GSW-2473 User Manual
Contents
1. BR EE EE EE GE EE SE 11 NEE EE E Ee Ne een e Ee ee Ne e ee le ele e E Ne E ee Ee ee Ne E EE Ee E E E E E S EE A AE e Ne EE E E Te E Ne ee Ee d NN E EM dE _ O l l aaa seg EES VLAN MEMBER VLAN Member Setting Port Based interface 25 Hh VLAN Mode Tagged based VLAN is an IEEE 802 1Q specification standard Therefore it is possible to create a VLAN across devices from different switch venders IEEE 802 1Q VLAN uses a technique to insert a tag into the Ethernet frames Tag contains a VLAN Identifier VID that indicates the VLAN numbers Please notice that this page is only for Tag Based VLAN VLAN Mode DI UplinkPart Tad Mode Ol Uplink AddTag don t care C RemoveTag oF C Uplink C AddTag don t care C RemoveTag 13 Uplink C AddTag don t care C EemoveTag 19 C Uplink O AddTag don t care C RemoveTag 25 C Uplink C AddTag don t care C RemoveTag 0 Uplink AddTag don t care C RemoveTag 08 C Uplink C AddTag don t care C RemoveTag 14 Uplink C AddTag don t care C RemoveTag AU C Uplink AddTag don t care C RemoveTag 26 C Uplink C AddTag don t care C RemoveTag 03 Uplink AddTag don t care C RemoveTag AR C Uplink AddTag don t care C RemoveTag 15 Uplink C AddTag don t care C RemoveTag al C Uplink C AddTag don t care C RemoveTag 02. No device attached The port works at speed of 100Mbps Speed The port works at speed of 10Mbps The Description of LED Indicators Gigabit port LED Indicator The following table provides descriptions of Gigabit ports LEDs status and their meaning EE E KS The port works in 10 100 Full duplex or gigabit Green mode Blinks Networking is active continuously Blinks Act Duplex off for about 2 The port works in 10 100 Half duplex mode seconds and on alternatively No device attached The port works at speed of 1000Mbps Speed The port works at speed of 100Mbps The Descriptions of Gigabit port LED Indicators Rear Panel The 3 pronged power plug is located at the rear panel of the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch shown below The switch will work with AC in the voltage range between 100 and 240V and Frequency of 50 60Hz 1 Sai 1 E The Rear Panel of 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch Desktop Installation Set the switch on a sufficiently large flat space with a power outlet nearby The surface where the user put the switch should be clean smooth level and sturdy Make sure there is enough clearance around the switch to allow attachment of cables power cord and allow air circulation Attaching Rubber Pads A Make sure mounting surface on the bottom of the switch is grease and dust free Remove ad
3. click Apply Authentication Configuration Password Confirm Password User Authentication Configuration interface System IP Configuration User can configure the IP Settings and DHCP client function in here IP Address Manually assign the IP address that the network is using If DHCP function is enabled the user doesn t need to assign the IP address And the network DHCP server will assign the IP address displaying in this column for the switch The default IP is 192 168 16 1 Subnet Mask Assign the subnet mask to the IP address If DHCP function is enabled and then the user does not need to assign the subnet mask Gateway Assign the network gateway for the industrial switch The default gateway is 192 168 16 254 IP Configure Select the IP addressing mode Static or DHCP With Static mode the user has to fill in IP address Subnet Mask and Gateway in the fields respectively When the radio button of DHCP is selected the switch will be assigned an IP address from the network DHCP server The default IP address will be replaced by the assigned IP address on DHCP server Click the Update button to apply the setting system IP Configuration ads O Pome a oe f Static DHCP System IP Configuration interface System Status This page displays the information about the switch s MAC address how many ports it has system version and kernel version Besides users can also fill in up to 12 characters in the
4. 1 Package contents tilo 2 HARDWARE DESCRIPTION cccccceeseeeeeeeeeeeeeeeseeeeeeees 3 PAYSICAl DIMCNSIONS cai 3 FONS 3 EE MGIC re 9 Gigabit DOM EDIC da 5 A oe PPr E ET T 6 BIS tele BIR UE Le DEEN T Attaching Rubber Pads cccccccecceccceeeeeeeeeseeeeeeseeseeeeeeseeeeeeseeseeeaeeseeseeeaeeees T RaCKMOoUNEA stato T POWER 8 NETWORK APPLICATION coccoccocccnococccncconconanonconaconnonaronnenanos 9 Sila VV OF co go 1010 EE 9 segment UDI EE 10 WEB BASED MANAGEMENT ccccccceseceeeeeeeeeeeeeeees 11 About Web based Management 11 MISS le ln WEE 12 KS e Re 12 PROMS o AAA A Guesatatecete 14 Authentication Configuration seonosssnceeni e E E EENEN 14 System il e le TE le EE 15 Eege 16 Default Switch Setting and Hebocot 17 OME IManade E 18 POR COMMGUFAUOM asno 18 Port Mirroring ococccoccoccccncccnncncnncncnnanonconnnonconnnnnnnnrnnnnnnnnnnnnnnnrnnnnnnnonrnnanencnnannnss 20 Banawiath Controls dad 21 Broadcast Storm CONTO ea atiiat 23 MEAN e Le atinada 24 VLAN Member Setting Port Base 24 A EE 26 VICAN PV ID Index Se TING scr 28 EE COUCH ee 30 SS O E ROO EEEE ETENA 32 FIONA ip A cnt 33 Class Of Service CONTIQUIATION EE 34 SOCA ARO aaa 36 OU CUI aoa cise fend taal se ea feted Pett e O 38 TONK eu de e EE 38 Aggregation Mormaers ENT E EEEE 40 Configuration Backup Recovery cooccoocccoccocccocncoconononononcnnononononononanonrnnanonaninanenanes 41 Sid UPA 42 A EE 45 TRO
