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SW-26210 User Manual

1. Table 9 Stages of PoE C 2 1 Line Detection Before power is applied for safety reasons a valid PD is connected to the PSE s output first This process is referred to as line detection and involves the PSE seeking a specific 25 KQ signature resistor Detection of this signature indicates that a valid PD is connected and that provision of power to the device may commence The signature resistor is isolated in the PD s POE front end away from the rest of the PD s circuitries till detection is certified C 2 2 Classification Once a PD is detected the PSE may optionally perform classification to determine the maximal power a PD is to consume The PSE induces 15 5 20 5 VDC limited to 100 mA for a period of 10 to 75 ms responded by a certain current consumption by the PD indicating its power class The PD is assigned to one of 5 classes O default class indicates that full 15 4 watts should be provided 1 3 indicate various required power levels and 4 is reserved for future use PDs that do not support classification are assigned class 0 Special care must be employed in the definition of class thresholds as classification may be affected by cable losses Classifying a PD according to its power consumption ideally helps a PoE system in optimizing its power distribution so that efficient power management based on classification results may reduce total system costs C 2 3 Start up Once line detection and option
2. 5 VLAN SETTING 5 1 Introduction to VLAN A Virtual Local Area Network VLAN is a network topology configured according to a logical scheme rather than the physical location VLAN can be used to combine any collection of LAN segments into an autonomous user group that appears as a single LAN VLAN 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 VLAN can enhance performance by conserving bandwidth and improve security by limiting traffic to specific domains 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 No matter what basis is used to uniquely identify end nodes and assign these nodes VLAN membership packets cannot cross VLAN without a network device performing a routing function between the VLAN 5 1 2 IEEE 802 1Q Standard IEEE 802 1Q tagged VLAN is implemented on the Switch 802 1Q VLAN 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 p
3. 9 INTERNATIONAL User s Manual SW 26210 24 Port PoE 2 Port Web Smart Switch Rev 141022 User s Manual SW 26210 Trademarks Copyright O 3 International Inc 2011 Contents subject to revision without prior notice All other trademarks belong to their respective owners Disclaimer 3 International does not warrant that the hardware will work properly in all environments and applications and makes no warranty and representation either implied or expressed with respect to the quality performance merchantability or fitness for a particular purpose i3 International has made every effort to ensure that this User s Manual is accurate i3 International disclaims liability for any inaccuracies or omissions that may have occurred Information in this User s Manual is subject to change without notice and does not represent a commitment on the part of i3 International i3 International assumes no responsibility for any inaccuracies that may be contained in this User s Manual i3 International makes no commitment to update or keep current the information in this User s Manual and reserves the right to make improvements to this User s Manual and or to the products described in this User s Manual at any time without notice If you find information in this manual that is incorrect misleading or incomplete we would appreciate your comments and suggestions FCC Warning This equipment has been tested and found to comply with the l
4. Providing up to 24 PoE in line power interface the switch can easily build a power central controlled IP phone system IP Camera system or AP group for the enterprise For instance 24 camera AP can be easily installed around the corner in the company for surveillance demands or build a wireless roaming environment in the office Without the power socket limitation the PoE Switch makes the installation of cameras or WLAN AP easy and efficient 19 User s Manual SW 26210 POE Configuration Port 1 2 3 4 5 6 7 8 Enable M ul ca cal M a M ul Output Power 3886 mW 2146 mW 3828 mW 2204 mW 2146 mW 2320 mW 2204 mW 2378 mW POE Class Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Port 09 10 11 12 13 14 15 16 Enable a a FE ca ca a a a Output Power 2204 mW 3944 mW 2320 mW 3828 mW 2320 mW 3886 mW 3770 mW 2320 mW POE Class Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Port 17 18 19 20 21 22 23 24 Enable N yl yl a e ical fa F F Output Power 2320 mW 3886 mW 2378 mW 2146 mW 2262 mW 2262 mW 3770 mW 2320 mW POE Class Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Class 2 Update Update Update the power control funtion Enable Y Power On Enable O Power Off Figure 21 PoE Configuration screen This page displays PoE information about a port s Output Power and PoE Class Check Enable to use the port for PoE 20 User s Manual SW 26210
5. The TX rate and Rx rate is given in a number ranging from 1to 255 This number should be multiplied by the selected bandwidth resolution to get the actual bandwidth Port No Tx Rate Rx Rate ov 0 255 0 Full Speed 0 255 0 Full Speed Low v Low 1 32Kbps Tx Rx bandwidth resolution for port 1 port 26 Actual Tx Rx bandwidth Rate value x 32 kbps The rate value is 1 255 High Speed Base 1 256Kbps Tx Rx bandwidth resolution for port 1 port 24 Actual Tx Rx bandwidth Rate value x 256Kbps The rate value is 1 255 When link speed is 10MB The rate value is 1 39 2 the bandwidth resolution is 2048Kbps for port 25 port 26 Actual Tx Rx bandwidth Rate value x 2048Kbps The rate value is 1 255 When link speed is 10MB The rate value is 1 4 When link speed is 100MB The rate value is 1 48 If the link speed of selected port is lower than the rate that you seting this system will use the value of link speed as your setting rate Figure 18 Set allowed bandwidth A bandwidth usage summary is seen below POPUP TTT T TTT T TTT TT nUn nnana 1 Tx Rate Rx Rate Sa f ag Tx Rate Rx Rate Senf 1 Full Speed Full Speed 14 Full Speed Full Speed 2 Full Speed Full Speed 15 Full Speed Full Speed 3 Full Speed Full Speed 16 Full Speed Full Speed 4 Full Speed Full Speed 17 Full Speed Full Speed 5 Full Speed Full Speed 18 Full Speed F
6. User s Manual SW 26210 5 2 1 VLAN Mode Figure 22 Toggle between VLAN modes You may select the VLAN Mode of the switch Port based VLAN groups traffic onto a single switch There is no handover of network traffic within VLAN groups to other switches For the handover to other switches use Tag Based VLAN In VLAN Mode you can switch from Tag to Port Based VLAN Port Based VLAN is the default mode Click Change VLAN mode to change the mode VLAN Mode VLAN SA b hange VLAN mode 2 Mod Tag Based VLAN J Port 01 Pot 02 Port 08 Port 04 Port 05 Port 06 Port 07 Port 08 Port 09 Part 10 Port 11 Port 12 Part 13 AddTaz AddTaz AddTag Add Tag AddTag AddTag AddTaz AddTaz AddTaz AddTaz AddTaz AddTaz AddTag don t case don t came don t care don t cawe a don t care don t care don t care don t care don t care don t care don t care don t cave don t cove Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag nos Mots Port 14 Port 15 Pout 16 Port 17 Pout 18 Port 19 Port 20 Port 21 Part 22 Pot 23 Port 24 Part 25 Port 26 AddTag E AddTag AddTag AddTag AddTag AddTag AddTaz AddTaz AddTaz AddTsz AddTaz AddTag 2 AddTag don t case don t case don t case don t cave don t case don t cove don t case don t cawe don t case don t cave don t cave don t case don t care Remove Tag Remove Tag Remove Tag Remove Tag Remo
