of a specific formula based on the port bandwidth STP Version Use the pull down menu to choose the desired version of STP to be implemented on the Switch There are two choices STPCompatability Select this parameter to set the Spanning Tree Protocol STP globally on the switch RSTP Select this parameter to set the Rapid Spanning Tree Protocol RSTP globally on the Switch TX Hold Count Used to set the maximum number of Hello packets transmitted per interval The count can be specified from 1 to 10 The default is 3 Forwarding BPDU This field can be Enabled or Disabled When Enabled it allows the forwarding of STP BPDU packets from other network devices The default is Enabled Click Apply to implement changes made 86 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual STP Port Settings STP can be set up on a port per port basis To view the following window click L2 Features gt Spanning Tree gt STP Port Settings L E PTs E Fh a
152. formation for logging by console and IP lt ipaddr gt MAC macaddr gt are XOR shown in log string which means if user login b console will no IP and MAC information for logging link state for ex 100Mbps FULL duplex There are no IP and MAC if login by console There are no IP and MAC if login by console There are no IP and MAC if login by console There are no IP and MAC if login by console U D gt Eh UY gt P LL Nn gt Uy D gt N pu DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Login failed through Web Logout through Web Web session timed out Successful login through Telnet Login failed through Telnet Telnet session timed out SNMP request IIA A Login failed through Warning eb Username username gt IP Logout through Web Informational Username username gt IP Informational Informational Login failed through Telnet Username username gt IP Logout through Telnet Informational Username username gt IP SNMP request received Informational from lt ipAddress gt with invalid community string Informational ew Root selected Informational Spanning Tree Protocol Informational 172 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual AA Q z AL ft 124 Port Port security is security exceeded to its
153. function To view the Authenticator Session Statistics click Monitoring gt Port Access Control gt Authenticator Session Statistics al 1 1 0 Oo SupplicaniLogof 6 fi Femili Authentication Serrer Authanticator Session Statistics Tere Inder I IL Figure 11 25 Authenticator Session Counter window The user may select the desired time interval to update the statistics between s and 60s where s stands for seconds The default value is one second The following fields can be viewed Parameter Description Ca cs at Tema 2 daa AAA Terminate Cause The reason for the session termination There are eight possible reasons for termination 1 Supplicant Logoff 2 Port Failure 3 Supplicant Restart 4 Reauthentication Failure 5 AuthControlledPortControl set to ForceUnauthorized 6 Port re initialization 7 Port Administratively Disabled 8 Not Terminated Yet Octets Rx The number of octets received in user data frames on this port during the session Octets Tx The number of octets transmitted in user data frames on this port during the session 160 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual A unique identifier for the session in the form of a printable ASCII string of at least three characters Authentic Method The authentication method used to establish the session Valid Authentic Methods include 1 Remote Authentic Server The Authentication Server i
154. g Group This window allows the Switch s IGMP Snooping Group Table to be viewed IGMP Snooping allows the Switch to read the Multicast Group IP address and the corresponding MAC address from IGMP packets that pass through the Switch The number of IGMP reports that were snooped is displayed in the Reports field To view the IGMP Snooping Group Table click IGMP Snooping Group on the Monitoring menu Vid fo Search otal Entries O IGMP Snooping Group Table J 000 0 QO O0 00 00 00 00 J Fort Map 234 51617819 01120113114 115116117 118 Figure 11 18 IGMP Snooping Group Table The user may search the IGMP Snooping Group Table by VID by entering it in the top left hand corner and clicking Search The following field can be viewed Parameter Description Port Member These are the ports where the IGMP packets were snooped are displayed NOTE To configure IGMP snooping for the Switch go to the L2 Features folder and select IGMP Snooping Configuration and other information concerning IGMP snooping may be found in Section 7 of this manual under IGMP Snooping 153 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Browse Router Port This displays which of the Switch s ports are currently configured as router ports A router port configured by a user using the console or Web based management interfaces is displayed as a static router port designated by S A router port that is dynamically co
155. g options may appear for the user to configure Collapse to collapse the group that will be represented by a single icon Expand to expand the SIM group in detail Property to pop up a window to display the group information ii Property Device Name efautt 35 26 a0 Module Marne Group Mac Address 00 80 c8 35 26 a0 Remote Poart Na Local Porto Port Speed Po Close Java Applet window Figure 6 40 Property window Commander Switch Icon Figure 6 41 Right Clicking a Commander Icon The following options may appear for the user to configure Collapse to collapse the group that will be represented by a single icon 6l DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Expand to expand the SIM group in detail Property to pop up a window to display the group information Property xj Device Mame fdefaulteb 83 32 Module Marne DES 3018 L2 Switch Mac Address 00 11 95 eb 83 32 Remote Port Mo po Local Port Mo po Port Speed po Close Java Applet Window Figure 6 42 Property window Member Switch Icon qe Collapse Remove from group 7 Remove from group Configure Property Configure Property Figure 6 43 Right Clicking a Member icon The following options may appear for the user to configure e Collapse to collapse the group that will be represented by a single icon
156. g ports Information in the Initialize Ports Table cannot be viewed before enabling 802 1X NOTE The uplink module ports DES 3010F FL G ports 9 10 DES 3018 ports 17 18 DES 3026 ports 25 26 do not support the 802 1X function Reauthenticate Port s for Port Based 802 1x This window allows you to reauthenticate a port or group of ports by choosing a port or group of ports by using the pull down menus From and To and clicking Apply The Reauthenticate Port Table displays the current status of the reauthenticated port s once you have clicked Apply Click Security gt 802 1X gt Reauthenticate Port s to view the following window FT FT A rT Hi m ee my p im m 2 pam g 2auinentiCate Ort Reauthenticate Port Table Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth PUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth PUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Figure 10 20 Reauthenticate Port and Reauthenticate Port Table window This window displays the following information 130 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description Pot The port number of the reauthenticated port MAC Address Displays the physical address of the Switch where the port resi
157. g three types of rules Ingress rules rules relevant to the classification of received frames belonging to a VLAN Forwarding rules between ports decides whether to filter or forward the packet Egress rules determines if the packet must be sent tagged or untagged 802 1Q VLAN Tags The figure below shows the 802 1Q VLAN tag There are four additional octets inserted after the source MAC address Their presence is indicated by a value of 0x8100 in the EtherType field When a packet s EtherType field is equal to 0x8100 the packet carries the IEEE 802 1Q 802 1p tag The tag is contained in the following two octets and consists of 3 bits of user priority 1 bit of Canonical Format Identifier CFI used for encapsulating Token Ring packets so they can be carried across Ethernet backbones and 12 bits of VLAN ID VID The 3 bits of user priority are used by 802 1p The VID is the VLAN identifier and is used by the 802 1Q standard Because the VID is 12 bits long 4094 unique VLANs can be identified 802 1Q Packet Forwarding gt gt y Packet Received Packet Transmitted ingress Rules Applied Egress Rules Applied Forwarding Process Filtering Database Port State Tagging or Untagging Applied Figure 7 1 IEEE 802 1Q Packet Forwarding The tag is inserted into the packet header making the entire packet longer by 4 octets All of the information originally contained
158. get Port Port 1 status Disabled SoucePor tp BS 6 7 p ho fir i nh lis hs h hs CA CA CA CUE CUA CA CON CUA CUA CE CUA CA CUA CUA CUA CUA CIA C CC A A A A as elie i si A A A CI HE oa O ie HE SE eo A A A A A SE CI ME A A A SE A A A A TE A A A Note lj The Source Port ana Target Fori should be ditterent or the setup will be invalid Note 2 The farge port should be a non trunked port Figure 6 9 Port Mirroring window To configure a mirror port Select the Source Port from where you want to copy frames and the Target Port which receives the copies from the source port Select the Source Direction Ingress Egress or Both and change the Status drop down menu to Enabled Click Apply to let the changes take effect NOTE You cannot mirror a fast port onto a slower port For example if you try to mirror the traffic from a 100 Mbps port onto a 10 Mbps port this can cause throughput problems The port you are copying frames from should always support an equal or lower speed than the port to which you are sending the copies Also the target port for the mirroring cannot be a member of a trunk group Please note a target port and a source port cannot be the same port 36 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual System Log Settings The Switch can send Syslog messages to up to four designated servers using the Current System Log Host window In the Administration
159. h Manual SMTP Service The following window is used to send test messages to all mail recipients configured on the Switch thus testing the configurations set and the reliability of the SMTP server To access the following window open the Administration folder then the SMTP Service Folder and click the SMTP Service link content Figure 6 58 SMTP Mail Service The following parameters can be set Parameter Description Subject Enter the subject of the test e mail Enter the content of the test e mail Once your message is ready click Send to send this mail to all recipients configured on the Switch for SMTP 72 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual L2 Features VLANs Trunking IGMP Snooping Spanning Tree VLANs VLAN Description A Virtual Local Area Network VLAN is a network topology configured according to a logical scheme rather than the physical layout VLANs can be used to combine any collection of LAN segments into an autonomous user group that appears as a single LAN VLANs also logically segment the network into different broadcast domains so that packets are forwarded only between ports within the VLAN Typically a VLAN corresponds to a particular subnet although not necessarily VLANs can enhance performance by conserving bandwidth and improve security by limiting traffic to specific domains A VLAN is a collection of end nodes grouped by logic instead of phy
160. h atri ay Ti alt pi Tr Li II ii J m T Poti Por1 Enablea io 128 No False 4uto Disabled The STP Port Information Connection LOOK Pull HM one Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down Link Down 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 200000 Forwarding Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Eoot Enabled DisabledEnabled DisabledEnabled Disabled Enabled DisabledEnabled DisabledEnabled Disabled Enabled DisabledEnabled DisabledEnabled Disabled Enabled DisabledEnabled DisabledEnabled Disabled Enabled DisabledEnabled DisabledEnabled Disabled Enabled DisabledEnabled DisabledEnabled Figure 7 15 STP Port Settings and Table window In addition to setting Spanning Tree parameters for use on the switch level the Switch allows for the configuration of groups of ports each port group of which will have its own spanning tree and will require some of its own configuration settings An STP Group will use the switch level parameters entered above with the addition of Port Priority and Port Cost An STP Group span
161. handle increased bandwidth demand SIM can reduce the number of IP address needed in your network 3 SIM can eliminate any specialized cables for stacking connectivity and remove the distance barriers that typically limit your topology options when using other stacking technology Switches using D Link Single IP Management labeled here as SIM must conform to the following rules e SIM is an optional feature on the Switch and can easily be enabled or disabled through the Command Line Interface or Web Interface SIM grouping has no effect on the normal operation of the Switch in the user s network There are three classifications for SIM The Commander Switch CS which is the master switch of the group Member Switch MS which is a switch that is recognized by the CS a member of a SIM group and a Candidate Switch CaS which is a Switch that has a physical link to the SIM group but has not been recognized by the CS as a member of the SIM group A SIM group can only have one Commander Switch CS All switches in a particular SIM group must be in the same IP subnet broadcast domain Members of a SIM group cannot cross a router A SIM group accepts up to 33 switches numbered 0 32 including the Commander Switch numbered 0 There 1s no limit to the number of SIM groups in the same IP subnet broadcast domain however a single switch can only belong to one group If multiple VLANs are configured the SIM group will only util
162. hat occurs in shipment due to act of God failures due to power surge and cosmetic damage and Any hardware software firmware or other products or services provided by anyone other than D Link Disclaimer of Other Warranties EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN THE PRODUCT IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY 90 DAYS EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN THE ENTIRE RISK AS TO THE QUALITY SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW D LINK IS NOT LIABLE UNDER ANY CONTRACT NEGLIGENCE STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT INCONVENIENCE OR DAMAGES OF ANY CHARACTER WHETHER DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF GOODWILL WORK STOPPAGE COMPUTER FAILURE OR MALFUNCTION LOSS OF INFORMATION OR DATA CONTAINED IN STORED ON OR INTEGRATED WITH ANY PRODUCT RETURNED TO D LINK FOR WARRANTY SERVICE RESULTING FROM THE USE OF THE PRODUCT RELATING TO WARRANTY SERVICE OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY
163. he form xxx xxx xxx xxx where each xxx is a number represented in decimal form between O and 255 This address should be a unique address on the network assigned for use by the network administrator A Bitmask that determines the extent of the subnet that the Switch is on Should be of the form XXX XXX XXX XXX where each xxx is a number represented in decimal between O and 255 The value should be 255 0 0 0 for a Class A network 255 255 0 0 for a Class B network and 255 255 255 0 for a Class C network but custom subnet masks are allowed Default IP address that determines where packets with a destination address outside the current subnet Gateway should be sent This is usually the address of a router or a host acting as an IP gateway If your network is not part of an intranet or you do not want the Switch to be accessible outside your local network you can leave this field unchanged VLAN Name This allows the entry of a VLAN Name from which a management station will be allowed to manage the Switch using TCP IP in band via web manager or Telnet Management stations that are on VLANs other than the one entered here will not be able to manage the Switch in band unless their IP addresses are entered in the Security IP Management menu If VLANs have not yet been configured for the Switch the default VLAN contains all of the Switch s ports There are no entries in the Security IP Management table by default so any management station that
164. he selected ports Click Apply to implement changes made Recover Time Enter a time in seconds that a port will have to wait before being recovered from a Loopback Detection shutdown The user may set a time between 60 and 1000000 seconds with a default setting of 60 seconds The user may also enter a time of 0 which means that the port can only be recovered manually by the user This is done by going to the Port Configuration folder located in the Administration folder and manually enabling these ports using the Port 89 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Cos Bandwidth Control 802 1p Default Priority 802 1p User Priority CoS Scheduling Mechanism CoS Output Scheduling Priority Setting TOS Priority Settings DSCP Priority Settings Port Map Priority Settings MAC Priority CoS The Switch supports 802 1p and other priority protocols The following section discusses the implementation 802 1p priority queuing and the Class of Service or CoS mapping on the Switch IEEE 802 1p Priority Priority tagging is a function defined by the IEEE 802 1p standard designed to provide a means of managing traffic on a network where many different types of data may be transmitted simultaneously It is intended to alleviate problems associated with the delivery of time critical data over congested networks The quality of applications that are dependent on such time critical data such as video conferencing
165. heir respective owners Copyright Statement No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by the United States Copyright Act of 1976 and any amendments thereto Contents are subject to change without prior notice Copyright 2005 by D Link Corporation D Link Systems Inc All rights reserved CE Mark Warning This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communication However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more