5. Comment field for note m MAC Address Displays the unique hardware address assigned by manufacturer default Number of Ports Displays how many ports there are in the switch Comment Users can fill in up to 12 characters in this field Click the Update button to save the comments System Version Displays the switch s firmware version Kernel Version Displays the kernel version W And than click Apply button system Status MAC Address 00 0f 38 02 6a 6f Comment System Version V1 System Status interface Default Switch Setting and Reboot Reset switch to default configuration Click Default to reset all configurations to the default value Default Switch Setting and Reboot Default Factory Default interface When you see the information as below close the web window and launch again after a while switch default and reboot will take several seconds please wait Reboot in progress Port Management Port Management includes Port Configuration Port Mirroring Bandwidth Control and Broadcast Storm Control Port Configuration In Port Configuration you can set and view the operation mode for each port Auto Negotiation Enable and Disable Being set as Enable the Speed Duplex mode Pause Backpressure TX Capability and Address Learning are negotiated automatically When you set it as Disable you have to assign those items manually Speed When the Auto Negotiation column is
6. Counter interface QoS Setting Here you can configure QoS policy priority mode and CoS Class of Service configuration QoS Quality of Service refers to mechanisms in the network software that make the actual determination of which packets have priority CoS refers to feature sets or groups of services that are assigned to users based on company policy If a feature set includes priority transmission then CoS winds up being implemented in QoS functions within the routers and switches in the network In an enterprise network class of service CoS differentiates high priority traffic from lower priority traffic Tags may be added to the packets to identify such classes but they do not guarantee delivery as do quality of service QoS functions which are implemented in the network devices 32 Priority Mode There are three priority modes available to specify the priority of packets being serviced Those include First In First Out All High Before Low and Weight Round Robin E First In First Out Packets are placed into the queue and serviced in the order they were received E All High Before Low The packets of low weight will be serviced after all of the packets of high weight are serviced m Weight Round Robin All queues are serviced round robin a packet from one queue a packet from the next and so on Similar to round robin WRR Weight Round Robin means packets are accessed round robin style but weight can be given prio
7. the front panel to see if power is properly supplied Network Application This section provides you a few samples of network topology in which the switch is used In general the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch is designed as a segment switch which with its large address table 4k MAC address and high performance it is ideal for interconnecting networking segments PC workstations and servers can communicate each other by directly connecting with 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch The switch automatically learns nodes address which are subsequently used to filter and forward all traffic based on the destination address By using Uplink port the switch can connect with another switch or hub to interconnect other small switched workgroups to form a larger switched network Meanwhile the user can also use fiber ports to connect switches The distance between two switches by connecting with fiber cable can be up to 550 m multi mode fiber or 10 kilometer single mode fiber Small Workgroup The 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch can be used as a standalone switch to which personal computers server printer server are directly connected to form a small workgroup if i 1000 Base FX Fiber optic cable Printer sarvar Segment Uplink In the illustration below two Ethernet switches with PCs pri
8. this will cause unlimited traffic loop once a broadcast packet is coming to any port of the switch Trunk Configuration interface 39 Aggregation Information Having set up the Trunk Configuration page in static mode you will see the static trunk group information in here Aggregator information Static Trunking Group Trunk Group No Port Member 5678 Static Trunking Group Trunk Group No Port Member 25 26 Refresh Aggregation Information interface 40 Configuration Backup Recovery E Backup This page allows the user to back up the system configuration by copying the text in the field below to a text file m Recovery If the user wants to restore the previous configuration just copies the text from the text file and pastes it to the system information field Then the user has to fill in the password login password and click the Update button to start system configuration recovery process Configuration Backup Recovery System Information 152604320001 00000000000000000000000000000000000000000000000000000000000000000000 a O000000000000000000000000000000000000000FFEFO EFO EFO EFOOO000000000000000000000 00012 gt 00009000000000000000000000000000000000000000000000000000000000000000000000 0000000181818 1F40050000000000000fc05FFFSO7EFFFFFO FFOOO0000000000000000000000000 00000000000008201483208620403040460F52725ED5683500000000000000000001000200030004 000500060007000s 000900040008 000c000D00028000 00100011001200130