7. 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 VLAN can be identified The tag is inserted into the packet header making the entire packet longer by 4 octets All of the information originally contained in the packet is retained The Ether Type and VLAN ID are inserted after the MAC source address but before the original Ether Type 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 Port VLAN ID Tagged packets carrying the 802 1Q VID information can be transmitted from one 802 1Q compliant network device to another with VLAN information intact This allows 802 1Q VLANs to span network devices or even the entire network provided that all network devices are 802 1Q compliant All physical ports on a switch have a PVID 802 1Q ports are also assigned a PVID for use within the switch If no VLANs are defined on the switch all ports are then assigned to a default VLAN with a PVID equal to 1 Any untagged packet is assigned the PVID of the port on which they were received Forwarding decisions are based upon this PVID in so far as VLAN are concerned Tagged packets are forwarded according to the VID contained within the tag Tagged packets are also assigned a PVID but the VID is used to make packet forward
8. DHCP client and server DNS DNS is an acronym for Domain Name System lt stores and associates many types of information with domain names Most importantly DNS translates human friendly domain names and computer hostnames into computer friendly IP addresses For example the domain name www example com might translate to 192 168 0 10 IEEE 802 1X IEEE 802 1X is an IEEE standard for port based Network Access Control It provides authentication to devices attached to a LAN port establishing a point to point connection or preventing access from that port if authentication fails With 802 1X access to all switch ports can be centrally controlled from a server which means that authorized users can use the same credentials for authentication from any point within the network IGMP IGMP is an acronym for Internet Group Management Protocol It is a communications protocol used to manage the membership of Internet Protocol multicast groups IGMP is used by IP hosts and adjacent multicast routers to establish multicast group memberships It is an integral part of the IP multicast specification like ICMP for unicast connections IGMP can be used for online video and gaming and allows more efficient use of resources when supporting these uses IGMP Querier A router sends IGMP Query messages onto a particular link This router is called the Querier IP IP is an acronym for Internet Protocol It is a protocol used for communicating data a
9. Striding VLAN Striding mas P s 7 i b ES When this function is enabled the switch will forward a uni cast packet to the destination port No matter whether the destination port is in the same VLAN group IGMP Snooping V1 amp V2 MP B 1P Snooping IGMP Snooping V1 amp V2 function enable D X I IGMP Leave Packet Date Leave packet will be forwarded to IGMP router ports VLAN Uplink Setting Port 01 Port 02 Port 03 Port 04 Port 0S Port 06 Port 07 Port 08 Port 09 Port 10 Port 11 Port 12 Port 13 A Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplink1 Uplinkt T Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Port 14 Port 15 Port 16 Port 17 Port 18 Port 19 Port 20 Port 21 Port 22 Port 23 Port 24 Port 25 Port 26 Uplink1 Uplink4 Uplink4 Uplink4 Uplink4 Uplink1 Uplink1 Uplink1 Uplink1 Uplink4 2 Uplink4 Uplink4 Uplink1 z Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Uplink2 Clear Uplink1 Clear Uplink2 Figure 38 Miscellaneous Settings gt Output queue aging When a packet is stored in a switch for a long time it will expire from the allowable time defined by the protocol and 38 become a useless packet To prevent these packets from wasting the bandwidth this option will remove
10. data is for group 100 or 101 A summary of VLANs can be seen as shown in the screen below Port VID Map Pout DI 0 06 w 05 w 07 OH VID mi Pout 0 10 11 12 13 14 15 16 VID a ai Pout 17 13 19 Ku 21 2 2 24 VID Pot 2 2 Se VID D e a a VLAN MEMBER VD A Fat Ke ke ls e le e Ve EEE eee eee TE es EC de gece E Figure 27 Ports and their VLAN IDs 5 3 Multi to 1 Setting Multi to 1 VLAN is used in the CPE side of Ethernet to the Home When VLAN member Settings is updated multi to 1 setting will be negated Disabling the port excludes it from this action All ports excluded in this setting are treated as the same VLAN group In a normal Tag Based VLAN network this configuration option is not necessary 25 User s Manual SW 26210 Multi to 1 Setting Destination PortNo My Coen Sctting Port DS 01 H 04 05 06 H o D o DS DS as n DC oo 16 17 18 19 2 D o D gt or os os or osas as Note Disabled port defines the switch physical port which is disabled 1A cxamplo for Multi te 1 structure Ports VLAN Groups Destination Port Current Setting 2 Thc original setting of the VLAN Group will bo clcarod and replaced by this spocial structure if you cnable this function On the other hand If you sct the VLAN Group again this spocial structur
11. device will wait before changing states i e discarding to learning to forwarding 32 User s Manual SW 26210 Choose a number from 4 to 30 default is 15 Click Submit to save your changes 9 2 STP Port Settings RPC 1200000000 O AUTO Figure 34 Settings per port gt Port No The port ID It cannot be changed Aggregations refer to any configured trunk group gt Root Path Cost This parameter is used by the STP to determine the best path between devices Therefore lower values should be assigned to ports attached to faster media and higher values assigned to ports with slower media Set the RSTP path cost on the port between 0 and 200000000 0 indicates an automatically calculated path cost gt State Displays whether a port is a designated root or blocked port gt Status Displays the transmission status of the port i e forwarding disabled etc Click Update to save your changes 9 3 Loopback Detection Settings This function detects the presence of network traffic routed back to its source The status for all ports is given Loopback Detect Function Disable y Auto Wake Up Disable y Wake Up Time Interval 10 soc Le eere 30 soc 160 soc Bot All Pons Port No Status 1 a 3 3 4 En 5 6 7 m 8 Ss Ln e e dl d 33 User s Manual SW 26210 Figur
12. down menu and in the Protocol section select ports to forward To disallow forwarding filter select positive in the drop down menu and in the Protocol section select ports to filter gt Protocol Check the protocols to filter forward gt Secure WAN port Select the port on which WAN traffic is to be sent through Click Update to save your changes 31 User s Manual SW 26210 9 SPANNING TREE PROTOCOL The Spanning Tree protocol can be used to detect and disable network loops and to provide backup links between switches bridges or routers This allows the switch to interact with other bridging devices in your network to ensure that only one route exists between any two stations on the network and provide backup links which automatically take over when a primary link goes down The Protocol allows for the blocking of links between switches that form loops within the network When multiple links between switches are detected a primary link is established Duplicated links are blocked from use and become standby links The protocol allows for the duplicate links to be used in the event of a failure of the primary link Once the Spanning Tree Protocol is configured and enabled primary links are established and duplicated links are blocked automatically The reactivation of the blocked links at the time of a primary link failure is also accomplished automatically without operator intervention To access Spanning Tree options cl