166. hen the administrator must configure the guest accounts accessing the Switch to be placed in a Guest VLAN when trying to access the Switch Upon initial entry to the Switch the client wishing services on the Switch will need to be authenticated by a remote RADIUS Server or local authentication on the Switch to be placed in a fully operational VLAN If authenticated and the authenticator posseses the VLAN placement information that client will be accepted into the fully operational target VLAN and normal switch functions will be open to the client If the authenticator does not have target VLAN placement information the client will be returned to its originating VLAN Yet if the client is denied authentication by the authenticator it will be placed in the Guest VLAN where it has limited rights and access The adjacent figure should give the Limitations Using the Guest VLAN ENABLE GUEST VLAN Authentication 802 1X Authentication Accepted Process VLAN Identification Process by Authenticator Authentication Denied Fd A ri A Identified VLAN Unidentified VLAN Client Placedin ClientPlacedin client Returned to Guest VLAN VLAN Specified by Originating VLAN Authenticator ri Pii a em al Tans a i a a er e Figure 10 16 Guest VLAN Authentication Process 1 Ports supporting Guest VLANs cannot be GVRP enabled and vice versa A port cannot be a member of a Guest VLAN and a static VLAN simulta
167. i g dest port mask JL C Protocol ID F user mask ES AE Table Entries Figure 9 4 CPU Interface Filtering Configuration window IP Parameter Description Profile ID 1 3 Type in a unique identifier number for this profile set This value can be set from 1 3 Type Select profile based on Ethernet MAC Address IP address or Packet Content Mask This will change the menu according to the requirements for the type of profile Select Ethernet to instruct the Switch to examine the layer 2 part of each packet header Select P to instruct the Switch to examine the IP address in each frame s header Select Packet Content Mask to specify a mask to hide the content of the packet header VLAN Selecting this option instructs the Switch to examine the VLAN part of each packet header and use this as the or part of the criterion for forwarding Source IP Mask Enter an IP address mask for the source IP address Destination IP Mask Enter an IP address mask for the destination IP address DSCP Selecting this option instructs the Switch to examine the DiffServ Code part of each packet header and use this as the or part of the criterion for forwarding Protocol Selecting this option instructs the Switch to examine the protocol type value in each frame s header You must then specify what protocol s to include according to the following guidelines Select ICMP to instruct the Switch to examine the Internet Control Message Protocol
168. ield Entering all will denote all ports on the Switch Perrut Packet Content 000000000 000000000 000000000 000000000 Show All CEU Interface Filtering Rule Entries Figure 9 15 CPU Interface Filtering Rule Display Packet Content 112 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Security Traffic Control Port Security Port Lock Entries 802 1X Trusted Host Traffic Segmentation The following section will aid the user in configuring security functions for the Switch The Switch includes various functions for security including Traffic Control Port Security Port Lock Entries 802 1X Trusted Host and Traffic Segmentation all discussed in detail in the following section Traffic Control On a computer network packets such as Multicast packets and Broadcast packets continually flood the network as normal procedure At times this traffic may increase do to a malicious endstation on the network or a malfunctioning device such as a faulty network card Thus switch throughput problems will arise and consequently affect the overall Traffic Control Recover Port 1 Port Apply Traffic Trap Configuration Traffic Trap None Traffi E ox Oh tee ad Traffic Control Settings 3 From To Br ei Manasi Ers ast Threshold Action Count Down Interval Apply Storm Storm Storm Port1 Port 1 Disabled Disabled Disabled 128 Drop 5 5 Apply Apply perfor
169. ii E LLN G S SUV State Figure 6 33 SIM Settings window disabled Change the SIM State to Enabled using the pull down menu and click Apply The screen will then refresh and the SIM Settings window will look like this e 7 As IM Settings SIM State Enabled y Discovery Interval 30 30 90 sec Figure 6 34 SIM Settings window enabled The following parameters can be set Parameters Description Use the pull down menu to either enable or disable the SIM state on the Switch Disabled will render all SIM functions on the Switch inoperable Role State Use the pull down menu to change the SIM role of the Switch The two choices are Candidate A Candidate Switch CaS is not the member of a SIM group but is connected to a Commander Switch This is the default setting for the SIM role Commander Choosing this parameter will make the Switch a Commander Switch CS The user may join other switches to this Switch over Ethernet to be part of its SIM group Choosing this option will also enable the Switch to be configured for SIM Discovery Interval The user may set the discovery protocol interval in seconds that the Switch will send out discovery packets Returning information to a Commander Switch will include information about other switches connected to it Ex MS CaS The user may set the Discovery Interval from 30 to 90 seconds This parameter may be set for the time in seconds the Switch will ho
170. ill be given the name default and tagged with the last six digits of the MAC Address to identify it Local Port Displays the number of the physical port on the CS that the MS or CaS is connected to The CS will have no entry in this field Displays the connection speed between the CS and the MS or CaS Remote Port Displays the number of the physical port on the MS or CaS that the CS is connected to The CS will have no entry in this field MAC Address Displays the MAC Address of the corresponding Switch Model Name Displays the full Model Name of the corresponding Switch To view the Topology Map click the View menu in the toolbar and then Topology which will produce the following screen The Topology View will refresh itself periodically 20 seconds by default 58 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Topology Cluster 1 E Lal xj defaultleb 83 32 defaulteb 83 32 Q defaultBo 1 0 01 E y Intrane Y a eo y gt 9 2 default01 01 00 default 33 13 00 default06 cO 00 default 0 24 04 default61 41 00 YZ default 35 26 91 J ava Applet Window Figure 6 36 Topology view This screen will display how the devices within the Single IP Management Group are connected to other groups and devices Possible icons in this screen are as follows Icon Description Layer 2 commander switch Layer 3 commander switch Commander switch o
171. ill be prompted with an error message Delete Selecting this option will delete the VLAN entered in the VLAN Name window above Port List Set the port list of ports of switches in the switch stack to be enabled for the Guest 802 1X VLAN using the pull down menus Click Apply to implement the guest 802 1X VLAN settings entered Only one VLAN may be assigned as the 802 1X Guest VLAN 128 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Initializing Ports for Port Based 802 1x Existing 802 1x port and MAC settings are displayed and can be configured using the window below Click Security gt 802 1X gt Initialize Ports to view the following window pieg m p Initialize Por Auth PAE State Kackend State PortStatus Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized Force Auth SUCCESS both Authorized oe BO l EA Lha da IW PS A L Figure 10 18 Initialize Port window This window allows you to initialize a port or group of ports The Initialize Port Table in the bottom half of the window displays the current status of the port s This window displays the following information Parameter Description Fr
172. ill deny all incoming traffic to the port except STP BPDU packets which are essential in keeping the Spanning Tree operational on the Switch If the Countdown timer has expired and yet the Packet Storm continues the port will be placed in Shutdown Forever mode and is no longer operational until the user manually resets the port using the Storm Control Recover setting at the top of this window Choosing this option obligates the user to configure the Interval setting as well which will provide packet count samplings from the Switch s chip to determine if a Packet Storm is occurring Threshold Specifies the maximum number of packets per second that will trigger the Traffic Control function to commence The configurable threshold range is from 64 1000000 with a default setting of 128 The Count Down timer is set to determine the amount of time in minutes that the Switch will wait before shutting down the port that is experiencing a traffic storm This parameter is only useful for ports configured as Shutdown in their Action field and therefore will not operate for Hardware based Traffic Control implementations The possible time settings for this field are 0 5 30 minutes 5 is the default setting for this field and O will denote that the port will never shutdown Count Down The Interval will set the time between Multicast and Broadcast packet counts sent from the Switch s chip to the Traffic Control function These packet counts are the determ
173. in the Static Unicast Forwarding Table click the corresponding under the Delete heading 67 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Multicast Forwarding The following figure and table describe how to set up Multicast Forwarding on the Switch Open the Forwarding amp Filtering folder in the Administration menu and click on the Multicast Forwarding link to see the entry screen below Current Multicast Forwardit 13 Entries Figure 6 54 Static Multicast Forwarding Settings and Current Multicast Forwarding Entries window The Static Multicast Forwarding Settings page displays all of the entries made into the Switch s static multicast forwarding table Click the Add button to open the Setup Static Multicast Forwarding Table as shown below Multicast WLAC is a foo 00 00 00 00 00 TODO OOO ww ela o ooo alo oa alo a ajaja ale Egress 6 O A AAA Apply Show All Multicast Forward Figure 6 55 Setup Static Multicast Forwarding Table The following parameters can be set Parameter Description VID The VLAN ID of the VLAN to which the corresponding MAC address belongs Multicast MAC The MAC address of the static source of multicast packets This must be a multicast MAC Address address Allows the selection of ports that will be members of the static multicast group The options are None No restrictions on the port dynamically joining the multicast group When None is
174. in use 45 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual O V3 Indicates that SNMP version 3 is in use Auth Protocol None Indicates that no authorization protocol is in use MDS5 Indicates that the HMAC MD5 96 authentication level will be used SHA Indicates that the HMAC SHA authentication protocol will be used Priv Protocol None Indicates that no authorization protocol is in use DES Indicates that DES 56 bit encryption is in use based on the CBC DES DES 56 standard To return to the SNMP User Table click the Show All SNMP User Table Entries link To add a new entry to the SNMP User Table Configuration click on the Add button on the SNMP User Table page This will open the SNMP User Table Configuration page as shown below A if ar E Li T an pe e oie 1 P E aai Dat t E qn E a y MIN a l A a Ar i l l A fel i Li A User Name Po Group Name fF SNMP V3 Encryption l encrypted Auth Protocol MDS Password Priv Protocol IDES J Password Apply how All SNMP User Table Entries Figure 6 20 SNMP User Table Configuration window The following parameters can set Parameter Description UserName Enter an alphanumeric string of up to 32 characters This is used to identify the SNMP user This name is used to specify the SNMP group created can request SNMP messages SNMP Encryption Click the encrypted check box to enable encryption for the SNMP pr
175. inal or a computer with both a serial port and the ability to emulate a terminal A null modem or crossover RS 232 cable with a female DB 9 connector for the console port on the Switch To connect a terminal to the console port 1 Connect the female connector of the RS 232 cable directly to the console port on the Switch and tighten the captive retaining screws 2 Connect the other end of the cable to a terminal or to the serial connector of a computer running terminal emulation software Set the terminal emulation software as follows 15 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Select the appropriate serial port COM port 1 or COM port 2 Set the data rate to 9600 baud Set the data format to 8 data bits 1 stop bit and no parity Set flow control to none Under Properties select VT100 for Emulation mode A Aa Par r Select Terminal keys for Function Arrow and Ctrl keys Ensure that you select Terminal keys not Windows keys NOTE When you use HyperTerminal with the Microsoft Windows 2000 operating system ensure that you have Windows 2000 Service Pack 2 or later installed Windows 2000 Service Pack 2 allows you to use arrow keys in HyperTerminal s VT100 emulation See www microsoft com for information on Windows 2000 service packs 9 After you have correctly set up the terminal plug the power cable into the power receptacle on the back of the Switch The boot sequence appears i
176. includes improvements in the Structure of Management Information SMI and adds some security features SNMPv3 Specifies that the SNMP version 3 will be used SNMPv3 provides secure access to devices through a combination of authentication and encrypting packets over the network Security Level The Security Level settings only apply to SNMPv3 NoAuthNoPriv Specifies that there will be no authorization and no encryption of packets sent between the Switch and a remote SNMP manager AuthNoPriv Specifies that authorization will be required but there will be no encryption of packets sent between the Switch and a remote SNMP manager AuthPriv Specifies that authorization will be required and that packets sent between the Switch and a remote SNMP manger will be encrypted To implement your new settings click Apply To return to the SNMP Group Table click the Show All SNMP Group Table Entries link 49 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNMP Community Table Use this table to create an SNMP community string to define the relationship between the SNMP manager and an agent The community string acts like a password to permit access to the agent on the Switch One or more of the following characteristics can be associated with the community string An Access List of IP addresses of SNMP managers that are permitted to use the community string to gain access to the Switch s SNMP agent
177. ing BPDU packets to 802 1d format when necessary However any segment using 802 1d STP will not benefit from the rapid transition and rapid topology change detection of RSTP The protocol also provides for a variable used for migration in the event that legacy equipment on a segment is updated to use RSTP The Spanning Tree Protocol STP operates on two levels 1 On the switch level the settings are globally implemented 2 On the port level the settings are implemented on a per user defined group of ports basis STP Bridge Global Settings To open the following window open the Spanning Tree folder in the L2 features menu and click the STP Bridge Global Settings link E ao Ej a ree gt e cings a switch Spanning Hf spanning Tree Protocol Enabled y Bridge Max Age 6 40 Sec 20 Bridge Hello Time 1 10 Sec eo e Bridge Forward Delay 4 30 Sec 115 Bridge Priority 0 61440 32768 TX Hold Count 1 10 Bo Designated Root Eridge 00 18 44 44 53 02 Root Friority 2000 Cost to Root 00004 Root Port 1 Time Topology Change Sec 0 Topology Changes Count 1 Protocol Specification Max Age 20 Hello Time 2 Forward Delay 15 Hold Time E Figure 7 14 STP Bridge Global Settings NOTE The Hello Time cannot be longer than the Max Age Otherwise a configuration error will occur Observe the following formulas when setting the above parameters Max Age lt 2 x Forward Delay 1 second Ma
178. ining factor in deciding when incoming packets exceed the Threshold value The Interval may be set between 5 and 30 seconds with the default setting of 5 seconds Interval Click Apply to implement the settings of each field NOTE Traffic Control cannot be implemented on ports that are set for Link Aggregation Port Trunking 114 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual NOTE Ports that are in the Shutdown Forever mode will be seen as Discarding in Spanning Tree windows and implementations though these ports will still be forwarding BPDUs to the Switch s CPU NOTE Ports that are in Shutdown Forever mode will be seen as link down in all windows and screens until the user recovers these ports 115 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Security A given ports or a range of ports dynamic MAC address learning can be locked such that the current source MAC addresses entered into the MAC address forwarding table can not be changed once the port lock is enabled The port can be locked by using the Admin State pull down menu to Enabled and clicking Apply Port Security is a security feature that prevents unauthorized computers with source MAC addresses unknown to the Switch prior to locking the port or ports from connecting to the Switch s locked ports and gaining access to the network To view the following window click Security gt
179. initiate the process of authenticating the attached device if the Port is unauthorized This is the Port Based Network Access Control Port Based Network Access Control E RADIUS Server Ethernet Switch lt TE SE TEA ST TA AD BV CIP 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X Client Client Client Client Client Client Client Client Client Network access controlled port 1 Network access uncontrolled port Figure 10 10 Example of Typical Port Based Configuration Once the connected device has successfully been authenticated the Port then becomes Authorized and all subsequent traffic on the Port is not subject to access control restriction until an event occurs that causes the Port to become Unauthorized Hence if the Port is actually connected to a shared media LAN segment with more than one attached device successfully authenticating one of the attached devices effectively provides access to the LAN for all devices on the shared segment Clearly the security offered in this situation 1s open to attack 122 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual MAC Based Network Access Control RADIUS Server Ethernet Switch A mee Z E AH ZE E 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X 802 1X Client Client Client Client Client Client Client Client Client Client Client Client Network ac