9. 01400150016001 70018 00190014001 8001C001D001 E001F002D0FFFFO EFFFFFOTEFFEFFFOTFFFFFFO FFEFFEDTFFFFFFO EF FFFFUTEFFFEFFUTEFFFFFU EFFFFFO EFFFFFO FFFFFFO FFFFFFO EFFFFFO EFFFFFO EFFFFED7EF FFEFO EFFFFFOTFEFFEFO FFEFFFO EFFFFFO EFEFFEFO EFFFFFOTFEFFEFO FFEFFEDTEFFFFFO EF FEFFO FFFFFFO FFFFFFO FFFFFFO FFFFFFO FFFFFFO 7FFODO00000000000000000000000000000 gt Note The administrator can save the switch configuration by copying from the above text field to a text file Ifthe administrator want to recover the original configuration after he changes the configuration just pasting the text field fram the text file to the above field Enter the password before updating the configuration Password loses Configuration Backup Recovery interface 41 Firmware Update The firmware update function supports web and command prompt window interface for the user to update the firmware to the switch Both the method require the user to type in the password login password and type again for password confirmation then click Update to start firmware update process Firmware Update Notice Please input the password to continue the Firmware Update process Password anos ReConfirm loess Update Firmware Update interface Please note that the system will erase the flash at first When the erase process is complete the new firmware is to be updated Erase Flash In Progress 44 128 If this webpage doesn t refresh smoothly please connec
10. 100 TX plus 2 10 100 1000 Mini GBIC Combo Automatic MDI MDIX supported High Switch Fabric up to 8 8Gbps N way Auto Negotiation supported Store and Forwarding Switching Architecture 4K entry MAC address table Non Blocking full wire speed architecture IEEE 802 3x Flow control gt Pause frame for full duplex mode gt Back pressure for half duplex mode m Fan free design Package Contents Unpack the contents of the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch and verify them against the checklist below mE 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch Mounting Plate E Power Cord W Four Rubber Pads m User Manual Compare the contents of the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch package with the standard checklist above If any item is missing or damaged please contact the local dealer for exchanging Hardware Description This section mainly describes the hardware of the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch and gives a physical and functional overview on the certain switch Physical Dimensions The 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch physical dimensions is 440mm x 120mm x 44mm W x D x H Front Panel The front panel of the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch consists of 24 x 10 100Base TX RJ 45 ports Auto MDI MDIX and 2 a
11. 4 Uplink AddTag don t care C RemoveTag 10 C Uplink C AddTag don t care C RemoveTag 16 C Uplink C AddTag don t care C RemoveTag E C Uplink C AddTag don t care C RemoveTag 05 Uplink C AddTag don t care C RemoveTag 11 C Uplink C AddTag don t care C RemoveTag 17 Uplink AddTag don t care C RemoveTag Ee C Uplink O AddTag don t care C RemoveTag OG Uplink C AddTag don t care C RemoveTag 12 C Uplink C AddTag don t care C BemoveTag ls Uplink C AddTag don t care C RemoveTag 4 C Uplink C AddTag don t care C RemoveTag Note two vlans will exchange packets across uplink port You can set only one uplink port Ct VLAN Mode interface E VLAN Mode Displays VLAN mode E UplinkPort Tag Mode There are four radio buttons Uplink AddTag don t 26 care and RemovelTag for selecting gt Uplink In normal operation if the destination and source are located in different VLANs the packets will be dropped Having ticked the radio button the port is configured as an up link port which is used in an application such as virus check or firewall For example the two up link ports are located in different VLANs and are connected to a virus check Station or firewall The virus check station or firewall will check whether the packet contains the virus pattern If not containing the virus pattern this pa
12. E OH He ar e e om ee Il ee eel Te es E S COLONES E SR E ee Pe Port Configuration interface o On la E S EN el ER pat aie toom tul on LS EN Ces Port Mirroring The Port mirroring is a method for monitoring traffic in switched networks That Traffic through ports can be monitored by any of the ports means traffic goes in or out monitored source ports will be duplicated into mirroring destination port Port Mirroring A 3 4 5 6 F 3 d 10 11 e 13 Dest RS O OH RS O E O O OH E m O OH Port 14 15 16 17 18 19 20 l Ze AD 24 Die 26 RS E RS RS Pl O E O O E O RS O Source T 8 R GC r BR O 8 Multi to Multi Sniffer function Monitored Disable EC Packets Ee 7 o d Port Mirroring interface E Dest Port Tick the check boxes beneath the port number label to be the destination mirroring port for monitoring Rx only Tx only or both RX and TX traffic which come from the source port Users can connect the mirroring port to LAN analyzer or Netxray E Monitored Pckets Pull down the selection menu to choose what kind of packet is to be monitored E Source Port The ports that the user wants to monitor All monitored port traffic will be copied to mirroring destination port Users can select multiple source ports by ticking the check boxes beneath the port number label to be moni
13. UBLESHOO TIN Gs casa 47 He OFFS CE COMME CHO E 47 FU OR NOOO CADIS msrtceraaio a e 47 Non standard casi 47 Improper Network Topologies orrore N 48 DIAGNOSING LED nelle tee 48 CAIDO eros 48 TECHNICAL SPECIFICATION ccoccocccnccocccnncocconnnonconannnnonanos 49 PATS NDA E 91 107T00BAS EN en eb 51 10 100Base TX Cable Schemaltic cooccccoccccocncconnccononconnncnnnnonnnnnnnnnnonononos 51 LOMOO OOO BaASC I EE E E 52 10 100 1000Base TX Cable Schematic ccc cccccccccceccccccccccececcececeuceesneaesneas 53 Introduction The 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch is a multi port Switch that can be used to build high performance switched workgroup networks This switch is a store and forward device that offers low latency for high speed networking The switch is targeted at workgroup department or backbone computing environment The 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch has 24 auto sensing 10 100Base TX RJ 45 ports and 2 auto detect Gigabit combo ports for higher connection speed This switch features a store and forward switching scheme This allows the switch to auto learn and store source address in a 4K entry MAC address table Features W Conforms to IEEE802 3 10Base T IEEE802 3u 100Base TX IEEE802 3ab 1000Base T IEEE802 3z Gigabit fiber IEEE802 3x Flow control and Back pressure IEEE 802 3ad Port Trunk IEEE 802 1p Class of Service 24 10