13. equipment should understand the meaning of the crossed out wheeled bin symbol Do not dispose of WEEE as unsorted municipal waste and have to collect such WEEE separately Revision i3 International 24 Port 10 100BaseT with 2 RJ 45 SFP 10 100 1000BaseT Web Smart Switch User s Manual FOR MODELS SW 26210 REVISION 1 4 2 User s Manual SW 26210 TABLE OF CONTENTS TABLE OF CONTENTS EN 3 T INTRODUCTION unas lacada 6 1 1 Product e ET nadan cae 6 1 2 Product Reales AA A ata ea ea aA aie Or 6 2 INSTALLATION coartada 8 2 1 Hardware Installation a 8 2 Package Contents cri id A erie Ai eA eel te 8 2 1 2 Hardware Descrip eet EE EE EEN A 8 2 1 2Hardware Installation A A a A GS SAA A is en SIA GS 10 3 SOFTWARE CONFIGURATION iii 11 O 11 RA Ed On EE 12 3 21 eh UE e 12 ARS A TE En WEE 12 9 2 IO SEM AUS AI AAN AAA AAA ata ent nia eA ats aie ers ee 13 3 3 Factory AS EE 13 e e EE 13 ER Eve UECHT EE 14 3 4 Firmware Upa ce 14 A A ee ee T e 15 36 A O 15 A PORT MANAGEMENT ini a ia 16 4 1 POR ge ue UE EE 16 4 1 1 Auto negotaiton rana 16 EZ PAM O odia 17 4 3 Bandwidth ContrOl iii ida 18 4 3 1 Broadcast Sto elt e RE 18 User s Manual SW 26210 GR ET Un A oe Toate che Shed a ae a cate ha tae tad a Sd ae 19 4 4 1 POE INTTOUCHON ME 19 5 VEAN SETTING di 21 5 1 Intr d uction to VLAN ege egen eebe Eege EES Cucetecettdeseadeudetecncdegentecduesdaes EA SE e Standard s i 2250 0 eee ae aa eee eae ee ee 21 52 VLAN CONI
14. looks different whether you run Tag Based or Port Based Mode VLAN Member in Port Based Mode 23 User s Manual SW 26210 A A e A A a A a dele re eee eee 1 VLAN Member Setting Port Based Fort tw Det PORT 0 e 0 Di os oS or cs o 10 22 a w m m m D a m D a m Det PORT u zs 6 Y 35 19 20 n E u 25 35 sen a a a a a a a D D a a a a d CS A ooo Ag Figure 24 Group ports for port based VLAN mode In Port Based Mode you see a matrix of your Ports Simply select the port on top screen you want to configure click on Read and then select or deselect the ports that are on the same VLAN group In this configuration mode you do not need to worry about defining VLAN groups and VLAN IDs El ne 1 1 1 1 1 2 2 2 2 2 2 b 2 2 3 D D 3 5 H 2 5 6 7 D 5 H 1 2 z D s 1 y X y Y y x Y Y Y Y Y y Y Y Y X x Y x x El F D D D D D D D D Y D D D D Y D D D D D D D D E 3 gt Y X Y X y y X y y y y y X y y p H 5 X x x x X x X x x D x X X x Y D RN D X X Y Y D D Y D X Y D D Y X Y Y Y kd X Y X z x P m PS e e P m x ie e m ES m Se m pe E 9 D D Y Y Y Y Y Y Y Y Y Y Y Y Y Y X Y D D sl 10 gt y y X Y p y X X y y gt X n Y Y Y y y Y x x y y y x y x
15. of VLAN 1 This means that MAC addresses are learned in VLAN 1 and the switch does not remove or insert VLAN tags VLAN aware switching This is based on the IEEE 802 10 standard All ports are VLAN aware Ports connected to VLAN aware switches are members of multiple VLANs and transmit tagged frames Other ports are members of one VLAN set up with this Port VLAN ID and transmit untagged frames Provider switching This is also known as Q in Q switching Ports connected to subscribers are VLAN unaware members of one VLAN and set up with this unique Port VLAN ID Ports connected to the service provider are VLAN aware members of multiple VLANs and set up to tag all frames Untagged frames received on a subscriber port are forwarded to the provider port with a single VLAN tag Tagged frames received on a subscriber port are forwarded to the provider port with a double VLAN tag VLAN ID VLAN ID is a 12 bit field specifying the VLAN to which the frame belongs 53
16. the packet can be studied It enables the manager to keep close track of switch performance and alter it if necessary EE ee Eege oO caco o O oO A Port Mirroring 1 2 3 4 5 6 7 8 9 10 11 12 13 Dest Port 14 15 16 17 18 19 20 21 22 23 24 25 26 3 l Monitored Packets E 1 2 3 4 5 6 7 8 9 10 11 12 13 F Source d D d E d m E al A p p A E Port 14 15 16 17 18 19 20 21 22 23 24 25 26 g I Update Multi to Multi Sniffer function Figure 17 Configure port mirroring The parameters for this setting are gt Destination mirroring port For monitoring RX only TX only or both RX and TX traffic from the source port Mirroring ports can be 17 User s Manual SW 26210 connected to a LAN analyzer or Netxray gt Monitored Packets Expand the drop down menu to select between RX TX or both RX and TX gt Source Port Select ports to monitor All monitored port traffic will be copied to the mirroring destination port Select multiple source ports by ticking the check boxes beneath the port number label to be monitored Click Update to save your changes 4 3 Bandwidth Control Configure the allowed bandwidth on this page
17. them VLAN packets are automatically handled by the switch Click Update to save your changes IGMP Leave Enable or Disable the forwarding of a Leave packet to IGMP router ports VLAN Striding By selecting this function uni cast packets are forwarded to the destination port even if the destination port is in the same IGMP Snooping The switch will execute IGMP snooping version 1 and version 2 without CPU intervention The IGMP report and leave User s Manual SW 26210 13 TROUBLESHOOTING This chapter contains information to help you solve issues that might come up while using the switch The Link LED is not lit Solution Check the cable connection and remove duplex mode of the Ethernet Switch Some stations cannot talk to other stations located on the other port Solution Please check the VLAN settings trunk settings or port enabled disabled status Performance is bad Solution Check the full duplex status of the Ethernet Switch If the Ethernet Switch is set to full duplex and the partner is set to half duplex then the performance will be poor Please also check the in out rate of the port The switch will not connect to a network Solution Check the LNK ACT LED on the switch Try another port on the Switch Solution e Make sure the cable is installed properly e Make sure the cable is the right type e Turn off the power After a while turn on power again 100Base TX port link LED is lit but the traff
18. view the operation mode for each port Check the checkbox next to the port number to view or change its current configuration Configure the ports using the dropboxes at the top Port Configuration Figure 15 Configure auto negotiation settings gt Select Port No Check the check boxes beside the port numbers being set The parameters are gt Auto Negotiation Select Enable or Disable lf enabled the Speed Duplex mode Pause Backpressure TX Capability and Address Learning are negotiated automatically If disabled these parameters must be assigned manually gt Speed When Auto Negotiation is disabled the speed must be manually specified Wi Duplex When Auto Negotiation is disabled the connection mode either Half or Full must be specified Pause Flow Control for the connection at a speed of 10 100Mbps in Full duplex mode Backpressure Flow Control for the connection at a speed of 10 100Mbps in Half duplex mode TX RX Capability When Auto Negotiation is disabled users must manually Enable or Disable TX RX WV Vv V WV Addr Learning When Auto Negotiation is disabled users must manually Enable or Disable Address Learning 16 User s Manual SW 26210 gt The display shows the following information gt Current Status Displays current port status gt Setting Status Displays current status Click Update to save your changes A table at the bottom of the main pane displays a su