180. ink which when clicked will automatically flip to the configuration page for that feature This serves as a great quick reference for network administrators to promptly assess problems concerning Switch functions E ro o y Evil ice Information DES 30158 Ethernet Switch Hone Device Type Modulel Type Module Type None MAC Address 00 11 85 EB 83 3EF IP Address 10 53 13 33 Qfamal VLAN Name default subnet Wask 253 0 0 0 Default Gateway 0 0 0 0 Boot PROM Version Build 1 017 001 Firmware Version 400 016 Hardware Version System Name System Location oe System Contact Disabled Detail settings Disabled Detail settings Disabled Detail settings Disabled Detail settings Spanning Tree MAC Notification Port Whrror single IP Management serial Port Auto Logout fioi Minutes serial Port Baud Rate E 3600_ an MAC Address Aging Time 10 1000000 IGMP Snooping Disabled Multicast Router Only Disabled Telnet TCP Port Number 1 6 E Web Status E Web TCP Port Number 1 6 Link egation Algorithm fine one oS Switch 802 1x EZEN Port Sane Trap Log Sgt ARP Aging Time 0 65535 200 Figure 6 1 Device Information screen 2J DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual IP Address The IP Address may initially be set using the console interface prior to connecting to it through the Ethernet If the Switch IP address has not yet been cha
181. intly by Xerox Intel and Digital Equipment Corporation Ethernet networks operate at 1OMbps using CSMA CD to run over cabling Fast Ethernet 100Mbps technology based on the Ethernet CD network access method Flow Control IEEE 802 3z A means of holding packets back at the transmit port of the connected end station Prevents packet loss at a congested switch port forwarding The process of sending a packet toward its destination by an internetworking device full duplex A system that allows packets to be transmitted and received at the same time and in effect doubles the potential throughput of a link half duplex A system that allows packets to be transmitted and received but not at the same time Contrast with full duplex IP address Internet Protocol address A unique identifier for a device attached to a network using TCP IP The address is written as four octets separated with full stops periods and is made up of a network section an optional subnet section and a host section IPX Internetwork Packet Exchange A protocol allowing communication in a NetWare network LAN Local Area Network A network of connected computing resources such as PCs printers servers covering a relatively small geographic area usually not larger than a floor or building Characterized by high data rates and low error rates 175 latency The delay between the time a device receives a packet and the time the packet is forwarded out of the
182. ires that you specify a source port mask and or a destination port mask src port mask Specify a UDP port mask for the source port in hex form hex 0x0 Oxffff dest port mask Specify a UDP port mask for the destination port in hex form hex Ox0 Oxffff Protocol ID Enter a value defining the protocol ID in the packet header to mask Specify the protocol ID mask in hex form hex Ox0 Oxffffffif Click Apply to set this entry in the Switch s memory The page shown below is the Packet Content Mask configuration window CPU Interface Filtering Configuration NS Offset 16 31 Offset_32 47 Offset_48 63 Offset_64 79 Show All PU Interface Filtering Table Entries Figure 9 5 CPU Interface Filtering Configuration window Packet Content This screen will aid the user in configuring the Switch to mask packet headers beginning with the offset value specified The following fields are used to configure the Packet Content Mask 105 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description Profile ID 1 3 Type in a unique identifier number for this profile set This value can be set from 1 3 Type Select profile based on Ethernet MAC Address IP address or packet content mask This will change the menu according to the requirements for the type of profile Select Ethernet to instruct the Switch to examine the layer 2 part
183. itch s log Once the loopback problem has stopped this port will be automatically recovered in a time period that can also be specified by the user To configure the settings for the Loopback Detection feature click the Loopback Detection link located in the L2 Features folder which will open the following window for the user to configure Fi gn m m pm bme m e ir OE un a n TE FT Loopback Detection Port Loop detect State Loop Status WwW 0 A Lh E IW ban l L oe lemas Ha a Daas eee om LA Y la Bo Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Disable Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Hermal Figure 7 16 Loopback Detection window The following fields may be configured Parameter Description Loopdetect Status Choose whether to globally enable or disable the Loopback Detection function by using this pull down menu Interval Enter a time interval between 1 and 32767 seconds that CTP packets will be dispatched from Loopback Detection enabled ports If this packet is returned the port will be disabled The default setting is 10 seconds Settings window Choose a port or group of ports that are to be enabled for the Loopback Detection function State Use the pull down menu to enable or disable the Loopback function for t
184. itch Messages that have been relayed will have timestamps for each relay The event that occurred on the Switch prompting the e mail message to be sent When an event is processed by a user such as save or firmware upgrade the IP address MAC address and User Name of the user completing the task will be sent along with the system message of the event occurred When the same event occurs more than once the second mail message and every repeating mail message following will have the system s error message placed in the subject line of the mail message The following details events occurring during the Delivery Process Urgent mail will have high priority and be immediately dispatched to recipients while normal mail will be placed in a queue for future transmission The maximum number of untransmitted mail messages placed in the queue cannot exceed 30 messages Any new messages will be discarded if the queue is full If the initial message sent to a mail recipient is not delivered 1t will be placed in the waiting queue until its place in the queue has been reached and then another attempt to transmit the message is made The maximum attempts for delivering mail to recipients is three Mail message delivery attempts will be tried every five minutes until the maximum number of attempts is reached Once reached and the message has not been successfully delivered the message will be dropped and not received by the mail recipient If the Switch
185. ize the default VLAN on any switch SIM allows intermediate devices that do not support SIM This enables the user to manage switches that are more than one hop away from the CS The SIM group 1s a group of switches that are managed as a single entity SIM switches may take on three different roles 1 Commander Switch CS This is a switch that has been manually configured as the controlling device for a group and takes on the following characteristics e It has an IP Address e It is not a commander switch or member switch of another Single IP group e It is connected to the member switches through its management VLAN 2 Member Switch MS This is a switch that has joined a single IP group and is accessible from the CS and it takes on the following characteristics e Itis nota CS or MS of another Single IP group e Itis connected to the CS through the CS management VLAN 3 Candidate Switch CaS This is a switch that is ready to join a SIM group but is not yet a member of the SIM group The Candidate Switch may join the SIM group of a switch by manually configuring it to be a MS of a SIM group A switch configured as a CaS is not a member of a SIM group and will take on the following characteristics e Itis nota CS or MS of another Single IP group e Itis connected to the CS through the CS management VLAN After configuring one switch to operate as the CS of a SIM group additional switches may join the group through a direct connecti
186. ld information sent to it from other switches utilizing the Discovery Interval The user may set the hold time from 100 to 255 seconds Click Apply to implement the settings changed After enabling the Switch to be a Commander Switch CS the Single IP Management folder will then contain three added links to aid the user in configuring SIM through the web including Topology Firmware Upgrade and Configuration Backup Restore 57 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Topology The Topology window will be used to configure and manage the Switch within the SIM group and requires Java script to function properly on your computer The Java Runtime Environment on your server should initiate and lead you to the topology window as seen below File Group Device View Help Device name Local port speed Remote port Wac Address Model name idefaulteb 53 32 00 11 45eb 83 32 DES 3018 L2 Switch cdefault 30 10 01 100 Full 00 50 ba 30 1 0 01 DHS 30106 L2 Swit default 1 0 24 04 1 00 Full O0 35 50 10 24 04 DES 3550 L2 Switch 1 00 F ull O0 80 c8 05 55 80 DES 3828 Lo Switch Figure 6 35 Single IP Management window Tree View The Tree View window holds the following information under the Data tab Parameter Description Device Name This field will display the Device Name of the switches in the SIM group configured by the user If no Device Name is configured by the name it w
187. ll appear on your console screen This is where the user will enter commands to perform all the available management functions The Switch will prompt the user to enter a user name and a password Upon the initial connection there is no user name or password and therefore just press enter twice to access the command line interface DES 3018 Fast Ethernet Switch Command Line Interface Firmware Build 4 00 013 Copyright C 2004 2007 D Link Corporation All rights reserved UserName _ Figure 4 1 Initial screen after first connection 16 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual First Time Connecting to the Switch The Switch supports user based security that can allow you to prevent unauthorized users from accessing the Switch or changing its settings This section tells how to log onto the Switch NOTE The passwords used to access the Switch are case sensitive therefore S is not the same as s When you first connect to the Switch you will be presented with the first login screen shown below NOTE Press Ctrl R to refresh the screen This command can be used at any time to force the console program in the Switch to refresh the console screen DES 3018 Fast Ethernet Switch Command Line Interface Firmware Build 4 00 013 Copyright C 2004 2007 D Link Corporation All rights reserved UserName _ Figure 4 2 Initial screen first time connecting to the Switch
188. lo noAnepxKy ANA KNVUeHTOB B TeyeHne rapaHTuvHoro cpoka KJINeHTb MOFyT ODPaTuTECA B rpynny TexHnyecko noggepxkn D Link no Teneqdouy nnn Yepe3 VHTephHer TexHunueckaa noaagepxka D Link 495 744 00 99 TexHunueckaa noaaepxka yepe3 MHTepHerT http www dlink ru email support dlink ru D Link Building Networks for People Asistencia T cnica D Link Latin Am rica pone a disposici n de sus clientes especificaciones documentaci n y software mas reciente a trav s de nuestro Sitio Web www dlinkla com El servicio de soporte t cnico tiene presencia en numerosos pa ses de la Regi n Latino Am rica y presta asistencia gratuita a todos los clientes de D Link en forma telef nica e internet a trav s de la casilla soporte dlinkla com Soporte T cnico Help Desk Argentina Tel fono 0800 6661442 Lunes a Viernes 09 00 am a 22 00 pm Soporte Tecnico Help Desk Chile Tel fono 800 8 35465 Lunes a Viernes 08 00 am a 21 00 pm Soporte Tecnico Help Desk Colombia Tel fono 01800 7001588 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help Desk Ecuador Tel fono 1800 777 711 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help Desk El Salvador Tel fono 800 6137 Lunes a Viernes 06 00 am a 19 00 pm Soporte T cnico Help Desk Guatemala Tel fono 1800 300 0017 Lunes a Viernes 06 00 am a 19 00 pm Soporte T cnico Help Desk Panam Tel fono 0800 560 0193 Lunes a Viernes 07 00 am a 20 00 pm Soporte T cnico Help
189. mance of the switch network To help rectify this packet storm the Switch will monitor and control the situation Traffic Control Table z Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled A Count Action Gont interval Forever Down 0 Drop The packet storm is monitored to determine if a too many packets are flooding the network based on the threshold level provided by the user Once a packet storm has been detected the Switch will drop packets coming into the Switch until the storm has subsided This method can be utilized by selecting the Drop option of the Action field in the window below Drop Drop Drop Drop Drop 1 2 3 4 5 6 7 8 Drop Drop Drop Drop Drop Drop Drop Drop Drop Drop a ES PES E E El AE NE A EA AE EA ES El MES ca E Uh Ain Un Un Un En Un Un Un Un Un Un Un Un Un Un Un On Drop Figure 10 1 Traffic Control Settings window The Switch will also scan and monitor packets coming into the Switch by monitoring the Switch s chip counter This method
190. mne Ports TOMAC Based S02 Ed 130 Reauthenticate Port s tor Port Based SOL 1 Xi ii dt ticas 130 Reauthenticate Portis tor MAC based 802 1X oseere a as 131 RADIO Sc clitoris 132 TT 133 ratio neta AAA 134 Monitorin pesitos AM de AA A NI A IA A A A Se ene man ra 136 POPC UI TAZA A dente ple la de cd 137 RN 138 A A EED E ES a a ed Ete a o T E OS 138 NIV CAS E A E sal ease eee 140 A coh oes de Std ede eee 142 FETT relacions 144 A A 144 ii AAA O SN 146 RACKS USL scence iaa 148 MACAO a a ease ite 150 So AMA A IU UE O cal ect E ed tae lected TR E tases 151 ER e ON 152 IGMP SOO Lt OLN cate acias 153 Brows ROMEO rd T A ES ee eee 154 PATO WES Se Table en e ata alas iasau E ste deenreased vse tae T EE E neuer dana anectaeteoanansone 154 A emanates mmm rename Re ane een RS Seon TE Ne een CO ne mR ae NO me Te ne re nT een eee ee ere 154 PO CCG so EL 155 RADIUS A Ute Cab tai sa 133 RAMIS A O a o os 157 AUTO O A O ais 158 Authenticator session at OS td ele ARE Actes 160 PATE C TAU ALOR Stats OS is 161 AUthentcalor SEAL ieena al il Ada lah cel lI asin il A i a E EN re el A al lal OR cali eta di 162 RES daa 164 REDOOL SM isis 165 A Sere A me OE Sor A Se OPPO OS PRT em Te re ern oe eR ee 165 APPENA A enere E caesar AE eke tennant ae 166 APPEN OI B ereire E E e cn olo nido saunas eas eunaenaseausvonuiuteceoaes 169 Cables and ON COLORS ias 169 Appendix GS Systemi Lo ENICS A Adi 170 A vassasecuacssoustoacsoess cctvecswesassesvanssousuoassesss
191. mote Fort Mo po Local Port Mo po Port Speed po Close Java Applet Window Figure 6 47 Device Property window This window holds the following information Parameter Description Device Name This field will display the Device Name of the switches in the SIM group configured by the user If no Device Name is configured by the name it will be given the name default and tagged with the last six digits of the MAC Address to identify it Module Name Displays the full module name of the switch that was right clicked MAC Address Displays the MAC Address of the corresponding Switch 63 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Remote Port No Displays the number of the physical port on the MS or CaS that the CS is connected to The CS will have no entry in this field Local Port No Displays the number of the physical port on the CS that the MS or CaS is connected to The CS will have no entry in this field Port Speed Displays the connection speed between the CS and the MS or CaS Click Close to close the Property window Menu Bar The Single IP Management window contains a menu bar for device configurations as seen below File Group Device View Help Figure 6 48 Menu Bar of the Topology View The five menus on the menu bar are as follows File Print Setup will view the image to be printed Print Topology will print the topology map Preference
192. n the terminal 10 After the boot sequence completes the console login screen displays 11 If you have not logged into the command line interface CLI program press the Enter key at the User Name and password prompts There is no default user name and password for the Switch User names and passwords must first be created by the administrator If you have previously set up user accounts log in and continue to configure the Switch 12 Enter the commands to complete your desired tasks Many commands require administrator level access privileges Read the next section for more information on setting up user accounts See the DES 3018 Command Line Interface Reference Manual on the documentation CD for a list of all commands and additional information on using the CLI 13 When you have completed your tasks exit the session with the logout command or close the emulator program Make sure the terminal or PC you are using to make this connection is configured to match these settings If you are having problems making this connection on a PC make sure the emulation is set to VT 100 You will be able to set the emulation by clicking on the File menu in you HyperTerminal window clicking on Properties in the drop down menu and then clicking the Settings tab This is where you will find the Emulation options If you still do not see anything try rebooting the Switch by disconnecting its power supply Once connected to the console the screen below wi
193. ne and DST Daylight Saving Use this pull down menu to enable DST Repeating Settings Repeating or DST Annual Time State Settings Annual Selecting one of these will allow its corresponding field to be configured Daylight Saving Use this pull down menu to specify the amount of time that will constitute your local DST offset Time Offset in 30 60 90 or 120 minutes Minutes Time Zone Offset Use these pull down menus to specify your local time zone s offset from Greenwich Mean Time from GMT in GMT HH MM DST Repeating Settings Using repeating mode will enable DST seasonal time adjustment Repeating mode requires that the DST beginning and ending date be specified using a formula For example specify to begin DST on Saturday during the second week of April and end DST on Sunday during the last week of October From Which Week Enter the week of the month that DST will start of the month From Which Day of Enter the day of the week that DST will start on the Week From Which Month Enter the month DST will start on From What Time Enter the time of day that DST will start on 40 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual To Which Week Enter the week of the month the DST will end To Which Day Enter the day of the week that DST will end To Which Month Which Month Enter the month that Enter the month that DST will end will end To What Time Enter the time DST will end HH MM