14. a single logical channel A port which joins an LACP trunk group has to make an agreement with its member ports first LACP allows a network switch to negotiate an automatic bundle by sending LACP packets to the peer LACP is a protocol implementation in OSI layer 2 which controls through which physical links the traffic will be routed Set the trunk type in Static mode to configure the trunk group as a static one The advantage of static mode is that a port joins the trunk group without any handshaking with its member ports But member ports won t know that they should 38 be aggregated together to form a logic trunk group W Trunk 0 There are four ports port 1 to port 4 can be involved in a trunk group Tick at least two check boxes and select the trunk type to configure Trunk 0 W Trunk 1 There are four ports port 5 to port 8 can be involved in a trunk group Tick at least two check boxes and select the trunk type to configure Trunk 1 E Trunk 2 There are two ports port 25 and port 26 can be involved in trunk group 2 Tick at least two check boxes and select the trunk type to configure Trunk 2 m Click Update to have the configuration take effect Trunk Configuration Trunk Hash Algorithm selection C PotD SA DAC SA amp DA Fot Pot Ports Pond E E RW C Forts Porte Port Pons EN E M E L Selecting one port for a trunk will treated as a void setting Dont connect both trunks channels to a single switch
15. cket will be forwarded to the up link port located in different VLANs gt AddTag A tag port always adds a tag to a forwarded packet with VID selected by PVID gt Don t care If the NIC of a PC doesnt support 802 1Q VLAN tagging select this radio button to ignore the packets tagged RemoveTag An un tagged port always removes a tag from a forwarded packet 2 VLAN PVID Index Setting The switch supports a 32 entry VLAN table to provide 32 active VLANs out of 4096 VLANs defined in IEEE802 1Q User can define 32 VID entries in the VID table and enable the tag VLAN function When a tagged packet is received the switch compares the VID field in the packet with the ones defined in the VID table If it is not matched the switch drops the packet If it is matched the switch uses the corresponding index to select one of the 32 entry in the VLAN table as an output port mask That is a set of ports to which the packet can be forwarded to The switch forwards the packet according to MAC address and the output port mask If the source port is not one of the members in the VLAN table entry the switch drops the packet When an un tagged packet is received the switch uses the default PVID for the source port as index to the VID of the packet The switch forwards the packet in the same way as mentioned above E Port Labeled as the port number E PVID Index 1 32 Define the index of PVID 28 VLAN PVID Index Setting Note PVID I
16. ge between 256K bytes and 64N bytes the receiving rate for port 25 amp 26 is in the range between 2M bytes and 765M bytes And then click Update to make the settings taken effect 22 Broadcast Storm Control The switch implements a broadcast storm control mechanism Tick the check boxes to have them beginning to drop incoming broadcast packets if the received broadcast packet counts reach the threshold defined Each port s broadcast storm protection function can be enabled individually by ticking the check boxes Broadcast Storm Control Threshold E 1 2 S 4 S D O E E RS RS E 14 15 16 ee 18 19 O E O E RS O E This value indicates the number of broadcast packet which Is allowed to enter each port in ane time unit One time unit is Sbus for Gigabit speed 500 us for 100Mbps speed and S000us for 10Mbps speed 1 second 1000000 us exc When Speed 100 Mbps Threshold 1 1000000 S00 us 2000 000 1 Threshold 000 frame sec Broadcast Storm Control interface E Threshold Type in the threshold in the range between 1 and 63 to limit the maximum byte counts which a port can send or receive in a period of time E Enable Port Having ticked the boxes the port will stop transmitting or receiving data when their sending byte counts or receiving byte counts reach the defined threshold m Click Update to have the configuration take effect 23 VLAN Setting A Virtual LAN VLAN is a logical network group
17. he Web based management appears USER LOG IN 192 165 16 1 IL admin Password esses 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch Main Page Welcome to GSW 2473 Open all Main Page _ Administrator 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch E Port Management 1 VLAN Setting ES Per Port Counter Advanced Features Basic Features _ QoS Setting E Security Filter e Bandwidth control e Embedded HTTP web Management E Trunk e Portbased amp Tag based VLAN e Configuration Backup Recovery Configuration e Statistics Counter e TFTP Firmware upgradable Backup Recovery e Firewall e Secure Management Firmware Update Load default setting Reboot Logout e VLAN Uplink e Username Password security e L2 L4 Class of Service Copyright 2008 Digital Data Communications Asia Co Ltd all rights reserved 12 Main Page of 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch 13 Administrator Administrator includes Authentication Configuration System IP Configuration system Status and Load Default Setting Authentication Configuration Change web management login user name and password for the management security issue 1 2 3 4 Username Type in the new user name The default value is admin Password Type in the new password The default value is admin Confirm password Re type the new password And then