19. x y x y x x je 2 X X X x X p x X y X Y Y X Y X X Y Y Y Y X y jel 13 y y D y y D y gt y D y D E 15 m e a a a a a x a e a e m a H a a e e P a e H 16 Y Y Y e P e e X e m e a e pa e e e y 17 y y y y y y y y y y 19 Y Y x Y Y x Y x x Y X X Y x Y X Y X X Y A E D D X X x X p p Y y p p X X X E A X xX L X e X Ey X X L X X ES Y y Y Y y Y Y y Y y X Y Y X E EI Y Y D D D D D D D D D D D D D X X Y X 5 gt y gt P x a x x x x z z x z S S S S m m ze y a a y y y y y y a y a Y Y Y y y Y e CS 1 1 1 1 1 2 2 2 2 2 2 2 le H H H 6 7 D 5 D 2 H 6 7 3 5 H 1 2 5 4 5 6 CITT a o Figure 25 A summary of VLAN groups VLAN Member in Tag Based Mode In Tag Based Mode you need to define and configure your VLAN groups To ensure smooth handover the VLAN IDs Numbers need to be like on the rest of your network Add VLAN Groups identified throughout your network by unique and constant numbers Start with IDs from 100 and up Keep in mind that some switches use 1 as the default while others use 4095 or 4096 as default Starting with 100 gives you enough free room and less compatibility issues 24 User s Manual SW 26210 1 VLAN Member Setting Tag Based i vp 4084 y Add Enter a VID select the VLAN member for this entry and then press this button to add a VLAN en
20. Comment This field may be used for notes A maximum of fifteen characters is allowed System Version Displays the switch s firmware version v Vv Y V WV Idle Time Security When the web interface has been idle for an amount of time the software will auto logout or revert back to the last display Set an Idle time in the corresponding field Click Auto Logout Default to shut down the switch when the interface has been idle for the duration specified Click Back to the last display to revert the web interface back to the last screen when the interface has been idle for the duration specified Click Update to save your changes 3 3 Factory Settings 3 3 1 Software Reset Click the Load button to revert the switch to its original factory configurations with the exception of the user name password and IP configuration 13 User s Manual SW 26210 Load Default Setting recover switch default setting excluding the IP address User name and Password Figure 11 Reset to factory defaults If a factory reset of the user name password and IP configuration settings is desired press the hard physical reset button on the switch 3 3 2 Hardware Reset Press the physical reset button on the switch to revert to its original factory configurations including settings which are not covered by the software reset 1 To activate press the factory reset button for 5 seconds until the LED begins to blink 2 The blink
21. ING Request is the packet from the origin computer and the PING Reply is the packet response from the target PoE POE is an acronym for Power Over Ethernet Power Over Ethernet is used to transmit electrical power to remote devices over standard Ethernet cable It could for example be used for powering IP telephones wireless LAN access points and other equipment where it would be difficult or expensive to connect the equipment to main power supply Policer A policer can limit the bandwidth of received frames It is located in front of the ingress queue Private VLAN In a private VLAN communication between ports in that private VLAN is not permitted A VLAN can be configured as a private VLAN Q QCE QCE is an acronym for QoS Control Entry It describes QoS class associated with a particular QCE ID There are six QCE frame types Ethernet Type VLAN UDP TCP Port DSCP TOS and Tag Priority Frames can be classified by one of 4 different QoS classes Low Normal Medium and High for individual application QCL QCL is an acronym for QoS Control List It is the list table of QCEs containing QoS control entries that classify to a specific QoS class on specific traffic objects Each accessible traffic object contains an identifier to its OCL The privileges determine specific traffic object to specific QoS class QoS QoS is an acronym for Quality of Service It is a method to guarantee a bandwidth relationship betw
22. IP Address be he fo bn l Subnet Mask bes ass be fo Gateway bes fies fo f254 _Upaiste Figure 9 Configure the switch IP This page sets information on the system configuration including the current IP address subnet mask and gateway Parameters are as follows gt IP address Manually assign the IP address of the switch The default IP Address is 192 168 0 10 for switches with the F W version V141015 or newer or 192 0 0 20 for switches with the F W version V131216 or older gt Subnet Mask Assign the subnet mask to the IP address gt Gateway Assign the network gateway Default gateway is 192 168 0 254 for switches with the F W version V141015 or newer or 192 0 0 254 for switches with the F W version V131216 or older Click Update to save your changes Note Changing the IP address will require a reboot 12 User s Manual SW 26210 3 2 3 System Status System Status MAC Address 18 f8 7a e9 88 2e Number of Ports 24 2 Comment switch MAX 15 System Version V141015 Idle Time 1 30 Minutes idle Time Security Auto Logout Default Back to the last display Update Note Comment name only can use a z A Z _ 0 9 Figure 10 An overview of the switch This page displays basic information about the switch MAC Address Displays the unique hardware address assigned by manufacturer default Number of Ports Displays number of ports in the switch
23. U UDP UDP is an acronym for User Datagram Protocol It is a communications protocol that uses the Internet Protocol IP to exchange the messages between computers UDP is an alternative to the Transmission Control Protocol TCP that uses the Internet Protocol IP Unlike TCP UDP does not provide the service of dividing a message into packet datagrams and UDP doesn t provide reassembling and sequencing of the packets This means that the application program that uses UDP must be able to make sure that the entire message has arrived and is in the right order Network applications that want to save processing time because they have very small data units to exchange may prefer UDP to TCP UDP provides two services not provided by the IP layer It provides port numbers to help distinguish different user requests and optionally a checksum capability to verify that the data arrived intact Common network applications that use UDP include the Domain Name System DNS streaming media applications such as IPTV Voice over IP VoIP and Trivial File Transfer Protocol TFTP User Priority User Priority is a 3 bit field storing the priority level for the 802 1Q frame 52 User s Manual SW 26210 V VLAN Virtual LAN is a method restricting communication between switch ports VLANs can be used for the following applications VLAN unaware switching This is the default configuration All ports are VLAN unaware with Port VLAN ID 1 and members
24. U NON Gees intro d 22 AN MO a a a ee ak te ts O A 23 522 VEAN MEMET rasiah bd dedito te 23 5 3 Multi to 1 Getting ronca RR rra 25 OPER PORT COUNT EPR ona 27 ARA cuntessdnceatuct duccuetdzenteset EE ee 27 T QOS SETTING E 28 TA eTR QOS EE A A A EAE TE EEEE E E TT 28 T2 COMIQUTING QOS na 28 AAA AO A E E ON 28 7 2 2 Port 802 p IP DS DAS A A A E EA 29 8 SECURE EE 30 38 1 MAC AddresS BINdINYO ii adi s 30 8 25 A O 31 9 SPANNING TREE PROTOCOL eege ege eege EE EE 32 9 1 STP Bridge Settings eege eege 32 9 2 STP Port Settings sii tig chilled ee 33 9 3 Loopback Detection SettidgS ccsecccssccssseeeeseeeeseeeesnaeseseeeeeeneessaesesaeenseeeeeaeeesaesesneeenseaeseeassesneeeneeeeees 33 10 TRUNKING ee EE 35 11 BACKUP RECOVERY E 37 12 MISCELLANEOUS SETTINGS uni 38 User s Manual SW 26210 13 TROUBLESHOOTING cccccsssseeeecenseeeeccenseeeeeceaseeeeeeaaseeeseceaseeeeeeeaseeesecanseesseeenseessonans 39 APPENDIX A NETWORKING HARDWARE cccccessseeeccenseeeeeesnseeeeeeenseeeeeeenseesseeensees 40 A 1 RJ 45 Pin Assignments 2c iere ce eete EE 40 A2 10 100Mbps 10 100 BaSe Tee seed EE Eed Decade eE Aaa ra Eae aa sadiaan aaiae 40 APPENDIX B Store and ForWard oonccccononnccccnnconocccononnnccononananrconannnnrennnanarrrnnannnrrrnnaanarrrananana 42 APPENDIX C PoE OVERVIEW cocinan 43 C l PoE System Architecture ada 43 C 1 1 Power Transference through a CAT5 Ethernet cable oo cee eeceeeceeeeee