194. neously 2 3 Once a client has been accepted into the target VLAN it can no longer access the Guest VLAN 4 If a port is a member of multiple VLANs it cannot become a member of the Guest VLAN 197 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Guest VLAN In the Security menu open the 802 1X folder and click Configure 802 1X Guest VLAN which will display the following window for the user to configure Remember to set a Guest 802 1X VLAN the user must first configure a normal VLAN which can be enabled here for Guest VLAN status Configure 802 1X Guest VLAN YLAN Name Trinity Delete l Guest VLAN Name Trmity Guest VLAN Ports 1 Figure 10 17 Guest VLAN Configuration window The following fields may be modified to enable the guest 802 1X VLAN Parameter Description VLAN Name Enter the pre configured VLAN name to create as a Guest 802 1X VLAN Click the Delete check box to remove the selected VLAN from being an 802 1x Guest VLAN Operation The user has three choices in configuring the Guest 802 1X VLAN which are Enabled Selecting this option will enable ports listed in the Port List below as part of the Guest VLAN Be sure that these ports are configured for this VLAN or users will be prompted with an error message Disabled Selecting this option will disable ports listed in the Port List below as part of the Guest VLAN Be sure that these ports are configured for this VLAN or users w
195. nfigured by the Switch 1s designated by D otal Entries 2 a wie R 4 E P 1 Pe a EN a KF Fo i fom Ete VU a ar OLTE wri u YLAN Name 1 default Forts ass Js a fas ext Figure 11 19 Browse Router Port window Browse ARP Table The Browse ARP Table window may be found in the Monitoring menu This window will show current ARP entries on the Switch To clear the ARP Table click Clear All Clear All j a pT EN Browse ARP Table Interface Name IP Address MLAC Address System 10 0 0 0 H 1 1t 11 11 1t LocallBroadcast System Mii 11 00 80 c8 92 2d 58 Dinamic Syste 10 53 13 33 00 40 05 00 30 01 Local Oyster 10 53 13 54 00 50 8d 36 94 95 Dynamic System W255 235255 t H E E E Local Broadcast Figure 11 20 Browse ARP Table window Session Table The Session Table allows the user to view detailed information on the current configuration session of the Switch Information such as the Session ID of the user initial Login Time Live Time configuration connection From the Switch Level and Name of the user are displayed Click Reload to refresh this screen Current Session Table ID Login Time Live Time From Level Name 6 DODDO days 00 00 04 00 31 49 890 venal Port 1 Anormyimous Figure 11 21 Current Session Table 154 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Access Control The following screens are used to monitor 802 1x statistics of th
196. nged read the introduction of the Command Line Interface Reference Manual or return to Section 4 of this manual for more information To change IP settings using the web manager you must access the IP Address menu located in the Configuration folder To configure the Switch s IP address Open the Administration folder and click the IP Address menu link The web manager will display the Switch s current IP settings in the IP configuration menu as seen below i ele PoP IP Address Get IF From Manual IP Address f 0531333 Subnet Mask 255 0 0 0 VLAN Name default Auto Config State Disabled Description Figure 6 2 IP Address Settings window To manually assign the Switch s IP address subnet mask and default gateway address l Select Manual from the Get IP From drop down menu 2 Enter the appropriate IP Address and Subnet Mask 3 If you want to access the Switch from a different subnet from the one it is installed on enter the IP address of the Default Gateway If you will manage the Switch from the subnet on which it is installed you can leave the default address 0 0 0 0 in this field 4 Ifno VLANs have been previously configured on the Switch you can use the default VLAN Name The default VLAN contains all of the Switch ports as members If VLANs have been previously configured on the Switch you will need to enter the VLAN ID of the VLAN that contains the port connected to the management station that will a
197. ning tree works in the same way as the switch level spanning tree but the root bridge concept is replaced with a root port concept A root port is a port of the group that is elected based on port priority and port cost to be the connection to the network for the group Redundant links will be blocked just as redundant links are blocked on the switch level The STP on the switch level blocks redundant links between switches and similar network devices The port level STP will block redundant links within an STP Group It is advisable to define an STP Group to correspond to a VLAN group of ports The following fields can be set Parameter Description A consecutive group of ports may be configured starting with the selected port External Cost This defines a metric that indicates the relative cost of forwarding packets to the specified port list Port cost can be set automatically or as a metric value The default value is O auto O auto Setting O for the external cost will automatically set the speed for From To Cost 0 Auto forwarding packets to the specified port s in the list for optimal efficiency Default port cost 100Mbps port 200000 Gigabit port 20000 value 1 2000000 Define a value between 1 and 2000000 to determine the external cost The lower the number the greater the probability the port will be chosen to forward packets 87 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet S
198. nk website Tech Support for customers within Southeastern Asia and Korea D Link Southeastern Asia and Korea Technical Support over the Telephone 65 6895 5355 Monday to Friday 9 00am to 12 30pm 2 00pm 6 00pm Singapore Time D Link Technical Support over the Internet email support dlink com sg D Link Building Networks for People Technical Support You can find software updates and user documentation on the D Link website Tech Support for customers within India D Link Technical Support over the Telephone 91 22 26526741 91 22 26526696 ext 161 to 167 Monday to Friday 9 30AM to 7 00PM D Link Technical Support over the Internet http ww dlink co in http www dlink co in dlink drivers support asp ftp support dlink co in email techsupport dlink co in D Link Building Networks for People Technical Support You can find software updates and user documentation on the D Link website D Link provides free technical support for customers for the duration of the warranty period on this product Customers can contact D Link technical support through our web site or by phone Tech Support for customers within Russia D Link Technical Support over the Telephone 495 744 00 99 Monday to Friday 10 00am to 6 30pm D Link Technical Support over the Internet http www dlink ru email support dlink ru DLink Building Networks for People Technical Support You can find software updates and user d
199. ntents of the MIBs on the Switch To implement the new settings click Apply To delete an entry from the SNMP Community Table click the under the Delete heading corresponding to the entry to delete 50 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNMP Host Table Use the SNMP Host Table to set up SNMP trap recipients Open the SNMP Manager folder located in the Administration folder and click on the SNMP Host Table link This will open the SNMP Host Table page as shown below To delete an existing SNMP Host Table entry click the corresponding under the Delete heading To display the current settings for an existing SNMP Group Table entry click the blue link for the entry under the Host IP Address heading st Table Host IP Address SNMP Version Community Name SNMPw3 User Name 10 1 1 1 public Figure 6 27 SNMP Host Table To add a new entry to the Switch s SNMP Host Table click the Add button in the upper left hand corner of the page This will open the SNMP Host Table Configuration page as shown below SNMP Host Table Configuration Host IP Address SNMP Version Community String ANMPv3 User Name Show All SHME Host Table Entries Figure 6 28 SNMP Host Table Configuration window The following parameters can set Parameter Description Host IP Address Type the IP address of the remote management station that will serve as the SNMP host for the Switch
200. ntries 21 ID YLAN NAME MAC Address default 00 03 09 18 10 01 default 00 03 4Las bc 12 default 00 07 5 13 5 250 default 00 Oc 6e 55 bc 82 default 00 0c f3 20 90 01 default O0 Oc f 41 cO 01 default O0 Oe f 42 40 01 default O0 Oe f 44 10 01 default O0 Od 60 87 49 3 default 00 0 ba 10 d eb default 00 50 ba da 01 58 default O0 S0 ba da 02 Se default 00 50 ba da 041P default O0 amp 0 cs 2e c7 4e default O0 amp 0 c8 Sh ef 32 default 00 0 cs de 69 13 default 00 40 c8 94 4d 58 default O0 s0 c8 92 67 9F default 00 e0 13 45 0 1 15 default 00 20 13 70 b3 b4 Las x A x x x x A x x x A x as x Figure 6 32 IP MAC Binding Blocked window To find an unauthorized device that has been blocked by the IP MAC binding restrictions enter the VLAN name and MAC Address in the appropriate fields and click Find To delete an entry click the next to the entry s MAC address To delete all the entries in the IP MAC Binding Blocked Table click Delete All 55 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual D Link Single IP Management Single IP Management SIM Overview Simply put D Link Single IP Management is a concept that will stack switches together over Ethernet instead of using stacking ports or modules There are some advantages in implementing the Single IP Management feature 1 SIM can simplify management of small workgroups or wiring closets while scaling the network to
201. ntrol for full duplex DEM 301T Speed O Link O 1 Port 1000Base T Module Figure 2 4 DEM 301T Optional Module Single Port SFP gigabit uplink module Compliant with IEEE802 3z Link and Act ivity LED Supports auto negotiation in full duplex and IEEE802 3x compliant flow control for full duplex Support for DEM 310GT DEM 311GT DEM 314GT DEM 315GT Figure 2 5 DEM 301G Optional Module Single Port 100BASE FX fast Ethernet uplink module Compliant with IEEE802 3u Link and Act ivity LED Supports forced 100M full duplex and IEEE802 3x compliant flow control for full duplex DEM 201F 1 Port 100Base Fx Module SC Type connector good over 2km distance Figure 2 6 DEM 201F Optional Module DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Single Port 100BASE FX fast Ethernet uplink module Compliant with IEEE802 3u Link and Act ivity LED Supports forced 100M full duplex and IEEE802 3x compliant flow control for full duplex DEM 201FL 1 Port 100Base Fx Module ol SILA Rx SC Type connector good over 15km distance Figure 2 7 DEM 201FL Optional Module To install the modules follow the simple steps listed below CAUTION Before adding the optional module make sure to disconnect all power sources connected to the Switch Failure to do so may result in an electrical shock which may cause damage
202. nty service is provided After an RMA number is issued the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit and the RMA number must be prominently marked on the outside of the package The packaged product shall be insured and shipped to Authorized D Link Service Office with all shipping costs prepaid D Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements or for which an RMA number is not visible from the outside of the package The product owner agrees to pay D Link s reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements or that is determined by D Link not to be defective or non conforming What Is Not Covered This limited warranty provided by D Link does not cover Products that have been subjected to abuse accident alteration modification tampering negligence misuse faulty installation lack of reasonable care repair or service in any way that is not contemplated in the documentation for the product or if the model or serial number has been altered tampered with defaced or removed Initial installation installation and removal of the product for repair and shipping costs Operational adjustments covered in the operating manual for the product and normal maintenance Damage t
203. o lirat o lrrit Note lo perform precise bandwidth control itis required to enable the How control to mitigate the retransimission of TCP trattic Figure 8 2 Bandwidth Settings and Port Bandwidth Table window The following parameters can be set or are displayed Parameter Description A consecutive group of ports may be configured starting with the selected port Type This drop down menu allows you to select between RX receive TX transmit and Both This setting will determine whether the bandwidth ceiling is applied to receiving transmitting or both receiving and transmitting packets From To No Limit This drop down menu allows you to specify that the selected port will have no bandwidth This field allows you to enter the data rate in Kbit s that will be the limit for the selected port The user may choose a rate between 64 and 1024000 Kbit s limit Enabled disables the limit Click Apply to set the bandwidth control for the selected ports Results of configured Bandwidth Settings will be displayed in the Port Bandwidth Table 93 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual 802 1p Default Priority The Switch allows the assignment of a default 802 1p priority to each port on the Switch In the CoS folder click 802 1p Default Priority to view the screen shown below Port Det jority assignment En EB eT The Fort Priority Table Priority ao Gr
204. o safety grounds All electrical wiring must comply with applicable local or national codes and practices Xl DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual CAUTION Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available CAUTION The system chassis must be positively grounded to the rack cabinet frame Do not attempt to connect power to the system until grounding cables are connected Completed power and safety ground wiring must be inspected by a qualified electrical inspector An energy hazard will exist if the safety ground cable is omitted or disconnected Protecting Against Electrostatic Discharge Static electricity can harm delicate components inside your system To prevent static damage discharge static electricity from your body before you touch any of the electronic components such as the microprocessor You can do so by periodically touching an unpainted metal surface on the chassis You can also take the following steps to prevent damage from electrostatic discharge ESD 1 When unpacking a static sensitive component from its shipping carton do not remove the component from the antistatic packing material until you are ready to install the component in your system Just before unwrapping the antis
205. oa fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe Apply show All Static VLAN Entries Figure 7 5 802 1Q Static VLANs Add To return to the Current 802 1Q Static VLANs Entries window click the Show All Static VLAN Entries link To change an existing 802 1Q VLAN entry click the Modify button of the corresponding entry you wish to modify A new menu will appear to configure the port settings and to assign a unique name and number to the new VLAN See the table below for a description of the parameters in the new menu 71 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual on ed n Uz 10 T LA litem y LAI af a Is aaa O vw vw Y Mw Y lv Ww vr hw Y vw Ww Y lv Cc CR SC Re Ee ee eG Re mR ee Apply show All Static VLAN Entries Figure 7 6 802 1Q Static VLANs Modify The following fields can then be set in either the Add or Modify 802 1Q Static VLANs menus Parameter Description VID VLAN ID Allows the entry of a VLAN ID in the Add dialog box or displays the VLAN ID of an existing VLAN in the Modify dialog box VLANs can be identified by either the VID or the VLAN name VLAN Name Allows the entry of a name for the new VLAN in the Add dialog box or for editing the VLAN name in the Modify dialog box Port Settings Allows an individual port to be specified as member of a VLAN Tag Specifies the port as either 802 1Q tagging or 802 1Q untagged Checking the b
206. ocumentation on the D Link website Tech Support for customers within the U A E amp North Africa D Link Technical Support over the Telephone 971 4 391 6480 U A E Sunday to Wednesday 9 00am to 6 00pm GMT 4 Thursday 9 00am to 1 00pm GMT 4 D Link Middle East amp North Africa D Link Technical Support over the Internet http support dlink me com email support dlink me com Tech Support for customers within Israel D Link Technical Support over the Telephone 972 9 9715701 Sunday to Thursday 9 00am to 5 00pm D Link Technical Support over the Internet http www dlink co il support e mail support dlink co il Tech Support for customers within Turkey D Link Technical Support over the Telephone 0090 312 473 40 55 Monday to Friday 9 00am to 6 00pm D Link Technical Support over the Internet http www dlink com tr e mail turkiye dlink me com Tech Support for customers within Egypt D Link Technical Support over the Telephone 202 2919035 202 2919047 Sunday to Thursday 9 00am to 5 00pm D Link Technical Support over the Internet http support dlink me com e mail amostafa dlink me com D Link Building Networks for People Technical Support You can find software updates and user documentation on the D Link website Tech Support for customers within South Africa and the Sub Saharan Region D Link South Africa and Sub Sahara Technical Support over the Telephone 27 12 665 2165 08600 DLINK For South Afric
207. odule Slots DEM 301T Optional Module 1 x 1000BASE T Gigabit Port DEM 201F Optional Module 1 x 100BASE FX Port DEM 301G Optional Module 1 SFP Gigabit Port 167 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Performance Transmission Method Store and forward RAM Buffer 32M Bytes per device Filtering Address Table 8K MAC address per device Packet Filtering 14 880 pps per 10Mbps Forwarding Rate 148 809 pps per 100Mbps 1 488 100 pps per 1000Mbps MAC Address Learning Automatic update 168 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Appendix B Cables and Connectors When connecting the Switch to another switch a bridge or hub a normal cable is necessary Please review these products for matching cable pin assignment The following diagrams and tables show the standard RJ 45 receptacle connector and their pin assignments Appendix 1 1 The standard RJ 45 port and connector BI DC BI DC BI DB Appendix 1 2 The standard RJ 45 pin assignments 169 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Appendix C System Log Entries kemat Bean escription ial aa started a or all projects except DES 3526 p Configuration Informational by console and IP lt ipaddr gt MAC saved to flash Configuration saved to macaddr gt are XOR shown in log flash by console string which means 1f use
208. of bandwidth available for the video conference 91 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Understanding CoS The DES 3026 switch supports 802 1p priority queuing The Switch has 4 priority classes of service These priority classes of service are numbered from 3 Class 3 the highest priority class of service to 0 Class 0 the lowest priority class of service The eight priority queues specified in IEEE 802 1p p0 to p7 are mapped to the Switch s priority classes of service as follows e Priority 0 is assigned to the Switch s Q1 class e Priority 1 is assigned to the Switch s QO class e Priority 2 is assigned to the Switch s QO class e Priority 3 is assigned to the Switch s Q1 class e Priority 4 is assigned to the Switch s Q2 class e Priority 5 is assigned to the Switch s Q2 class e Priority 6 is assigned to the Switch s Q3 class e Priority 7 is assigned to the Switch s Q3 class Priority scheduling is implemented using two types of methods strict priority and round robin priority If no changes are made to the CoS priority scheduling settings the method used is strict priority For strict priority based scheduling packets residing in the highest priority class of service are transmitted first Once a strict scheduling is implemented for CoS the highest class will work in strict mode and the other classes will remain in a weight fair scheduling mode Higher p