18. hesive backing from your Rubber Pads Apply the Rubber Pads to each corner on the bottom of the switch These footpads can prevent the switch from shock vibration Rack mounted Installation The 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch comes with a rack mounted kit and can be mounted in an EIA standard size 19 inch Rack The switch can be placed in a wiring closet with other equipment Perform the following steps to rack mount the switch A Position one bracket to align with the holes on one side of the switch and secure it with the smaller bracket screws Then attach the remaining bracket to the other side of the switch After having attached mounting brackets position the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch in the rack by lining up the holes in the brackets with the appropriate holes on the rack Secure the switch to the rack with a screwdriver and the rack mounting screws NOTE For proper ventilation it allows about at least 4 inches 10 cm of clearance on the front and 3 4 inches 8 cm on the back of the Switch This is especially important for enclosed rack installation Power On Connect the power cord to the power socket on the rear panel of the Switch The other side of power cord connects to the power outlet The internal power supply of the Switch works with voltage in the range of 100 240V1c and Frequency of 50 60Hz Check the power indicator on
19. ing that limits the broadcast domain which would allow you to isolate network traffic so only the members of the same VLAN will receive traffic from the ones of the same VLAN Basically creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch However all the network devices are still plugged into the same switch physically VLAN Member Setting Port Based The switch provides port based VLAN configuration Users can enable the function via VALN member setting That is a set of ports allowed to be forwarded from the source port The overall number of VLAN groups that this switch can support is 26 E VLAN Entry No Pull down the selection menu item and choose a number to define a VLAN m Read Users might want to edit an existent VLAN by selecting the VLAN number and then click read button to display the member ports of the VLAN m Dest PORT The label of each port m Select Tick the check boxes to have the ports being the members of the VLAN Click Update to have the configuration take effect VLAN MEMBER Displays the member ports for all the ports 24 VLAN Member Setting Port Based VLAN Entry No at fe ren nr gt d VLAN MEMBER REEERE khkk EEEk i l BREEDE DEE NEE Ee E E Ee EE _ 2_ o E E E E a EISES EER NN laa ae ee e Ee E NN ee Ee ee E Nee Ee E E Ee EE Ne E Ee e e dee E Ne Ee e e Ee Ee e EE E E Ee E Ee SR EE EE ele eel
20. isable Update MAC Address Filter interface 37 Trunk Port trunk allows multiple links to be bundled together and act as a single physical link for increased throughput It provides load balancing and redundancy of links in a switched inter network Actually the link does not have an inherent total bandwidth equal to the sum of its component physical links Traffic in a trunk is distributed across an individual link within the trunk in a deterministic method that called a hash algorithm The hash algorithm automatically applies load balancing to the ports in the trunk A port failure within the trunk group causes the network traffic to be directed to the remaining ports Load balancing is maintained whenever a link in a trunk is lost or returned to service This switch may use Port ID Source MAC Address Destination MAC Address or a combination of Source MAC Address and Destination MAC Address to be the selection for Trunk Hash Algorithm Traffic pattern on the network should be considered carefully before applying it When a proper hash algorithm is used traffic is kind of randomly decided to be transmitted across either link within the trunk and load balancing will be seen Trunk Configuration E Trunk Hash Algorithm Selection Click on the radio button to choose the method for trunk hash algorithm When trunk type is set in LACP mode the trunk group is using LACP which allows bundling several physical ports together to form
21. ld use Cat 5 or cat 5e cable for 1000Mbps connections The length does not exceed 100 meters 48 Technical Specification This section provides the specifications of 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch IEEE802 3 10BASE T IEEE802 3u 100BASE TX IEEE802 3ab 1000BASE T Standard IEEE802 3z Gigabit fiber IEEE802 3x Flow control and Back pressure IEEE802 3ad Port Trunk IEEE802 1p Class of Service system power Green 10 100TX Port Activity Duplex Green Speed Amber 10 100 1000T Mini GBIC Combo Activity Duplex Green Speed Green 10 100TX 24 x RJ 45 with Auto MDI MDI X function Connector 10 100 1000T Mini GBIC Combo 2 x RJ 45 with Auto MDI MDI X function 2 x 1000 SFP Sockets Switch architecture Store and Forward LED Indicators Back plane 8 8Gbps with full wire speed MAC address 4K Mac with Auto Learning 10 90 Non condensing Storage Temp 40 C 70 C 440mm x 120mm x 44mm W x D x H FCC Class A CE CUL CE EN60950 1 50 Appendix 10 100BASE TX Pin outs With10 100BASE TX cable pins 1 and 2 are used for transmitting data and pins 3 and 6 for receiving data E RJ 45 Pin Assignments NOTE and signs represent the polarity of the wires that make up each wire pair The table below shows the 10 100BASE TX MDI and MDI X port pin outs Pin MDI X Signal Name MDI Signal Name Receive Data plus RD Transmit Data