25. W V V Y Refresh Clicking Refresh will update counters for all ports 27 User s Manual SW 26210 7 QoS SETTING 7 1 About QoS Here you can configure QoS policy priority mode and CoS Class of Service configuration Quality of Service QoS is an advanced traffic prioritization feature that allows you to establish control over network traffic QoS enables you to assign various grades of network service to different types of traffic such as multi media video protocol specific time critical and file backup traffic 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 QoS reduces bandwidth limitations delay loss and jitter It also provides increased reliability for delivery of your data and allows you to prioritize certain applications across your network You can define exactly how you want the switch to treat selected applications and types of traffic You can use QoS on your system to e Control a wide variety of network traffic by e Class
26. ackets entering a VLAN will only be forwarded to IEEE 802 1Q enabled switches that are members of that VLAN including broadcast multicast and unicast packets from unknown sources VLAN can also provide a level of security to your network IEEE 802 1Q VLAN will only deliver packets between stations that are members of the VLAN Any port can be configured as either tagging or untagging e The untagging feature of IEEE 802 1Q VLAN allows a VLAN to work with legacy switches not recognizing VLAN tags in packet headers e The tagging feature allows VLAN to span multiple 802 1Q compliant switches through a single physical connection and allows Spanning Tree to be enabled and working normally on all ports Some relevant terms gt Tagging The act of putting 802 1Q VLAN information into the packet header gt Untagging The act of stripping 802 1Q VLAN information out of the packet header 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 21 User s Manual SW 26210 indicated by a value of 0x8100 in the Ether Type field When a packet s Ether Type 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
27. al classification stages are completed the PSE must switch from low voltage to its full voltage capacity 44 57 Volts over a minimal amount of time above 15 microseconds A gradual startup is required to avoid a sudden rise in voltage reaching high frequencies would introduce noise on the data lines Once provision of power is initiated it is common for an inrush current to be experienced at the PSE port due to the PD s input capacitance APD must be designed to cease inrush current consumption of over 350 mA within 50 ms of power provision startup C 2 4 Operation During normal operation the PSE provides 44 57 VDC able to support a minimum of 15 4 watts power 45 User s Manual SW 26210 C 2 5 Power Overloads The IEEE 802 3af standard defines the handling of overload conditions In the event of an overload a PD drawing a higher power level than the allowed 12 95 Watts or an outright short circuit caused by a failure in cabling or in the PD the PSE must shut down power within 50 to 75 milliseconds while limiting current drain during this period to protect the cabling infrastructure Immediate voltage drop is avoided to prevent shutdown due to random fluctuations C 3 Power Disconnection Scenarios The IEEE 802 3af standard requires that devices powered over Ethernet be disconnected safely i e power needs be shut down within a short period of time following disconnection of a PD from an active port When a PD is discon
28. are with same pin assignment and color as above picture before deploying the cables into your network 41 Table 6 Crossover cable pins User s Manual SW 26210 APPENDIX B Store and Forward Store and Forward is one type of packet forwarding technique A Store and Forward Ethernet switch stores the incoming frame in an internal buffer complete error checking is done before transmission to eliminate the occurrence of error packets This is the best choice when a network efficiency and stability are a priority The switch scans the destination address from the packet header searches the routing table provided for the incoming port and forwards the packet only if required The fast forwarding makes the switch ideal for connecting servers directly to the network thereby increasing throughput and availability However the switch is most commonly used to segment existing hubs which nearly always improves overall performance An Ethernet switch can be easily configured in any network environment to significantly boost bandwidth using conventional cabling and adapters Due to the learning function of the switch the source address and corresponding port number of each incoming and outgoing packet are stored in a routing table This information is subsequently used to filter packets whose destination address is on the same segment as the source address This confines network traffic to its respective domain and reduce the overall load on
29. cross an internet network IP is a best effort system which means that no packet of information sent over it is assured to reach its destination in the same condition it was sent Each device connected to a Local Area Network LAN or Wide Area Network WAN is given an Internet Protocol address and this IP address is used to identify the device uniquely among all other devices connected to the extended network The current version of the Internet protocol is IPv4 which has 32 bits Internet Protocol addresses allowing for in excess of four billion unique addresses This number is reduced drastically by the practice of webmasters taking addresses in large blocks the bulk of which remain unused There is a rather substantial movement to adopt a new version of the Internet Protocol IPv6 which would have 128 bits Internet Protocol addresses This number can be represented roughly by a three with thirty nine zeroes after it However IPv4 is still the protocol of choice for most of the Internet IP Source Guard IP Source Guard is a secure feature used to restrict IP traffic on DHCP snooping untrusted ports by filtering traffic based on the DHCP Snooping Table or manually configured IP Source Bindings It helps prevent IP spoofing attacks when a host tries to spoof and use the IP address of another host 48 User s Manual SW 26210 L LACP LACP is an IEEE 802 3ad standard protocol The Link Aggregation Control Protocol allows bundling sev
30. e 35 Loopback detection settings screen gt Loopback Detect Function Choose whether to Enable or Disable this function gt Auto Wake Up Determine whether or not the controller is set to wake up or not gt Wake Up Time Interval Specify duration in the drop down menu Click Update to save your changes 34 User s Manual SW 26210 10 TRUNKING 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 network As such 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 as determined by 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 as the selecting factor for this algorithm The Traffic pattern on the network should be considered carefully before applying it When a proper hash algorithm is used network traffic will be load balanced and transmitted across any link within the trunk To access Trunking option