209. of each packet header Select P to instruct the Switch to examine the IP address in each frame s header Select Packet Content Mask to specify a mask to hide the content of the packet header This field will instruct the Switch to mask the packet header beginning with the offset value specified value 0 15 Enter a value in hex form to mask the packet from the beginning of the packet to the 15th byte value 16 31 Enter a value in hex form to mask the packet from byte 16 to byte 31 value 32 47 Enter a value in hex form to mask the packet from byte 32 to byte 47 value 48 63 Enter a value in hex form to mask the packet from byte 48 to byte 63 value 64 79 Enter a value in hex form to mask the packet from byte 64 to byte 79 Click Apply to implement changes made 106 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual To establish the rule for a previously created CPU Access Profile In the CPU interface folder click the CPU Interface Filtering State link to open the CPU Interface Filtering Table CPU Interface Filtering Tab 1 a Tar Ethernet IP Packet Content Figure 9 6 CPU Interface Filtering Table In this window the user may add a rule to a previously created CPU access profile by clicking the corresponding Modify button of the entry to configure Ethernet IP and Packet Content Each entry will open a new and unique window as shown in the examples b
210. ogy changed 131 130 Les 126 Ty 126 l5 1 24 123 122 121 120 11 ll El 116 115 114 115 lle Clear 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 0000 00 02 05 52 45 05 52 45 05 52 45 05 52 45 05 52 41 U2 39 05 52 39 Ut 03 52 57 0532365 05 40 10 05 40 06 05 40 06 05 40 06 05 40 06 05 40 04 05 40 01 05 40 01 05 40 01 03 37 35 Topology changed New Root selected New Koot selected Port 1 link up 100 Mbps FULL duplex Port 1 link down Port 1 link up 100Mbps FULL duplex New Koot selected New Root selected Port 15 link down successhil login through Web Username Anonymous IP 10 55 13 202 MAC 00 0C 6E 6B EB 0C Topology changed Topology changed New Koot selected New Koot selected Port 15 lnk up 1O0Mbps FULL duplex New Koot selected New Koot selected Port 1 link down Topology changed Figure 11 16 Switch History Log window The Switch can record event information in its own logs to designated SNMP trap receiving stations and to the PC connected to the console manager Click Next to go to the next page of the Switch History Log Clicking Clear will allow the user to clear the Switch History Log The information is described as follows Parameter Description
211. ole discretion that it is not practical to replace the non conforming Software the price paid by the original licensee for the non conforming Software will be refunded by D Link provided that the non conforming Software and all copies thereof is first returned to D Link The license granted respecting any Software for which a refund is given automatically terminates What You Must Do For Warranty Service Registration Card The Registration Card provided at the back of this manual must be completed and returned to an Authorized D Link Service Office for each D Link product within ninety 90 days after the product is purchased and or licensed The addresses telephone fax list of the nearest Authorized D Link Service Office is provided in the back of this manual FAILURE TO PROPERLY COMPLETE AND TIMELY RETURN THE REGISTRATION CARD MAY AFFECT THE WARRANTY FOR THIS PRODUCT Submitting A Claim Any claim under this limited warranty must be submitted in writing before the end of the Warranty Period to an Authorized D Link Service Office The claim must include a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D Link to confirm the same The original product owner must obtain a Return Material Authorization RMA number from the Authorized D Link Service Office and 1f requested provide written proof of purchase of the product such as a copy of the dated purchase invoice for the product before the warra
212. om and To Select ports to be initialized Pot A read only field indicating a port on the Switch MAC Address The MAC address of the Switch connected to the corresponding port if any Auth PAE State The Authenticator PAE State will display one of the following Initialize Disconnected Connecting Authenticating Authenticated Aborting Held ForceAuth or ForceUnauth Backend State The Backend Authentication State will display one of the following Request Response Success Fail Timeout Idle or Initialize The Operational Controlled Directions are both and in Port Status The status of the controlled port can be Authorized or Unauthorized 129 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Initializing Ports for MAC Based 802 1x To initialize ports for the MAC side of 802 1x the user must first enable 802 1x by MAC address in the Advanced Settings window Click Security gt 802 1X gt 802 1X Initialize Ports to view the following window pm pi tia ir y Nac Address Figure 10 19 Initialize Ports MAC based 802 1x To initialize ports first choose the range of ports in the From and To field Then the user must specify the MAC address to be initialized by entering it into the MAC Address field and checking the corresponding check box To begin the initialization click Apply NOTE The user must first globally enable 802 1X in the DES 3018 Web Management Tool window before reauthenticatin
213. on Detection CSMA CD Ethernet protocol Gigabit Ethernet Technology Gigabit Ethernet is an extension of IEEE 802 3 Ethernet utilizing the same packet structure format and support for CSMA CD protocol full duplex flow control and management objects but with a tenfold increase in theoretical throughput over 100Mbps Fast Ethernet and a one hundred fold increase over 10Mbps Ethernet Since it is compatible with all 1OMbps and 100Mbps Ether net environments Gigabit Ethernet provides a straightforward upgrade without wasting a company s existing investment in hardware software and trained personnel The increased speed and extra bandwidth offered by Gigabit Ethernet are essential to coping with the network bottlenecks that frequently develop as computers and their busses get faster and more users use applications that generate more traffic Upgrading key components such as your backbone and servers to Gigabit Ethernet can greatly improve network response times as well as significantly speed up the traffic between your subnetworks Gigabit Ethernet enables fast optical fiber connections to support video conferencing complex imaging and similar data intensive applications Likewise since data transfers occur 10 times faster than Fast Ethernet servers outfitted with Gigabit Ethernet NIC s are able to perform 10 times the number of operations in the same amount of time In addition the phenomenal bandwidth delivered by Gigabit Ethernet is the m
214. on that it is not practical to replace the non conforming Software the price paid by the original licensee for the non conforming Software will be refunded by D Link provided that the non conforming Software and all copies thereof is first returned to D Link The license granted respecting any Software for which a refund is given automatically terminates Non Applicability of Warranty The Limited Warranty provided hereunder for Hardware and Software portions of D Link s products will not be applied to and does not cover any refurbished product and any product purchased through the inventory clearance or liquidation sale or other sales in which D Link the sellers or the liquidators expressly disclaim their warranty obligation pertaining to the product and in that case the product is being sold As Is without any warranty whatsoever including without limitation the Limited Warranty as described herein notwithstanding anything stated herein to the contrary Submitting A Claim The customer shall return the product to the original purchase point based on its return policy In case the return policy period has expired and the product is within warranty the customer shall submit a claim to D Link as outlined below e The customer must submit with the product as part of the claim a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D Link to confirm the same along with proof of purchase of the product s
215. on to the Commander switch Only the Commander switch will allow entry to the candidate switch enabled for SIM The CS will then serve as the in band entry point for access to the MS The CS s IP address will become the path to all MS s of the group and the CS s Administrator s password and or authentication will control access to all MS s of the SIM group With SIM enabled the applications in the CS will redirect the packet instead of executing the packets The applications will decode the packet from the administrator modify some data then send it to the MS After execution the CS may receive a response packet from the MS which it will encode and send it back to the administrator When a CaS becomes an MS it automatically becomes a member of the first SNMP community include read write and read only to which the CS belongs However if a MS has its own IP address it can belong to SNMP communities to which other switches in the group including the CS do not belong 56 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SIM Using the Web Interface All switches are set as Candidate CaS switches as their factory default configuration and Single IP Management will be disabled To enable SIM for the Switch using the Web interface go to the Single IP Management folder located in the Administration folder and click the SIM Settings link revealing the following window Tl ES ar pm oe ha L qa A 4 m s S
216. oniescssessasesvenss oucuoasse sis aniveciuessseecsacsveuseones 174 A cares alee ads eal S ear alee ie a ae aa ata lye cease ae a ta TEE ae aif ha lla ces alles ayes 174 GOSS A ooo E RR 175 WV Ait AIL SANG Sci ON doo 177 TECH SUP das 183 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Preface The DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 User Manual is divided into sections that describe the system installation and operating instructions with examples Section 1 Introduction Describes the Switch and its features Section 2 Installation Helps you get started with the basic installation of the Switch and also describes the front panel rear panel side panels and LED indicators of the Switch Section 3 Connecting the Switch Tells how you can connect the Switch to your Ethernet network Section 4 Introduction to Switch Management Introduces basic Switch management features including password protection SNMP settings IP address assignment and connecting devices to the Switch Section 5 Introduction to Web based Switch Management Talks about connecting to and using the Web based switch management feature on the Switch Section 6 Administration A detailed discussion about configuring some of the basic functions of the Switch including accessing the Switch information using the Switch s utilities and setting up network configurations such as assigning an IP address Port Configurations
217. only used internally within the Switch Untagging is used to send packets from an 802 1Q compliant network device to a non compliant network device Ingress Filtering A port on a switch where packets are flowing into the Switch and VLAN decisions must be made is referred to as an ingress port If ingress filtering is enabled for a port the Switch will examine the VLAN information in the packet header if present and decide whether or not to forward the packet If the packet is tagged with VLAN information the ingress port will first determine if the ingress port itself is a member of the tagged VLAN If it is not the packet will be dropped If the ingress port is a member of the 802 1Q VLAN the Switch then determines if the destination port is a member of the 802 1Q VLAN If it is not the packet is dropped If the destination port is a member of the 802 1Q VLAN the packet is forwarded and the destination port transmits it to 1ts attached network segment If the packet is not tagged with VLAN information the ingress port will tag the packet with its own PVID as a VID if the port is a tagging port The switch then determines if the destination port is a member of the same VLAN has the same VID as the ingress port If it does not the packet is dropped If it has the same VID the packet is forwarded and the destination port transmits it on its attached network segment This process is referred to as ingress filtering and is used to conserve
218. ore always install the stabilizers before installing components in the rack After installing system components in a rack never pull more than one component out of the rack on its slide assemblies at one time The weight of more than one extended component could cause the rack to tip over and may result in serious injury Before working on the rack make sure that the stabilizers are secured to the rack extended to the floor and that the full weight of the rack rests on the floor Install front and side stabilizers on a single rack or front stabilizers for joined multiple racks before working on the rack Always load the rack from the bottom up and load the heaviest item in the rack first Make sure that the rack is level and stable before extending a component from the rack Use caution when pressing the component rail release latches and sliding a component into or out of a rack the slide rails can pinch your fingers After a component is inserted into the rack carefully extend the rail into a locking position and then slide the component into the rack Do not overload the AC supply branch circuit that provides power to the rack The total rack load should not exceed 80 percent of the branch circuit rating Ensure that proper airflow 1s provided to components in the rack Do not step on or stand on any component when servicing other components in a rack NOTE A qualified electrician must perform all connections to DC power and t
219. ort and other device capable of a gigabit connection The master setting 1000M Full_M will allow the port to advertise capabilities related to duplex speed and physical layer type The master setting will also determine the master and slave relationship between the two connected physical layers This relationship is necessary for establishing the timing control between the two physical layers The timing control is set on a master physical layer by a local source The slave setting 1000M Full_ S uses loop timing where the timing comes form a data stream received from the master If one connection is set for 1000M Full_M the other side of the connection must be set for 1000M Full_ S Any other configuration will result in a link down status for both ports Fiber optic ports are statically set and unchangeable at 1000Mbps in Full Duplex The user may configure these ports to be Auto or 1000M Full Flow Control Displays the flow control scheme used for the various port configurations Ports configured for full duplex use 802 3x flow control half duplex ports use backpressure flow control and Auto ports use an automatic selection of the two The default is Disabled Click Apply to implement the new settings on the Switch 31 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Port Description The Switch supports a port description feature where the user may name various ports on the Switch To assign names to v
220. ost cost effective method to take advantage of today s and tomorrow s rapidly improving switching and routing internetworking technologies Switching Technology Another key development pushing the limits of Ethernet technology is in the field of switching technology A switch bridges Ethernet packets at the MAC address level of the Ethernet protocol transmitting among connected Ethernet or Fast Ethernet LAN segments Switching is a cost effective way of increasing the total network capacity available to users on a local area network A switch increases capacity and decreases network loading by making it possible for a local area network to be divided into different segments which are not competing with each other for network transmission capacity and therefore decreasing the load on each segment The Switch acts as a high speed selective bridge between the individual segments Traffic that needs to go from one segment to another from one port to another is automatically forwarded by the Switch without interfering with any other segments ports This allows the total network capacity to be multiplied while still maintaining the same network cabling and adapter cards For Fast Ethernet or Gigabit Ethernet networks a switch is an effective way of eliminating problems of chaining hubs beyond the two repeater limit A switch can be used to split parts of the network into different collision domains for example making it possible to expand you
221. otocol This feature is for users utilizing the SNMP V3 version The user may configure the encryption in the following two fields Auth Protocol MD5 Specifies that the HMAC MD5 96 authentication level will be used This field is only operable when V3 is selected in the SNMP Version field and the Encryption field has been checked This field will require the user to enter a password SHA Specifies that the HMAC SHA authentication protocol will be used This field is only operable when V3 is selected in the SNMP Version field and the Encryption field has been checked This field will require the user to enter a password Priv Protocol None Specifies that no authorization protocol is in use DES Specifies that DES 56 bit encryption is in use based on the CBC DES DES 56 standard This field is only operable when V3 is selected in the SNMP Version field and the Encryption field has been checked This field will require the user to enter a password between 8 and 16 alphanumeric characters To implement changes made click Apply To return to the SNMP User Table click the Show All SNMP User Table Entries link 46 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNMP View Table The SNMP View Table is used to assign views to community strings that define which MIB objects can be accessed by a remote SNMP manager To view the SNMP View Table open the SNMP Manager folder located in the Administration fol