22. n web As for TF TP firmware update users can get into the command prompt window to proceed The command prompt window can be opened by entering cmd without quotes into Start Run or through Start All Programs Accessories A black and white window the colors can be changed containing the command prompt will open Type in tftp i 192 168 16 1 put xxx bin xxx means the file 43 name of the firmware and press enter to update A em Ce Wi d II 168 16 1 put LH bin Transfer successful 524288 bytes in 69 seconds o A E Co Firmvare gt tftp Transfers files to and from a remote computer running the TFIP service TFTP C 11 host GET PUT source destination Specifies binary image transfer mode falso called octet gt In binary image mode the File is moved literally byte by byte Use this mode when transferring binary files host Specifies the local or remote host GET Transfers the file destination on the remote host to the file source on the local host PUT Transfers the file source on the local host to the file destination on the remote host source Specifies the file to transfer destination Specifies where to transfer the file C FPipmware gt Command Prompt Window Note The system will erase the flash at first and then update the new firmware during the update process If the update process is not finished the web page of Firmware Update will always be displayed when the swi
23. ndex indicates the corresponding tag based vlan entry id When PVID Index was set the port pvid will equal to the vlan id of the same vlan id entry no PVID Index 1 32 WI E E w MN ES E 5 e FS E Si ES ES UR il ill E VLAN PVID Index Setting interface 29 Per Port Counter This page displays the statistics of each port Four counter categories Receive Packet amp Transmit Packet Collision Count amp Transmit Packet Drop Packet amp Receive Packet and CRC error Packet amp Receive Packet are available to be chosen m Receive Packet amp Transmit Packet Displays the counts of received and transmitted packets of each port E Collision Count amp Transmit Packet Displays the counts of collision occurred and the counts of transmitted packets E Drop Packet amp Receive Packet Displays the counts of dropped and received packets m CRC error Packet amp Receive Packet Displays the counts of CRC error occurred and received packets 30 Counter Category Counter Mode Selection E E Receive Paca Transat Packet Fort Collision Count amp Transmit Packet k Transmit Packet A kr e Eh LA bI J Po Boy Bo Bo F E ca co co co ca co i Co Ej to PA cm wo oo sd oh nl E wj bi co Lo E lo M ke fo o ca ee CC ee ee eS ke a co ce ee ee Sl Sl SeS ee ce ee LA a E 4 a ke IW 2 CO 350 E Per Port
24. nt server and local server attached are connected via 1000 FX or 10 100 1000Base TX cable All the devices in this network can communicate with each other through the switches Connecting servers to the switch allows other users to access the data On Server 1000Base FxX or 10 100 1000Base TX cabling Primier server Web Based Management This section introduces the configuration and functions of the Web Based management About Web based Management An embedded HTML web site resides in flash memory on the CPU board of the switch It offers advanced management features and allows users to manage the switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer The Web Based Management supports Internet Explorer 6 0 It is based on Java Applets with an aim to reduce network bandwidth consumption enhance access speed and present an easy viewing screen The Web management only allows one person to log in at the same time With the first user logging the system will force him to be logged out when the second user tries to log in the system User Login 1 Launch the Internet Explorer 2 Key in http and the IP address assigned to the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch Then press Enter 3 The login screen appears Key in ID amp Password The default login ID and password are admin Click OK then the main page of t
25. plus TD Receive Data minus RD Transmit Data minus TD Transmit Data plus TD Receive Data plus RD CS Transmit Data minus TD Receive Data minus RD 10 100Base TX Cable Schematic The following two figures show the 10 100Base TX cable schematic 91 Switch Router or PC 3 TD gt 3 kD 6 TD cb 06 RD 1 kD 1 TD 2 RD a A TD Straight through cable schematic Switch hwi tch 3 TD 3 TD 6 TD 6 TD 1 RD 1 RD 2 RD 2 RD Cross over cable schematic 10 100 1000Base TX Pin outs The following figure shows the 10 100 1000 Ethernet RJ 45 pin outs p 5 Lake 123145678 TPOs TPO TH TPs TPS TPA TPas ED al HF Mm Bb OH Hk y 52 10 100 1000Base TX Cable Schematic Switch Router or PC 1 TPO 1 TP14 2 TPO ec 2 TPI a TPi4 a 7 TPO4 6 TPi 6 TP 4 TP2 lt 4 TPJ Ss TPZ ec 5 ba T TRPS e e FF TPF2 E TP3 cb E TPE Straight through cables schematic Switch Switch 1 TPO 1 TPO e TPO e TPO a bis 3 Thies amp TPI 6 TP1 d TP24 d TP2 D TPZ 5 TP2 7 TP owe FT TPS a TP3 a P Cross over cables schematic 53