31. e will be cleared and seplacod by your nowest setting This configuration is port basc VLAN only Figure 28 Multi to 1 setting screen 26 User s Manual SW 26210 6 PER PORT COUNTER Port Counter To access port statistics click on the link Port Counter in the navigation pane of the web interface This page provides statistics on each port Figures are grouped into four categories Receive Packet amp Transmit Packet Transmit amp Collision Receive Packet amp Drop Receive amp CRC error Select the category in the Counter Mode Selection drop down list Once you change the counter category the counter will be cleared automatically Counter Category Counter Mode Selection ant Packet E Receive Packet v es Port Transmit Packet Receive Packet D Sale elle 2 ey SS eS S E CH A A BA RR EN A AA E E Figure 29 The Transmit amp Receive Packet screen of Per Port Counter Transmit packet amp Receive packet Both the received packet count excluding incorrect packets and the transmitted packet count Collision Count amp Transmit packet The packets outgoing from the switch and collisions Drop packet amp Receive packet The number of received valid packet and the number of dropped packets CRC packet amp Receive packet Received correct packets and Received CRC errors Clear Clicking Clear will clear all counters v W
32. een individual applications or protocols A communications network transports a multitude of applications and data including high quality video and delay sensitive data such as real time voice Networks must provide secure predictable measurable and sometimes guaranteed services Achieving the required QoS becomes the secret to a successful end to end business solution Therefore QoS is the set of techniques to manage network resources R Router Port A router port is a port on the Ethernet switch that leads a switch towards a multicast device 50 User s Manual SW 26210 RSTP In 1998 the IEEE with document 802 1w introduced an evolution of STP the Rapid Spanning Tree Protocol which provides for faster spanning tree convergence after a topology change Standard IEEE 802 1D 2004 now incorporates RSTP and obsoletes STP while at the same time being backwards compatible with STP S SHA SHA is an acronym for Secure Hash Algorithm It designed by the National Security Agency NSA and published by the NIST as a U S Federal Information Processing Standard Hash algorithms compute a fixed length digital representation known as a message digest of an input data sequence the message of any length STP Spanning Tree Protocol is an OSI layer 2 protocol which ensures a loop free topology for any bridged LAN The original STP protocol is now obsolete by RSTP T Tag Priority Tag Priority is a 3 bit field storing the pr
33. eived gt All high before low Strict priority All packets will be assigned to either a high priority queue Queue 2 or a low priority queue Queue 1 The packet on the low priority queue will not be forwarded until the high priority queue is empty gt WRR mode There are 4 priority queues for Weighted and round robin WRR mode When this mode is selected the traffic will be forwarded according to the number set in each queue Click Update to save your changes 7 2 2 Port 802 1p IP DS based Note that checking Port Base VLAN Tag or IP DS will cause the port checked to be treated as high priority Click Update to save your changes Class of Service Configuration i Enable High Priority Port VLAN Port VLAN Port No Mode Kee Tag IP DS Port No Mode Base Tag IP DS a 14 E O m 15 16 E ia 17 18 E O 19 E O 20 21 22 23 24 25 26 0 0 0 0 0 J Di D o o J Oo ND Aa Gina D DI D 3 a oja O 0 0 0 0 Es ie 00 sb N we w a aja ca As long as any of three COS schemes 802 1p IP TOS DS or Port Base is mapped to high the data packet will be treated as the high priority Figure 31 Choose a Class of Service 29 User s Man
34. eneeeeeeeeeeeeeaeeeeeeeaeeseeseaeesaeesaeessaeesaeeseaeeseeseaeeeeaeesneeeeeenes 43 C2 PoE Provisioning ProCeSs 000 ap 44 EN KETTEN 45 Cee Classic te EA RS 45 E O O A 45 ELA E EE 45 C 2 5 Power Overloads cccccccessscccceccssssseececeessseseeeeceescsessseeeececeesesseeceeseceseaseeeeceseseseeeeeesceeesseeeeescsesessseeesececsauseseeecsessnseeeeeeseesseaea 46 C 3 Power Disconnection ScenariOS coccccccononncocnnccnnncnnnnn cnn cnn nn 46 APPENDEX D GLOSSARY ii ER 47 User s Manual SW 26210 1 INTRODUCTION 1 1 Product Overview This switch provides 24 10 100Mbps RJ 45 ports includes auto MDI MDIX crossover detection function and can support 2 Combo Gigabit RJ 45 SFP to uplink 24 of those ports provide PoE functionality providing the ultimate choice in network flexibility With this added PoE feature this switch is an ideal solution for building wireless IP surveillance and VoIP networks It also provides port based and 802 1Q tag VLAN function to provide better traffic management reduces latency improve security and save bandwidth without adding hardware to the network The purpose of this manual is to provide the user with the knowledge necessary to safely and properly deploy network technology using this switch 1 2 Product Features Web Management gt Port Management e Port Configuration e Port Mirroring e Bandwidth Control e Broadcast Strom Control e PoE On Off Setting gt VLAN Setting e Port ba
35. eral physical ports together to form a single logical port LLDP LLDP is an IEEE 802 1ab standard protocol The Link Layer Discovery Protocol LLDP specified in this standard allows stations attached to an IEEE 802 LAN to advertise to other stations attached to the same IEEE 802 LAN the major capabilities provided by the system incorporating that station the management address or addresses of the entity or entities that provide management of those capabilities and the identification of the stations point of attachment to the IEEE 802 LAN required by those management entity or entities The information distributed via this protocol is stored by its recipients in a standard Management Information Base MIB making it possible for the information to be accessed by a Network Management System NMS using a management protocol such as the Simple Network Management Protocol SNMP LLDP MED LLDP MED is an extension of IEEE 802 1ab and is defined by the telecommunication industry association TIA 1057 MAC Table Switching of frames is based upon the DMAC address contained in the frame The switch builds up a table that maps MAC addresses to switch ports for knowing which ports the frames should go to based upon the DMAC address in the frame This table contains both static and dynamic entries The static entries are configured by the network administrator if the administrator wants to do a fixed mapping between the DMAC address and switch po
36. ggregation is a method wherein multiple ports are used in parallel to increase the link speed beyond the limits of a port and to increase the redundancy for higher availability Auto Negotiation Auto negotiation is the process where two different devices establish the mode of operation and the speed settings that can be shared by those devices for a link D DEI D I is an acronym for Drop Eligible Indicator It is a 1 bit field in the VLAN tag DHCP DHCP is an acronym for Dynamic Host Configuration Protocol It is a protocol used for assigning dynamic IP addresses to devices on a network DHCP used by networked computers clients to obtain IP addresses and other parameters such as the default gateway subnet mask and IP addresses of DNS servers from a DHCP server The DHCP server ensures that all IP addresses are unique for example no IP address is assigned to a second client while the first client s assignment is valid its lease has not expired Therefore IP address pool management is done by the server and not by a human network administrator Dynamic addressing simplifies network administration because the software keeps track of IP addresses rather than requiring an administrator to manage the task This means that a new computer can be added to a network without the hassle of manually assigning it a unique IP address DHCP Relay DHCP Relay is used to forward and to transfer DHCP messages between the clients and the server w