222. ower outlet should be within 1 82 meters 6 feet of the Switch Visually inspect the power cord and see that it 1s fully secured to the AC power port Make sure that there is proper heat dissipation from and adequate ventilation around the Switch Leave at least 10 cm 4 inches of space at the front and rear of the Switch for ventilation Install the Switch in a fairly cool and dry place for the acceptable temperature and humidity operating ranges Install the Switch in a site free from strong electromagnetic field generators such as motors vibration dust and direct exposure to sunlight When installing the Switch on a level surface attach the rubber feet to the bottom of the device The rubber feet cushion the Switch protect the casing from scratches and prevent it from scratching other surfaces DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Installing the Switch without the Rack When installing the Switch on a desktop or shelf the rubber feet included with the Switch should first be attached Attach these cushioning feet on the bottom at each corner of the device Allow enough ventilation space between the Switch and any other objects in the vicinity 1 Rubber Feet Rubber Feet t e Figure 2 1 Prepare Switch for installation on a desktop or shelf Installing the Switch in a Rack The Switch can be mounted in a standard 19 rack Use the following diagrams to guide you Figure 2 2
223. ox will desig nate the port as Tagged None Allows an individual port to be specified as a non VLAN member Select this to specify the port as a static member of the VLAN Egress member ports are ports that will be transmitting traffic for the VLAN These ports can be either tagged or untagged Click Apply to implement changes made Click the Show All Static VLAN Entries link to return to the 802 1Q Static VLANs window 78 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Link Aggregation Understanding Port Trunk Groups Port trunk groups are used to combine a number of ports together to make a single high bandwidth data pipeline The Switch supports up to three port trunk groups with 2 to 8 ports in each group A potential bit rate of 8000 Mbps can be achieved An Example of Link Aggregation Ethernet Backbone Uplink SL a ae i oe oe oh dh Port Trunk Group DES 3018 D Link 100 Mbps 100 Mbps 100 der e 10 100 Mbps Connection 10 100 Mbps Connection 10 100 Mbps Connection End Station Clients Figure 7 7 Example of Port Trunk Group 79 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The Switch treats all ports in a trunk group as a single port Data transmitted to a specific host destination address will always be transmitted over the same port in a trunk group This allows packets in a data stream to arrive in the same order they were sent
224. packets will be forwarded to the router port Because routers do not send IGMP reports or implement IGMP snooping a multicast router connected to the router port of a Layer 3 switch would not be able to receive UDP data streams unless the UDP multicast packets were all forwarded to the router port A router port will be dynamically configured when IGMP query packets RIPv2 multicast DVMRP multicast or PIM DM multicast packets are detected flowing into a port Open the IGMP Snooping folder and the click on the Static Router Ports Settings link to open the Current Static Router Ports Entries page as shown below i E dle o de Fh E Sr a Fh pola m daug myg Lal ar k OTe ur 5 a enings iE VLAN ID VLAN Name 1 default Modit E Darren Modify Figure 7 12 Static Router Ports Settings window The Static Router Ports Settings page shown above displays all of the current entries to the Switch s static router port table To modify an entry click the Modify button This will open the Static Router Ports Settings Edit page as shown below Static Router Ports Settings mo eee Darren Member Ports Member Ports 11213145 6 7 8 9 1011112 13 14 15 16 1718 COCA AA A pu IS IA IIA IA IA IA IN Apply show All Static Router Ports Entries Figure 7 13 Static Router Ports Settings Edit window The following parameters can be set Parameter Description VID VLAN ID This is the VLAN ID that along with the VLA
225. ph of error packets received on the Switch To select a port to view these statistics for select the port by using the Port pull down menu The user may also use the real time graphic of the Switch at the top of the web page by simply clicking on a port Port 15 Apply View Table 1000 900 ExDeter RT AAA AA a L AMO LateColl O FOD Excall 600 sing Call Call CN CRCEror MOM 500 400 300 200 100 Wnitipacketsec Time Interval lis Record Mumber 200 ShowHide M ExDefer M LateColl M ExColl M SingCall W Coll M CRCError Figure 11 11 Tx Error Analysis window line graph To view the Transmitted Error Packets Table click the link which will show the following table Packet Analysis of Port 15 Time Interval lis Tx Error ExDefer LateColl ExColl singCol CRCError Figure 11 12 Tx Error Analysis window table The following fields may be set or viewed 146 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description Time Interval 7s Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Record Number 200 Select number of times the Switch will be polled between 20 and 200 The default value is 200 Counts the number of packets for which the first transmission attempt on a particular interface was delayed because the medium was busy CRC Error Counts otherwise valid packets
226. pping charges shall be prepaid by D Link if you use an address in the United States otherwise we will ship the product to you freight collect Expedited shipping is available upon request and provided shipping charges are prepaid by the customer D Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements or for which an RMA number is not visible from the outside of the package The product owner agrees to pay D Link s reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements or that is determined by D Link not to be defective or non conforming What Is Not Covered The Limited Warranty provided herein by D Link does not cover Products that in D Link s judgment have been subjected to abuse accident alteration modification tampering negligence misuse faulty installation lack of reasonable care repair or service in any way that is not contemplated in the documentation for the product or if the model or serial number has been altered tampered with defaced or removed Initial installation installation and removal of the product for repair and shipping costs Operational adjustments covered in the operating manual for the product and normal maintenance Damage that occurs in shipment due to act of God failures due to power surge and cosmetic damage Any hardware software firmware or other p
227. problems The personal e mail can be configured using the SMTP Service Settings window and setting the Self Mail Address field The Switch can be configured to send out test mail to first ensure that the recipient will receive e mails from the SMTP server regarding the Switch To configure this test mail the SMTP function must first be enabled by configuring the SMTP State in the SMTP Service Settings window and then by sending an email using the SMTP Service window All recipients configured for SMTP will receive a sample test message from the SMTP server ensuring the reliability of this function The Switch will send out e mail to recipients when one or more of the following events occur When a cold start occurs on the Switch When a port enters a link down status When a port enters a link up status When SNMP authentication has been denied by the Switch When a switch configuration entry has been saved to the NVRAM by the Switch When an abnormality occurs on TFTP during a firmware download event This includes in process invalid file violation file not found complete and time out messages from the TFTP server When a system reset occurs on the Switch Information within the e mail from the SMTP server regarding switch events includes The source device name and IP address A timestamp denoting the identity of the SMTP server and the client that sent the message as well as the time and date of the message received from the Sw
228. ption VID The VLAN ID of the entry in the forwarding database table that has been permanently learned by the Switch VLAN NAME The VLAN Name of the entry in the forwarding database table that has been permanently learned by the Switch MAC Address The MAC address of the entry in the forwarding database table that has been permanently learned by the Switch The ID number of the port that has permanently learned the MAC address Type The type of MAC address in the forwarding database table Only entries marked Secured Permanent can be deleted Click the in this field to delete the corresponding MAC address that was permanently learned by the Switch 117 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual 302 1X 802 1x Port Based and MAC Based Access Control The IEEE 802 1x standard is a security measure for authorizing and authenticating users to gain access to various wired or wireless devices on a specified Local Area Network by using a Client and Server based access control model This is accomplished by using a RADIUS server to authenticate users trying to access a network by relaying Extensible Authentication Protocol over LAN EAPOL packets between the Client and the Server The following figure represents a basic EAPOL packet Ethernet Frame Destination Type EAPOL packet Figure 10 4 The EAPOL Packet Utilizing this method unauthorized devices are restricted from connecting to a
229. r Fast Ethernet network beyond the 205 meter network diameter limit for 1OOBASE TX networks Switches supporting both traditional 10Mbps Ethernet and 100Mbps Fast Ethernet are also ideal for bridging between existing 10Mbps networks and new 100Mbps networks Switching LAN technology is a marked improvement over the previous generation of network bridges which were characterized by higher latencies Routers have also been used to segment local area networks but the cost of a router and the setup and maintenance required make routers relatively impractical Today s switches are an ideal solution to most kinds of local area network congestion problems NOTE For customers interested in D View D Link Corporation s proprietary SNMP management software go to the D Link Website www dlink com and download the software and manual DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Front Panel Components and LED Indicators The front panel of the Switch consists of LED indicators for Power Console Link Act and Speed 8 16 24 Fast Ethernet ports two optional module ports DES 3018 3026 only a gigabit 1000BASE T copper port DES 3010F G a 100BASE FX Ethernet port DES 3010F DES 3010FL and a SFP Gigabit Ethernet port DES 3010G Also the front panel has a RS 232 communication port DES 3010F 10 100 Fast Ethernet Switch RS 232 Link paa s SOON DES 3010FL 10 100 Fast Ethernet Switch RS 232 Link pn
230. r a previously configured VLAN SourceIP Source IP Address Enter an IP Address mask for the source IP address Destination IP Destination IP Address Enter an IP Address mask for the destination IP address 109 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Enter the DSCP bit for which to identify incoming packets The user may choose a DSCP bit between 0 63 The Access Rule may be configured on a per port basis by entering the port number of the Switch into this field Entering all will denote all ports on the Switch Show All CEU Interface Filtering Rule Entries Figure 9 12 CPU Interface Filtering Rule Display IP 110 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The following window is the CPU Interface Filtering Rule Table for Packet Content CPU Interface Fl 3 Permit Facket y x Content how Al CEU Interface Filtermo Figure 9 13 CPU Interface Filtering Rule Table Packet Content To remove a previously created rule select it and click the button To add a new Access Rule click the Add button CPU Interface Filtering Rule Configuration Permit Deny oo Packet Content Offset_0 15 Offset 16 31 Offset_32 47 Offset_48 63 Offset_64 79 Port how All CPU Interface Fitermg Kule Entries Figure 9 14 CPU Interface Filtering Rule Configuration Packet Content To set the Access Rule for P
231. r login b console there will no IP and MAC information for logging ipaddr gt MAC macaddr gt System log nit lt unitID gt System Informational by console and IP lt ipaddr gt MAC saved to flash llog saved to flash by macaddr gt are XOR shown in log console Username string which means if user login b username gt IP console there will no IP and MAC ipaddr gt MAC information for logging macaddr gt Configuration Informational by console and IP lt ipaddr gt MAC and log saved to Configuration and log lt macaddr gt are XOR shown in log flash saved to flash by string which means 1f user login b console Username console there will no IP and MAC information for logging Firmware nit lt unitID gt by console and IP lt ipaddr gt MAC pgraded Firmware upgraded by macaddr gt are XOR shown in log successfully console successfully string which means if user login b Username console will no IP username gt IP information for logging ipaddr gt MAC nit lt unitID gt by console and IP lt ipaddr gt MAC Firmware upgrade by macaddr gt are XOR shown in log string which means if user login b console will no IP information for logging Configuration by console and IP lt ipaddr gt MAC successfully macaddr gt are XOR shown in log downloaded downloaded by console string which means if user login b Username console will no IP username gt IP information for logging
232. ration Introduction Logging on to the Web Manager Web Based User Interface Basic Setup Reboot Basic Switch Setup Network Management Switch Utilities Network Monitoring IGMP Snooping Status Introduction All software functions of the DES 3018 switch can be managed configured and monitored via the embedded web based HTML interface The Switch can be managed from remote stations anywhere on the network through a standard browser such as Netscape Navigator Communicator Mozilla or Microsoft Internet Explorer The browser acts as a universal access tool and can communicate directly with the Switch using the HTTP protocol The Web based management module and the Console program and Telnet are different ways to access the same internal switching software and configure it Thus all settings encountered in web based management are the same as those found in the console program Logging on to the Web Manager To begin managing your Switch simply run the browser you have installed on your computer and point it to the IP address you have defined for the device The URL in the address bar should read something like http 123 123 123 123 where the numbers 123 represent the IP address of the Switch NOTE The Factory default IP address for the Switch is 10 90 90 90 Once the IP address has been entered the management module s user authentication window will be presented as seen below Enter Network Password 4 E xj yo Please
233. re Topology Change and New Root MIBs Management and counter information are stored by the Switch in the Management Information Base MIB The Switch uses the standard MIB II Management Information Base module Consequently values for MIB objects can be retrieved from any SNMP based network management software In addition to the standard MIB II the Switch also supports its own proprietary enterprise MIB as an extended Management Information Base The proprietary MIB may also be retrieved by specifying the MIB Object Identifier MIB values can be either read only or read write 20 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual IP Address Assignment Each Switch must be assigned its own IP Address which 1s used for communication with an SNMP network manager or other TCP IP application for example BOOTP TFTP The Switch s default IP address is 10 90 90 90 You can change the default Switch IP address to meet the specification of your networking address scheme The Switch 1s also assigned a unique MAC address by the factory This MAC address cannot be changed and can be found by entering the command show switch into the command line interface as shown below DES 3018 4tshow switch Command show switch Device Type DES 3018 Fast Ethernet Switch Module 1 Type Module 2 Type None 00 13 46 ED 3E 36 10 53 13 33 Manual default 299 0 0 0 6 0 0 0 Build 1 01 007 Ruila 4
234. re 10 15 802 1x Capability Settings and Table window To set up the Switch s 802 1x port based authentication select which ports are to be configured in the From and To fields Next enable the ports by selecting Authenticator from the drop down menu under Capability Click Apply to let your change take effect Configure the following 802 1x capability settings 126 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description From and To Two role choices can be selected Capability Ports being configured for 802 1x settings Authenticator A user must pass the authentication process to gain access to the network None The port will not be controlled by the 802 1x functions Guest VLANs On 802 1X security enabled networks there is a need for non 802 1X supported devices to gain limited access to the network due to lack of the proper 802 1X software or incompatible devices such as computers running Windows 98 or lower operating systems or the need for guests to gain access to the network without full authorization or local authentication on the Switch To supplement these circumstances this switch now implements Guest 802 1X VLANs These VLANs should have limited access rights and features separate from other VLANs on the network To implement Guest 802 1X VLANs the user must first create a VLAN on the network with limited rights and then enable it as an 802 1X guest VLAN T
235. res a secret with UDP Port The UDP port the client is using to send requests to this server Timeouts The number of accounting timeouts to this server After a timeout the client may retry to the same server send to a different server or give up A retry to the same server is counted as a retransmit as well as a timeout A send to a different server is counted as an Accounting Request as well as a timeout Requests The number of RADIUS Accounting Request packets sent This does not include retransmissions Responses The number of RADIUS packets received on the accounting port from this server RoundTripTime The time interval between the most recent Accounting Response and the Accounting Request that matched it from this RADIUS accounting server AccessRetrans The number of RADIUS Access Request packets retransmitted to this RADIUS authentication server PendingRequests The number of RADIUS Accounting Request packets sent to this server that have not yet timed out or received a response This variable is incremented when an Accounting Request is sent and decremented due to receipt of an Accounting Response a timeout or a retransmission MalformedResponses The number of malformed RADIUS Accounting Response packets received from this server Malformed packets include packets with an invalid length Bad authenticators and unknown types are not included as malformed accounting responses BadAuthenticators The number of RADI