26. r VLAN Tag based Port No The label of each port Port Base Tick this check box to apply the priority rule to the packets passing through the ticked ports W VLAN Tag Tick this check box to apply the priority rule to the packets passing the ticked ports by checking the 3 bit field within the frame header 34 Class of Service Configuration I Enable High Priority Port No Mode rori YLA Port No Mode Port VLAN Base Tag Base Tag il ea ke E LA E D ey Ne el SS wl oi Al al ou ae a aa a a Aa Update As long as any of three COS schemes 02 1p or Port Base is mapped to high the data packet will be treated as the high priority Class of Service Configuration interface 35 Security Filter This function provides the security which only the MAC addresses bound with the port are allowed to access it Port No Displays the port number being assigned the MAC addresses MAC Address Users can assign up to 3 MAC addresses to the port Read Pull down the selection bar to choose a port number and click the Read button to show the MAC addresses bound with the port or modify the MAC addresses WM Select Port Pull down the selection menu bar to choose a port number to be set Binding Enable or disable the binding function Click Update to have the configuration take effect 36 MAC Address Filter MAC Address 2 Be pe fee 0 e ff ff ff of Pe fer fer ee EJE Select Port JO Binding D
27. rities For example four packets from a high weight might be serviced followed by two from a low weight NW Select the priority mode by click the radio button beside the mode name and click Update to have the configuration take effect Priority Mode Priority Mode First In First Out Al LHigh betore Low Wegnt Round Roabin Low weight 0 y High weight 0 Note When the queue welght is set to 0 it willbe treated as 8 The low wieght and high weight means the ratio of the packet in the transmit queue For example flow weight and high weight are setto 2 and S the ratio of the trasmit packet for the low priority to high priority is 3 5 Priority Mode interface 33 Class of Service Configuration Class of Service CoS is a 3 bit field within a layer two Ethernet frame header using IEEE 802 1Q Class of Service CoS is a way of managing traffic in a network by grouping similar types of traffic for example e mail streaming video voice large document file transfer together and treating each type as a class with its own level of service priority Unlike Quality of Service QoS traffic management Class of Service technologies do not guarantee a level of service in terms of bandwidth and delivery time they offer a best effort E Enable High Priority When this check box is ticked the packets passing through the following ports will be serviced in accordance with the mode of Port based o
28. set as Disable users have to set the connection speed to the ports ticked Duplex When the Auto Negotiation column is set as Disable users have to set the connection mode in Half Full to the ports ticked Pause Flow Control for connection at speed of 10 100Mbps in Full duplex mode Backpressure Flow Control for connection at speed of 10 100Mbps in Half duplex mode TX Capability When the Auto Negotiation column is set as Disable users have to set this column as Enable or Disable Addr Learning When the Auto Negotiation column is set as Disable users have to set this column as Enable or Disable Select Port No Tick the check boxes beside the port numbers being set Click Update to have the configuration take effect Current Status Displays current port status Setting Status Displays current Click Update to make the configuration effective Port Configuration EE a ee Select OUT 0217 0317 WI ot ot OT 0817 ot 1017 UI 1200 130 Port No 141 DI 160 IE 181 1917 29100 210 2D 23 AC 25 25 Current Setting Status NEES pe eg ee or Lee kee O CE ECN sp o o a CI IE AE E IN PP a o ra o of o too ra on ao roo ta ow Ce e e oo a f e CE E ECN DIE ECN ES ES ES ES ES a E3 CO D raf ame ome IEC eja ICA IESO ah e o atom nl a ano 100m ea ee IE IT ref ame ome a s ame om a CIEN ane me 3
29. t to http 192 168 16 1 to continue Erase Flash in progress interface After the flash erasing process is done you can decide to update the firmware via web or command prompt window First if you decide to update firmware via the web interface just click the browser button to locate the firmware file Having located the target firmware file please click the Update button to start updating firmware 42 Firmware Update by Web browser Select the image file D Micware bin Browser Click Update to upload file He Firmware Update by TFTP There are two method to do the Firmware Update 1 By Web Please browse to or type in the target image file in the upper input field and then press update button to continue 2 By TFTP clientiUse MS Windows Command Prompt window to run tftp client program Syntax co ftp 1 192 168 16 1 put FILE DIRECTOR Y FILENAME bin 3 If the update process somehow goes wrong like power failure please connect to http 192 168 16 1 to restart If possible reset device first A It takes about 45 seconds to complete the firmware update You d better carefully read the document regarding the update procedure preverting the unexpected problem form occuring Updating Firmware to the flash interface After a while the message shows as below to indicate the user that the update process is complete Flash Update is completed Please Wait for its Restart Update Complete message o