37. hen they are not on the same subnet domain The DHCP option 82 enables a DHCP relay agent to insert specific information into a DHCP request packets when forwarding client DHCP packets to a DHCP server and remove the specific information from a DHCP reply packets when forwarding server DHCP packets to a DHCP client The DHCP server can use this information to implement IP address or other assignment policies Specifically the option works by setting two sub options Circuit ID option 1 and Remote ID option2 The Circuit ID sub option is supposed to include information specific to which circuit the request came in on The Remote ID sub option was designed to carry information relating to the remote host end of the circuit The definition of Circuit ID in the switch is 4 bytes in length and the format is vlan_id module_id port no The parameter of vlan_id is the first two bytes represent the VLAN ID The parameter of module_id is the third byte for the module ID in standalone switch it always equal 0 in stackable switch it means switch ID The parameter of port_no is the fourth byte and it means the port number The Remote ID is 6 bytes in length and the value is equal the DHCP relay agents MAC address 47 User s Manual SW 26210 DHCP Snooping DHCP Snooping is used to block intruder on the untrusted ports of the switch device when it tries to intervene by injecting a bogus DHCP reply packet to a legitimate conversation between the
38. ic is irregular Solution Check that the attached device is not set to dedicate full duplex Some devices use a physical or software switch to change duplex modes Auto negotiation may not recognize this type of full duplex setting Switch does not power up Solution e The AC power cord is either not inserted or faulty check that the AC power cord is inserted correctly and replace it if necessary e Check that the AC power source is working by connecting a different device in place of the switch Lost admin password gt Solution See the Administration section for information on how to reset the switch to factory settings 39 User s Manual SW 26210 APPENDIX A NETWORKING HARDWARE A 1 RJ 45 Pin Assignments 1000Mbps 1000Base T pin assignment Contact MDI MDI X 1 BI_DA BI_DB 2 BI_DA BI_DB 3 BI_DB BI_DA 4 BI_DC BI_DD 5 BI_DC BI_DD 6 BI_DB BI_DA 7 BI_DD BI_DC 8 BI_DD BI_DC Table 3 Pin assignment for 1000 Mbps 1000 BaseT Implicit implementation of the crossover function within a twisted pair cable or at a wiring panel while not expressly forbidden is beyond the scope of this standard A 2 10 100Mbps 10 100Base TX When connecting your 10 100Mbps Ethernet Switch to another switch a bridge or a hub a straight or crossover cable is necessary Each port of the Switch supports auto MDI MDI X detection That means you can directly connect the Switch to a
39. ick on the link Spanning Tree in the navigation pane of the web interface 9 1 STP Bridge Settings STP Bridge Settings Spanning Tree Settings Bridge Priority Hello Time Max Age Forward Delay 2 STP Mode E 0 61440 1 10 Sec 6 40 Sec 4 30 Sec Submit ar Age gt 2 Hello Timer Alger Priority must be multiplies of 4096 Note If you enable the MAC address binding function the address leaning function will be disabled automatically Then both RSTP STP and address leaming will be affected Bridge Status STP Mode Bridge ID MaxAge Forward Delay Cer ETE i Root Status AD Forward Dey Tne wor bate gt Bridge Priority This parameter configures the spanning tree priority globally for this switch The device with the highest priority becomes the STP root device However if all devices have the same priority the device with the lowest MAC address will then become the root device A number selected should be between 0 and 61440 in increments of 4096 gt Hello Time Interval in seconds at which the root device transmits a configuration message BPDU frame Select a number between 1 and 10 default is 2 gt MaxAge The maximum time in seconds a device can wait without receiving a configuration message before attempting to reconfigure That also means the maximum life time for a BPDU frame Select a number between 6 and 40 default is 20 Forward Delay The maximum time in seconds the root
40. ifying traffic based on packet attributes e Assigning priorities to traffic for example to set higher priorities to time critical or business critical applications e Applying security policy through traffic filtering e Provide predictable throughput for multimedia applications such as video conferencing or voice over IP by minimizing delay and jitter e Improve performance for specific types of traffic and preserve performance as the amount of traffic grows e Reduce the need to constantly add bandwidth to the network e Manage network congestion 7 2 Configuring QoS To access QoS configuration options click on the link QoS Settings in the navigation pane of the web interface 7 2 1 Priority Mode Priority Mode Priority Mode a First In First Out Mode All High before Low Weight Round Robin Low weight High weight 1 Note When the queue weight is set to 0 it will be treated as 8 a The low wieght and high weight means the ratio of the packet in the transmit queue For example z If low weight and high weight are set to 3 and 5 the ratio of the trasmit packet for the low priority to high priority is 3 5 28 User s Manual SW 26210 Figure 30 Select different modes There are three priority modes available to specify the priority of packets being serviced gt First In First Out Packets are placed into the queue and serviced in the order they were rec
41. imits 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 This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the Instruction 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 whose own expense 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 Energy Saving Note of the Device This power required device does not support Standby mode operation For energy saving remove the power cable to disconnect the device from the power circuit Without removing power cable the device will still consume power from the power source In the view of Saving the Energy and reduce the unnecessary power consuming it is strongly suggested to remove the power connection for the device if this device is not intended to be active WEEE Warning To avoid the potential effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment end users of electrical and electronic
42. ing LED signals that the CPU is executing the reset procedure Release the button After completing this procedure all the factory settings will be restored including the IP address the user name the password as well as all other switch configurations 3 4 Firmware Update Before updating the switch firmware it is recommended that flash memory on the switch be erased The Boot Loader will be kept intact by a self protection mechanism which ensures correct functioning even in the event of power loss or network failure during the update Firmware Update Please input the password to continue the Firmware Update process Password ReConfirm Update Notice After clicking the UPDATE button IF the firmware update webpage is not redirected correctly or is shown as Webpage not found Please connect to http 192 168 0 10 Figure 12 Confirm the firmware update Enter your password and confirm it in the appropriate fields Click Update This screen will appear 14 User s Manual SW 26210 Fumware Update by Web Select the mage fje _ Browse If the update process somehow goes wrong Ex power failure please connect to http 192 1630 10 to restart If possible reset device first Firmware Update by TFTP TFTP client Use MS Windows Command Prompt window to run tftp client program Syntax c tftp i 192 168 0 10 put FILE_DIRECTORY FILENAME bin Figure 13 Select an update file Click Browse to