236. ring State Choose Enabled to enable CPU packets to be scrutinized by the Switch and Disabled to disallow this scrutiny gt a ain E a a5 T oe A Lo de 1 7 f r k al CPU Interface Filtering State Figure 9 1 CPU Interface Filtering State Settings window CPU Interface Filtering Table The CPU Interface Filtering Table displays the CPU Access Profile Table entries created on the Switch To view the configurations for an entry click the hyperlinked Profile ID number CPU Interface Filtering T Profle ID Ethernet Modit IP Modit Facket Content Modit Figure 9 2 CPU Interface Filtering Table To add an entry to the CPU Interface Filtering Table click the Add button This will open the CPU Interface Filtering Configuration page as shown below There are three Access Profile Configuration pages one for Ethernet or MAC address based profile configuration one for IP address based profile configuration and one for the Packet Content Mask You can switch between the three Access Profile Configuration pages by using the Type drop down menu The page shown below is the Ethernet CPU Interface Filtering Configuration page 102 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Show All CPU Intertace Filtering Table Entries Figure 9 3 CPU Interface Filtering Configuration window Ethernet Parameter Description Profile ID 1 3 Type in
237. riority packets always receive preference regardless of the amount of lower priority packets in the buffer and regardless of the time elapsed since any lower priority packets have been transmitted By default the Switch is configured to empty the buffer using strict priority NOTICE The default CoS scheduling arrangement is a strict priority schedule which means 5 the switch will consider the highest class of service to have strict scheduling only while the other queues empty in a round robin method See the config scheduling_mechanism command in this section for more information regarding this subject To use implement round robin weighted priority the Switch s four priority classes of service can be configured to reduce the buffer in a round robin fashion beginning with the highest priority class of service and proceeding to the lowest priority class of service before returning to the highest priority classes of service The weighted priority based scheduling alleviates the main disadvantage of strict priority based scheduling in that lower priority class of service get starved of bandwidth by providing a minimum bandwidth to all classes of service for transmission This is accomplished by configuring the maximum number of packets allowed to be transmitted from a given priority class of service and the maximum amount of time a given priority class of service will have to wait before being allowed to transmit its accumulated packe
238. roducts or services provided by anyone other than D Link and Products that have been purchased from inventory clearance or liquidation sales or other sales in which D Link the sellers or the liquidators expressly disclaim their warranty obligation pertaining to the product While necessary maintenance or repairs on your Product can be performed by any company we recommend that you use only an Authorized D Link Service Office Improper or incorrectly performed maintenance or repair voids this Limited Warranty Disclaimer of Other Warranties EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN THE PRODUCT IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY 90 DAYS EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN THE ENTIRE RISK AS TO THE QUALITY SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW D LINK IS NOT LIABLE UNDER ANY CONTRACT NEGLIGENCE STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT INCONVENIENCE OR DAMAGES OF ANY CHARACTER WHETHER DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL INCLUDING BUT NOT LIMITED TO
239. rt via telefon 0770 33 00 35 Vardagar 08 00 20 00 D Link Teknisk Support via Internet http www dlink se D Link Building Networks for People Suporte T cnico Voc pode encontrar atualiza es de software e documenta o de utilizador no site de D Link Portugal http www dlink pt A D Link fornece suporte t cnico gratuito para clientes no Portugal durante o per odo de vig ncia de garantia deste produto Suporte T cnico para clientes no Portugal Assist ncia T cnica Email soporte dlink es http www dlink pt support ftp ftp dlink es D Link Building Networks for People Texvikh YTrooTnpi n Mnopeite va Bpeite software updates kal nAnpopopiec yia Tn xpnon TWV Mpol vTwV OTIC IOTOOEALOEC TNG D Link H D Link npoomepe orouc NEAATEG TNG OWPEGV UNOOTNpIEN otrov EAAGOIKO Xwpo Mnopeite va ENIKOIVWVEITE HE TO TUNA TEXVIKNG UNOOTNpIENC HEOW TNS iorooe i ac WEOW TnAepwvou Tia meAdTec evroc TOU EAAGOIKOU XWPOU TnAepovikn unootnpi n D Link TnA 210 86 11 114 Das 210 86 53 172 Azut pa Mapackeun 09 00 17 00 e mail support dlink gr Texvikn unootnpi n D Link p ow Internet http www dlink gr ftp ftp dlink it Building Networks for People USE Wait LCRTAPAR ZR 71 SBN A C1 EE 202 HB 100025 PASI HL ATA 8008868192 028 85176977 BEA IiHHIMER 028 85176948 zA Atik EAT PAE ER 71 SSK 34 C1 EE 202 E HB 100025 BHD ETE 010 58635800 ESA MER 010 5863
240. s been connected from the ISP the DES 3018 can farm out connections for various end nodes including PCs printers hubs routers or other switches The topology configurations are endless but be sure that connections coming from the DES 3018 are at a equal or slower speed than the ISP uplink to avoid bottlenecking The copper ports operate at a speed of 100Mbps or 10Mbps in full or half duplex mode The 100BASE FX ports can operate at 100Mbps in full duplex mode only Copper gigabit ports may operate in 1000Mbps in full duplex only SFP gigabit ports operate in 1000Mbps in full duplex only Connections to the Gigabit Ethernet ports are made using a fiber optic cable or Category 5e copper cable depending on the type of port A valid connection is indicated when the Link LED is lit Backbone Switch or Router Optical Fiber Cable e oan a Dink E SALA i d a r a e Er aa OS ooo a ELL G A6 Ai AEE pe Servers Printer Figure 3 4 Uplink Connection to a server PC or switch stack 14 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Introduction to Switch Management Management Options Web based Management Interface SNMP Based Management Managing User Accounts Command Line Console Interface through the Serial Port Connecting the Console Port RS 232 DCE First Time Connecting to the Switch Password Protection SNMP Settings IP Address Assignment Connecting
241. s equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Lin Building Networks for People Subject to the terms and conditions set forth herein D Link Systems Inc D Link provides this Limited Warranty Only to the person or entity that originally purchased the product from D Link or its authorized reseller or distributor and Only for products purchased and delivered within the fifty states of the United States the District of Columbia U S Possessions or Protectorates U S Military Installations or addresses with an APO or FPO Limited Warranty D Link warrants that the hardware portion of the D Link product described below Hardware will be free from material defects in workmanship and materials under normal use from the date of original retail purchase of the product for the period set forth below Warranty Period except as otherwise stated herein Limited Lifetime Warranty for the product is defined as follows e Hardware For as long as the original customer end user owns the product or five 5 years after product discontinuance whichever occurs first excluding power supplies and fans e Power
242. s external to the Authenticator s System 2 Local Authentic Server The Authentication Server is located within the Authenticator s System Authenticator Statistics This table contains the statistics objects for the Authenticator PAE associated with each port An entry appears in this table for each port that supports the Authenticator function To view the Authenticator Statistics click Monitoring gt Port Access Control gt Authenticator Statistics Authenticator Statistics ls 1 0 0 0 0 0 0 0 0 0 0 0 00 00 00 00 00 00 0 O I 0 O 0 0 00 00 00 00 00 00 0 0 00 00 00 00 00 00 0 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Figure 11 26 Authenticator Statistics window 6699 S The user may select the desired time interval to update the statistics between s and 60s where stands for seconds The default value is one second The following fields can be viewed Parameter Description So rule a Soe Ri TxReqld The number of EAP Req Id frames that have been transmitted by this Authenticator RxLogOff The number of EAPOL Logoff frames that have been received by this Authenticator The number of EAP Request frames other than Rq ld frames that have been transmitted by thina Mirithrsantiantar 16
243. sical location End nodes that frequently communicate with each other are assigned to the same VLAN regardless of where they are physically on the network Logically a VLAN can be equated to a broadcast domain because broadcast packets are forwarded to only members of the VLAN on which the broadcast was initiated Notes about VLANs on the Switch No matter what basis is used to uniquely identify end nodes and assign these nodes VLAN membership packets cannot cross VLANs without a network device performing a routing function between the VLANs The Switch supports IEEE 802 1Q VLANs The port untagging function can be used to remove the 802 1Q tag from packet headers to maintain compatibility with devices that are tag unaware The Switch s default is to assign all ports to a single 802 1Q VLAN named default The default VLAN has a VID 1 The member ports of Port based VLANs may overlap if desired IEEE 802 1Q VLANs Some relevant terms Tagging The act of putting 802 1Q VLAN information into the header of a packet Untagging The act of stripping 802 1Q VLAN information out of the packet header Ingress port A port on a switch where packets are flowing into the Switch and VLAN decisions must be made Egress port A port on a switch where packets are flowing out of the Switch either to another switch or to an end station and tagging decisions must be made IEEE 802 10 tagged VLANs are implemented on the Switch 802 1Q VLANs
244. sition system cables and power cables carefully route cables so that they cannot be stepped on or tripped over Be sure that nothing rests on any cables Do not modify power cables or plugs Consult a licensed electrician or your power company for site modifications Always follow your local national wiring rules When connecting or disconnecting power to hot pluggable power supplies if offered with your system observe the following guidelines Install the power supply before connecting the power cable to the power supply Unplug the power cable before removing the power supply If the system has multiple sources of power disconnect power from the system by unplugging all power cables from the power supplies Move products with care ensure that all casters and or stabilizers are firmly connected to the system Avoid sudden stops and uneven surfaces General Precautions for Rack Mountable Products Observe the following precautions for rack stability and safety Also refer to the rack installation documentation accompanying the system and the rack for specific caution statements and procedures Systems are considered to be components in a rack Thus component refers to any system as well as to various peripherals or supporting hardware CAUTION Installing systems in a rack without the front and side stabilizers installed could cause the rack to tip over potentially resulting in bodily injury under certain circumstances Theref
245. ssages mail system system daemons security authorization messages messages generated internally by syslog line printer subsystem network news subsystem 37 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual UUCP subsystem clock daemon security authorization messages FTP daemon NTP subsystem log audit log alert clock daemon local use 0 local0 local use 1 local1 local use 2 local2 local use 3 local3 local use 4 local4 local use 5 local5 local use 6 local6 local use 7 local7 UDP Port 514 or Enter the UDP port number used for sending Syslog messages The default is 514 5000 65535 Status Choose Enabled or Disabled to activate or deactivate Enabled or Disabled Choose Enabled or Disabled to activate or deactivate activate or deactivate To set the a Log Server configuration click Apply To delete an entry from the Current System Log Server window click the corresponding under the Delete heading of the entry to delete To return to the Current System Log Servers window click the Show All System Log Servers link 38 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual SNTP Settings Time Setting To configure the time settings for the Switch open the Administration folder then the SNTP Settings folder and click on the Time Setting link revealing the following screen for the user to configure n A L atrial irra rt Irri II Il
246. sted pair UTP and Auto MDI X MDI II convertible ports and each model having its own uplink port capability this Switch will be ideal for segmenting networks into smaller sub connected networks for optimum throughput capability of the most demanding multimedia and imaging applications available on the network without creating bottlenecks These ports can also be used for connecting PCs printers servers hubs routers switches and other networking devices each supporting up to 200 Mbps of throughput in full duplex mode The open slots available on the DES 3018 DES 3026 models the gigabit port on the DES 3010G and the fiber optic port on the DES 3010F and DES 3010FL can provide an uplink to a server or network backbone The built in console interface can be used to configure the Switch s settings for priority queuing VLANs and port trunk groups port monitoring and port speed Features IEEE 802 3z compliant IEEE 802 3x Flow Control in full duplex compliant IEEE 802 3u compliant IEEE 802 3ab compliant E EEE 802 1p Priority Queues IEEE 802 3ad Link Aggregation Control Protocol support IEEE 802 1x Port based and MAC based Access Control EEE 802 1Q VLAN o IEEE 802 1D Spanning Tree and IEEE 802 1W Rapid Spanning Tree Single IP Management support Simple Network Time Protocol support System and Port Utilization support E System Log Support DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet
247. t the configured settings Click Clear to automatically refresh with new updated statistics The information is described as follows 136 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Parameter Description Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Check whether or not to display CPU utilization for five seconds one minute or five minutes Select number of times the Switch will be polled between 20 and 200 The default value is 200 Port Utilization The Port Utilization page displays the percentage of the total available bandwidth being used on the port To view the port utilization open the Monitoring folder and then the Port Utilization link Port 15 Apply Clear Utilization Uniti Time Interval lis Record Number 200 Show Hide M Utilization Figure 11 2 Port Utilization window The user may use the real time graphic of the Switch at the top of the web page to view utilization statistics per port by clicking on a port The following field can be set Parameter Description Select the desired setting between 1s and 60s where s stands for seconds The default value is one second Select number of times the Switch will be polled between 20 and 200 The default value is 200 Click Clear to refresh the graph Click Apply to implement changes made 137 DES 3010F DES 3010FL DES 3010G
248. tatic packaging be sure to discharge static electricity from your body 2 When transporting a sensitive component first place it in an antistatic container or packaging 3 Handle all sensitive components in a static safe area If possible use antistatic floor pads workbench pads and an antistatic grounding strap xil DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Introduction Ethernet Technology Switch Description Features Ports Front Panel Components Side Panel Description Rear Panel Description Gigabit Combo Ports Ethernet Technology Fast Ethernet Technology The following manual describes the installation maintenance and configurations concerning members of the DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Switch group These switches are identical in configurations and very similar in basic hardware and consequentially most of the information in this manual will be universal to the total group of Switches Corresponding screen pictures of the web manager may be taken from any one of these switches but the configuration will be identical except for varying port counts For the remainder of this document we will refer primarily to the DES 3018 as the switch in question for examples configurations and explanations Switch Description The DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 is a high performance 8 16 24 port Fast Ethernet switch Comprising 10 100Mbps switched unshielded twi
249. that did not end on a byte octet boundary LateColl Counts the number of times that a collision is detected later than 512 bit times into the transmission of a packet ExColl Excessive Collisions The number of packets for which transmission failed due to excessive collisions Single Collision Frames The number of successfully transmitted packets for which transmission is inhibited by more than one collision 147 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Packet Size The Web Manager allows packets received by the Switch arranged in six groups and classed by size to be viewed as either a line graph or a table Two windows are offered To select a port to view these statistics for select the port by using the Port pull down menu The user may also use the real time graphic of the Switch at the top of the web page by simply clicking on a port Port 15 Apply View Table 1000 god a00 700 600 500 400 300 1024 1518 200 100 Unitipacketiseci Time Interval is Record Number 200 ShowHide M G4 M 65 127 M 128 255 M 256 511 M 512 1023 M 1024 1518 Figure 11 13 Rx Size Analysis window line graph To view the Packet Size Analysis Table click the link which will show the following table Packet Analysis of Port 15 Time Interval lis 128 255 256 511 512 1023 1024 1518 Figure 11 14 Rx Size Analysis window table The following fields can