30. tch powers on 44 Reboot Click Reboot to restart the switch Please click the reboot button to restar the switch device a Reboot interface 45 Logout Having clicked on Logout item in the tree menu the system will ask the user to make sure to log out by clicking the Accept button or clicking the Back button to return to the previous web page Logout a Z Logout Confirmation 46 Troubleshooting This section is intended to help the user solve the most common problems on the 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch Incorrect connections The switch port can auto detect straight or crossover cable when the user links switch with other Ethernet device The RJ 45 connector should use correct UTP or STP cable 10 100Mbps ports use 2 pairs twisted cable and Gigabit 1000T ports use 4 pairs twisted cable If the RJ 45 connector is not correctly pinned on right position then the link will fail For fiber connection please notice that fiber cable mode should match the fiber module E Faulty or loose cables Look for loose or obviously faulty connections If they appear to be OK make sure the connections are snug If that does not correct the problem try a different cable E Non standard cables Non standard and miss wired cables may cause numerous network collisions and other network problem and can seriously impair network performance A category 5 cable tester is a recommended
31. tool for every 100Base T network installation 47 E Improper Network Topologies It is important to make sure that users have a valid network topology Common topology faults include excessive cable length and too many repeaters hubs between end nodes In addition the user should make sure that the network topology contains no data path loops Between any two ends nodes there should be only one active cabling path at any time Data path loops will cause broadcast storms that will severely impact the network performance Diagnosing LED Indicators To assist in identifying problems the switch can be easily monitored through panel indicators which describe common problems the user may encounter and where the user can find possible solutions lf the power indicator does turn on when the power cord is plugged in the user may have a problem with power outlet or power cord However if the switch powers off after running for a while check for loose power connections power losses or surges at power outlet If the problem still cannot be resolved please contact the local dealer for assistance E Cabling RJ 45 ports Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 Q Category 3 4 or 5 cable for 10Mbps connections or 100 2 Category 5 cable for 100Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Gigabit port shou
32. tored m And then click Update to have the configuration take effect Bandwidth Control You can set up every port s frame limitation type and bandwidth rate Bandwidth Control Low D Low 2 2 bps for portl portz6 maximum value willbe sh speed Base High 256Kbps for port1 port24 maximum value will be 64M U4 6k bos for portz3 26 maximum D value wil be 510M and maximum rs value willbe 765M Note changing the speed base will cause all bandwith control setting to default Fart Mo Tx Rate Ex Rate z 1 Wem Nom y 14 Wem NoLimt 100M Bandwidth Control interface E Speed Base Pull down the selection menu item to choose the speed base in low or high mode As the picture shows 21 Port No Pull down the selection menu to choose a port to be configured Tx Rate Pull down the selection menu to choose the transmitting rate When Speed Base is set as Low the transmitting rate for all the ports is in the range between 32K bytes and 8M bytes When Speed Base is set as High the transmitting rate for port 1 24 is in the range between 256K bytes and 64M bytes the transmitting rate for port 25 amp 26 is in the range between 2M bytes and 510M bytes Rx Rate Pull down the selection menu to choose the receiving rate When Speed Base is set as Low the receiving rate for all the ports is in the range between 32K bytes and 8M bytes When Speed Base is set as High the transmitting rate for port 1 24 Is in the ran
33. uto detect Giga ports which could be Copper Gigabit port or Mini GBIC Fiber module optional The LED Indicators are also located on the front panel of the switch The Front panel of 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch WR RJ 45 Ports Auto MDI MDIX 24 x 10 100 N way auto sensing for 10Base T or 100Base TX connections In general MDI means connecting to another Hub or Switch while MDIX means connecting to a workstation or PC Therefore Auto MDI MDIX would NOTE allow connecting to another Switch or workstation without changing non crossover or crossover cabling 2 Giga port The traditional RJ 45 ports can be used for up linking wide band paths in short distance lt 100m or the appropriate replaceable mini GBIC ports can be used for the application of wideband up linking and long distance transmissions to fit the flexible field request When the Mini GBIC slot and the corresponding RJ 45 port are both being connected the Mini GBIC Giga fiber port has higher priority LED Indicators The LED Indicators display real time information of systematic operation status The following table provides descriptions of LED status and their meaning mm 1 me 1 Sage Power Is not connected The port works in 10 100 Full duplex mode Blinks Networking is active continuously Act Duplex Blinks off for about 2 The port works in 10 100 Half duplex mode seconds and on alternatively
34. y a K TTT d r BR E GSW 2473 24 Port Fast Ethernet 2 Port Gigabit Ethernet Combo Web Smart Switch User Manual Ver 1 01 0804 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 in a residential installation This equipment generates uses and can radiate radio frequency energy It may cause harmful interference to radio communications if the equipment is not installed and used in accordance with the instructions 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 of the following measures NW Reorient or relocate the receiving antenna m 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 WE Consult the dealer or an experienced radio TV technician for help CE Mark Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Content INTRODUCTION H 1 Kl
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