250. ties users may adjust the individual CoS settings on the other windows located in the CoS folder of the Switch To view the following window click CoS gt Priority Settings E Forti gt Rea 7 Port Port Priority Ethernet Priority off 802 Ip_priority off 802 Ip_priority off 802 lp_priority off 802 1p_priority off 802 1p_priority off 802 1p_priority off 802 1p_priority off 802 1p_priority 1 a 3 A 5 7 5 3 off 60 2 lp priority pH o otf 60 2 lp priority El _ L otf 602 lp priority 1 BA off 602 lp priority pH I otf 60 2 lp priority pi EA otf 602 lp priority Hi LA otf 60 2 lp priority Hi oy otf 60 2 lp priority Figure 8 7 Priority Setting Configure the following Priority Setting parameters Parameter Description From To Users may select a port or group of ports to assign ToS priority settings based on the following Main Select field Select the general priority settings for the ports previously stated using the pull down menu Priority option include none Choosing this option will clear the selected ports form having CoS priority settings port_priority Choosing this option will assign ports to map CoS priorities to individual ports 802 1p_priority Choosing this option will assign ports to map CoS priorities to 802 1p priorities MAC Base Choosing this option will assign ports to map CoS priorities to MAC addresses
251. tir p Yo pl MAC teh CITI cacon F oF E F Jew MAC Notification Global Settings Interval 1 214 7483647 sec History size 1 500 li Settings Disabled MAC Notification Port State Table 1 2 4 A 5 6 Y 42 Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled Figure 6 14 MAC Notification Settings DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual TFTP Services Trivial File Transfer Protocol TFTP services allow the Switch s firmware to be upgraded by transferring a new firmware file from a TFTP server to the Switch or vice versa Use the pull down menu to select the service to be completed Download Firmware is used to transfer a firmware file from an outside source to the Switch using the TFTP Protocol Download Configuration is used to transfer a configuration file from an outside source to the Switch using the TFTP Protocol Upload Configuration is used to transfer a configuration file from the Switch to an outside source using the TFTP Protocol Upload Log is used to transfer the Switch s log file from the Switch to an outside source using the TFTP Protocol Once the user has selected an operation to perform enter the Server IP Address and the path of the filename in use and click Start to initiate the file transfer Download_Firmware Eo 0 0 0 0
252. tment A drawback of 802 1d is this absence of immediate feedback from adjacent bridges Table 6 2 Comparing Port States RSTP is capable of a more rapid transition to a forwarding state 1t no longer relies on timer configurations RSTP compliant bridges are sensitive to feedback from other RSTP compliant bridge links Ports do not need to wait for the topology to stabilize before transitioning to a forwarding state In order to allow this rapid transition the protocol introduces two new variables the edge port and the point to point P2P port Edge Port The edge port is a configurable designation used for a port that is directly connected to a segment where a loop cannot be created An example would be a port connected directly to a single workstation Ports that are designated as edge ports transition to a forwarding state immediately without going through the listening and learning states An edge port loses its status if it receives a BPDU packet immediately becoming a normal spanning tree port P2P Port A P2P port is also capable of rapid transition P2P ports may be used to connect to other bridges Under RSTP all ports operating in full duplex mode are considered to be P2P ports unless manually overridden through configuration 84 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual 802 1d and 802 1w Compatibility RSTP can interoperate with legacy equipment and is capable of automatically adjust
253. transmitting packets 134 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual The Forward Port click boxes allow you to select which of the ports on the selected switch will be able to forward packets These ports will be allowed to receive packets from the port specified above Click Apply to enter the settings into the Switch s Traffic Segmentation table Clicking the Apply button will enter the combination of transmitting port and allowed receiving ports into the Switch s Traffic Segmentation Table 135 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Monitoring CPU Utilization Port Utilization Packets Packet Errors Packet Size MAC Address Switch Log Log Settings IGMP Snooping Group Browse Router Port Browse ARP Table Session Table Port Access Control CPU Utilization The CPU Utilization displays the percentage of the CPU being used expressed as an integer percentage and calculated as a simple average by time interval To view the CPU Utilization window open the Monitoring folder and click the CPU Utilization link Unit 5 Time Interval Show Hide One Min F py p ful HS 5 16 51 44 fi 5 Record Number W Five Secs W One Min W Five Mins Figure 11 1 CPU Utilization graph To view the CPU utilization by port use the real time graphic of the Switch at the top of the web page by simply clicking on a port Click Apply to implemen
254. ts This establishes a Class of Service CoS for each of the Switch s four hardware priority classes of service The possible weight value range is 1 to 55 packets In networking environments that use alternative priority protocols the Switch s CoS can be mapped to accommodate DSCP priority and Type of Service ToS priority CoS can also be mapped to specified destination MAC addresses or ports on the Switch The CoS commands in the Command Line Interface CLI are listed along with the appropriate parameters in the following table 92 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Bandwidth Control The bandwidth control settings are used to place a ceiling on the transmitting and receiving data rates for any selected port In the L2 Features folder click CoS gt Bandwidth Control to view the screen shown below Bandwidth Settings Poti Por1 Both Disabled 64 Apply ik E 5 1 ay e r T a Ls m a Ol L al Tene ta El a oh e RX Rate Kbit sec FO TX Rate Kbit sec 1 E 5 4 5 z a l l E EE no lirt no lirrat no lirrat no birrat no limit no lirt no lirrat o lrrit no lirit no lirit no lirt no lrrit o lrrit no lirit no lirt no lirt no birrat o lrrit no lirat no birrat no lirat fo lirrat o lit no lirat no birrat o lrrit no lrrit o lirt no lirt no lirat o lrrit o lirit o lit no lirt n
255. turn informs the Switch whether or not the Client is granted access to the LAN and or switches services Authentication Server Client Client Client Client Figure 10 6 The Authentication Server Authenticator The Authenticator the Switch is an intermediary between the Authentication Server and the Client The Authenticator servers two purposes when utilizing 802 1x The first purpose is to request certification information from the Client through EAPOL packets which is the only information allowed to pass through the Authenticator before access is granted to the Client The second purpose of the Authenticator is to verify the information gathered from the Client with the Authentication Server and to then relay that information back to the Client Three steps must be implemented on the Switch to properly configure the Authenticator 1 The 802 1x State must be Enabled 2 The 802 1x settings must be implemented by port 3 A RADIUS server must be configured on the Switch g Switch Authenticator RADIUS Server Workstation Authentication Server Client Figure 10 7 The Authenticator 119 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Client The Client 1s simply the endstation that wishes to gain access to the LAN or switch services All endstations must be running software that is compliant with the 802 1x protocol For users running Windows XP that software is included
256. uch as a copy of the dated purchase invoice for the product if the product is not registered e The customer must obtain a Case ID Number from D Link Technical Support at 1 877 453 5465 who will attempt to assist the customer in resolving any suspected defects with the product If the product is considered defective the customer must obtain a Return Material Authorization RMA number by completing the RMA form and entering the assigned Case ID Number at https rma dlink com e After an RMA number is issued the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit and the RMA number must be prominently marked on the outside of the package Do not include any manuals or accessories in the shipping package D Link will only replace the defective portion of the product and will not ship back any accessories e The customer is responsible for all in bound shipping charges to D Link No Cash on Delivery COD is allowed Products sent COD will either be rejected by D Link or become the property of D Link Products shall be fully insured by the customer and shipped to D Link Systems Inc 17595 Mt Herrmann Fountain Valley CA 92708 D Link will not be held responsible for any packages that are lost in transit to D Link The repaired or replaced packages will be shipped to the customer via UPS Ground or any common carrier selected by D Link Return shi
257. ulticast fast leave This parameter allows the user to enable the Fast Leave function Enabled this function will allow members of a multicast group to leave the group immediately without the implementation of the Last Member Query Timer when an IGMP Leave Report Packet is received by the Switch The default is Disabled Click Apply to implement the new settings Click the Show All IGMP Snooping Entries link to return to the Current IGMP Snooping Group Entries window NOTE The Fast Leave function is intended for IGMPv2 users wishing to leave a multicast group and is best implemented on VLANs that have only one host connected to each port When one host of a group of hosts uses the Fast Leave function it may cause the inadvertent fast leave of other hosts of the group 82 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Static Router Ports Settings A static router port is a port that has a multicast router attached to it Generally this router would have a connection to a WAN or to the Internet Establishing a router port will allow multicast packets coming from the router to be propagated through the network as well as allowing multicast messages IGMP coming from the network to be propagated to the router A router port has the following behavior All IGMP Report packets will be forwarded to the router port IGMP queries from the router port will be flooded to all ports All UDP multicast
258. um length of 10 kilometers 100BASE FX 100Mbps Ethernet implementation over fiber 100BASE TX 100Mbps Ethernet implementation over Category 5 and Type 1 Twisted Pair cabling 10BASE T The IEEE 802 3 specification for Ethernet over Unshielded Twisted Pair UTP cabling ageing The automatic removal of dynamic entries from the Switch Database which have timed out and are no longer valid ATM Asynchronous Transfer Mode A connection oriented transmission protocol based on fixed length cells packets ATM is designed to carry a complete range of user traffic including voice data and video signals auto negotiation A feature on a port which allows it to advertise its capabilities for speed duplex and flow control When connected to an end station that also supports auto negotiation the link can self detect its optimum operating setup backbone port A port which does not learn device addresses and which receives all frames with an unknown address Backbone ports are normally used to connect the Switch to the backbone of your network Note that backbone ports were formerly known as designated downlink ports backbone The part of a network used as the primary path for transporting traffic between network segments bandwidth Information capacity measured in bits per second that a channel can transmit The bandwidth of Ethernet is 10Mbps the bandwidth of Fast Ethernet is 100Mbps baud rate The switching speed of a line Also known as line
259. witch Manual Priority A Port Priority can be from 0 to 240 The lower the number the greater the probability the port will be chosen as the Root Port Setting this parameter as yes will set the ports to send out BPDU packets to other bridges requesting information on their STP setting If the Switch is configured for RSTP the port will be capable to migrate from 802 1d STP to 802 1w RSTP Migration should be set as yes on ports connected to network stations or segments that are capable of being upgraded to 802 1w RSTP on all or some portion of the segment Choosing the true parameter designates the port as an edge port Edge ports cannot create loops however an edge port can lose edge port status if a topology change creates a potential for a loop An edge port normally should not receive BPDU packets If a BPDU packet is received it automatically loses edge port status Choosing the false parameter indicates that the port does not have edge port status Choosing the True parameter indicates a point to point P2P shared link P2P ports are similar to edge ports however they are restricted in that a P2P port must operate in full duplex Like edge ports P2P ports transition to a forwarding state rapidly thus benefiting from RSTP A p2p value of false indicates that the port cannot have p2p status Auto allows the port to have p2p status whenever possible and operate as if the p2p status were true If the port cannot maintain this status for
260. x Age 2 2 x Hello Time 1 second The following parameters can be set Parameter Description Spanning Tree Protocol Use the pull down menu to enable or disable STP globally on the Switch The default is Disabled 85 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Bridge Max Age The Max Age may be set to ensure that old information does not endlessly circulate through redundant paths in the network preventing the effective propagation of the new information Set by the Root Bridge this value will aid in determining that the Switch has spanning tree configuration values consistent with other devices on the bridged LAN If the value ages out and a BPDU has still not been received from the Root Bridge the Switch will start sending its own BPDU to all other switches for permission to become the Root Bridge If it turns out that your switch has the lowest Bridge Identifier it will become the Root Bridge The user may choose a time between 6 and 40 seconds The default value is 20 Bridge Hello Time The Hello Time can be set from 1 to 10 seconds This is the interval between two transmissions of BPDU packets sent by the Root Bridge to tell all other switches that it is indeed the Root Bridge Bridge Forward Delay The Forward Delay can be from 4 to 30 seconds Any port on the Switch spends this time in the listening state while moving from the blocking state to the forwarding state Bridge Priority A Priority
261. y If you choose to customize this setting it 1s important to monitor network performance especially during peak demand as bottlenecks can quickly develop if the CoS settings are not suitable In the CoS folder click CoS Output Scheduling to view the screen shown below rt ml vr ne rc m Bull LO 5 Outp A eo E pam O e or Caos INN Cess i Apply Figure 8 6 CoS Output Scheduling Configuration window You may assign the following values to the CoS classes to set the scheduling Parameter Description Max Packets Specifies the maximum number of packets the above specified hardware priority class of service will be allowed to transmit before allowing the next lowest priority queue to transmit its packets A value between 1 and 55 can be specified Click Apply to implement changes made 96 DES 3010F DES 3010FL DES 3010G DES 3018 DES 3026 Fast Ethernet Switch Manual Priority Settings The Priority Setting window will allow users to configure the CoS priority settings on a port per port basis When CoS tagged packets arrive on the switch they are mapped to the settings configured here For example if a port has been assigned a MAC priority the packet that has the CoS priority assigned to a MAC address will be sent to the CoS queue configured for that MAC address Once the configuration has been completed users may see the results in the Priority Settings Table seen here After configuring the port priori
262. yancourt France TEL 33 0 1 30 23 86 88 FAX 33 0 1 30 23 86 89 URL www dlink fr Germany Schwalbacher Strasse 74 D 65760 Eschborn Germany TEL 49 0 6196 77 99 0 FAX 49 0 6196 77 99 300 URL www dlink de Greece 101 Panagoulis Str 163 43 Heliopolis Athens Greece TEL 30 210 9914512 FAX 30 210 9916902 URL www dlink gr Hungary R k czi ut 70 72 HU 1074 Budapest Hungary TEL 36 0 1 461 30 00 FAX 36 0 1 461 30 04 URL www dlink hu Italy Via Nino Bonnet n 6 b 20154 Milano Italy TEL 39 02 2900 0676 FAX 39 02 2900 1723 URL www dlink it Luxembourg Rue des Colonies 11 B 1000 Brussels Belgium TEL 32 0 2 517 7111 FAX 32 0 2 517 6500 URL www dlink be Netherlands Weena 290 3012NJ Rotterdam Netherlands TEL 31 0 10 282 1445 FAX 31 0 10 282 1331 URL www dlink nl Norway Karihaugveien 89 N 1086 Oslo Norway TEL 47 99 300 100 FAX 47 22 30 90 85 URL www dlink no Poland Budynek Aurum ul Walic w 11 00 851 Warszawa Poland TEL 48 0 22 583 92 75 FAX 48 0 22 583 92 76 URL www dlink pl Portugal Rua Fernando Palha 50 Edificio Simol 1900 Lisbon Portugal TEL 351 21 8688493 FAX 351 21 8622492 URL www dlink es Romania B dul Unirii nr 55 bl E4A sc 2 et 4 ap 39 sector 3 Bucuresti Romania TEL 40 0 21 320 23 05 FAX 40 0 21 320 23 07 URL www dlink eu 211 Spain Avenida Diagonal 593
263. yer 3 functions that are increasingly handled by Ethernet switches The basic function and much of the terminology is the same as STP Most of the settings configured for STP are also used for RSTP This section introduces some new Spanning Tree concepts and illustrates the main differences between the two protocols Port Transition States An essential difference between the three protocols is in the way ports transition to a forwarding state and in the way this transition relates to the role of the port forwarding or not forwarding in the topology RSTP combines the transition states disabled blocking and listening used in 802 1d and creates a single state Discarding In either case ports do not forward packets In the STP port transition states disabled blocking or listening or in the RSTP port state discarding there is no functional difference the port 1s not active in the network topology Table 6 2 below compares how the two protocols differ regarding the port state transition All three protocols calculate a stable topology in the same way Every segment will have a single path to the root bridge All bridges listen for BPDU packets However BPDU packets are sent more frequently with every Hello packet BPDU packets are sent even if a BPDU packet was not received Therefore each link between bridges is sensitive to the status of the link Ultimately this difference results in faster detection of failed links and thus faster topology adjus

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