43. ing decisions rather than the PVID Tag aware switches must keep a table to relate PVID within the switch to a network VID The switch will compare the VID of a packet to be transmitted to the VID of the port that is to transmit the packet If the two VIDs are different the switch the packet is dropped Because of the existence of the PVID for untagged packets and the VID for tagged packets tag aware and tag unaware network devices are allowed to coexist on the same network A switch port can have only one PVID but can have as many VIDs as the switch has memory in its VLAN table to store them Because some devices on a network may be tag unaware a decision must be made at each port on a tag aware device before packets are transmitted If the transmitting port is connected to a tag unaware device the packet should be untagged If the transmitting port is connected to a tag aware device the packet should be tagged Untagged VLANs Untagged or static VLANs are typically used to reduce broadcast traffic and to increase security A group of network users assigned to a VLAN form a broadcast domain that is separate from other VLANs configured on the switch Packets are forwarded only between ports that are designated for the same VLAN Untagged VLANs can be used to manually isolate user groups or subnets 5 2 VLAN Configuration To access VLAN options click on the link VLAN Configuration in the navigation pane of the web interface 22
44. iority level for the 802 1Q frame 51 User s Manual SW 26210 TCP TCP is an acronym for Transmission Control Protocol It is a communications protocol that uses the Internet Protocol IP to exchange the messages between computers The TCP protocol guarantees reliable and in order delivery of data from sender to receiver and distinguishes data for multiple connections by concurrent applications for example Web server and e mail server running on the same host The applications on networked hosts can use TCP to create connections to one another lt is known as a connection oriented protocol which means that a connection is established and maintained until such time as the message or messages to be exchanged by the application programs at each end have been exchanged TCP is responsible for ensuring that a message is divided into the packets that IP manages and for reassembling the packets back into the complete message at the other end Common network applications that use TCP include the World Wide Web WWW e mail and File Transfer Protocol FTP ToS ToS is an acronym for Type of Service It is implemented as the IPv4 ToS priority control It is fully decoded to determine the priority from the 6 bit ToS field in the IP header The most significant 6 bits of the ToS field are fully decoded into 64 possibilities and the singular code that results is compared against the corresponding bit in the IPv4 ToS priority control bit 0 63
45. lter different types of connections to the network on this page TCP_UDP Filter Configuration Function Enable oz e WAN port This is the secure 7 Traffic Path ingress Check TOP UDP Port Port Nutabrer A E Figure 33 Filter ingoing and outgoing connections gt Function Enable Enable or Disable filtering att y Note Port Filtering Rule 1 The outgoing packet with sclocted protocol will be cither forwardod or droppod at some WAN port as the figure shwon below O acganvo moans the sclocted protocol will be droppod and other protocols will be forwarded positive moans the scloctod protocol will be forwarded and otha protocol will be dropped o may o cove D HTTP 30110 ENEWS EISNTP O MAP DS OOTELNET 23 SMTSS DIDNSS3 CUTFIPYE9 80 8080 D POP3 110 19 123 143 220 Protocol OOHTTPS Den Rp P BOOTP_DHCP 7 8 7 ES 7 A 443 3389 6748 OUse_Define_a OUse_Define_b D Dec D B Usa d D Bei Dem E Poros E Por05 E Por06 Brett E Poros E Por09 P Por10 Portl2 Secure WAN port D Bei Dei DPon16 Dei E Poris Port19 E Por20 E Por21 DPor22 Pon24 M25 026 Uea Note The description cf Socurc WAN port is shown below The packet il be athe cropped or forwarded gt Port Filtering Rule To allow forwarding do not filter select negative in the drop
46. ment and control familiarize yourself with its display indicators and ports Read this chapter completely before connecting any network device to it 2 1 Hardware Installation 2 1 1 Package Contents 24 Port 10 100 2 PoE Web g 0a Combo SFP ue mart Ethernet Switch Figure 1 SW 26210 switch Prior to installing this switch verify that your package that contains the following items SW 26210 Switch Power Cord User Manual CD Vv Vv V WV Rack mounting kit If any of these are missing or damaged please contact your dealer immediately if possible retain the carton including the original packing material and use them again to repack the product in case there is a need to return it for repair 2 1 2 Hardware Description Physical Dimensions Weight 45 x 440 x 330 mm H x W xD 4 6kg User s Manual SW 26210 Front Panel LED RJ 45 Port Combo Uplink Display RJ 45 SFP Port Figure 2 Front panel overview The front panel of the web smart switch consists of 24 10 100Base TX RJ 45 ports and 2 combo gigabit uplink RJ 45 SFP ports The LED Indicators are also located on the front panel LED Indicators 24 Port 10 100 2 Giga Combo SFP UTP PoE Web Smart Ethernet Switch 24 6 81012 14 16 10 20 2224 Bw Figure 3 Front panel overview The LED Indicators present real time information of systematic operation status The following table provides description of LED sta
47. mmary of each port s configuration RENE NENE Er nene nn RER EEE ER EE ER EE na nnnnannnnna a b Current Sats Sens Sas 2 a AUTO 10004 FULL a oy E 2 oy AUTO sor FUL a a Ces P Ge pa a AUTO 200s FULL a ON Ces on AUTO 10005 FULL a a oF H 5 oy AUTO 20005 FUL a a 5 A oy AUTO oe FIL a a oF 7 oy AUTO roe perg ay ay E z Ki AUTO 10095 FULL a an A El _ oy AUTO BC Fu oy oy 20 oy AUTO 20080 FUL a ES oF m oy AUTO 10005 maL a a 12 ar AUTO 10004 FULL a a oF z ay AUTO oe FUL a a oF u oy ALTO 10004 FLL a oy o Di a ALTO 2000s naL a a Ces E D a AUTO me FL a a oF 17 a AUTO 10005 FUL a a oF 15 oy AUTO pt perg oy oy P DI _ a AUTO 1001 SS a a zm 10001 ru ar a ALTO Hee Fri a a a EES a ALTO 10r maL a oy a a a AUTO 10005 FULL a a os s a AUTO 20004 FUL a a Ces RES m oy AUTO rose FLL a ES oF 2 as ay AUTO 15 Fu a ar E os oy AUTO 16 FUL E ES oF SEENEN ENKEN EEN ENEE EEN EEN ENEE EEN EEN ENEE EEN EE ENEE EEN EE ENEE EEN EE ENEE EEN EE ENEE EEN EE ENEE EEN EE ENEE EEN EE ENEE EE ENEE EEN EE ENEE EEN EEN ENEE EE EE ENEE EEN EE EN EEN Figure 16 Port statuses 4 2 Port Mirroring Configure port Mirroring on this page This function monitors network traffic that forwards a copy of each incoming or outgoing packet from one port of a network switch to another port where
48. nected there is a danger that it will be replaced by a non PoE ready device while power is still on to avoid damaging the device and risking injury The standard defines two means of disconnection DC Disconnect and AC Disconnect both of which provide the same functionality the PSE shutdowns power to a disconnected port within 300 to 400ms The upper boundary is a physical human limit for disconnecting one PD and reconnecting another gt DC Disconnect DC Disconnect detection involves measurement of current A disconnected PD stops consuming current which can be inspected by the PSE The PSE must therefore disconnect power within 300 to 400 ms from the current flow stop The lower time boundary is important to prevent shutdown due to random fluctuations gt AC Disconnect This method is based on the fact that when a valid PD is connected to a port the AC impedance measured on its terminals is significantly lower than in the case of an open port disconnected PD AC Disconnect detection involves the induction of low AC signal in addition to the 48 VDC operating voltage The returned AC signal amplitude is monitored by the PSE at the port terminals During normal operation the PD s relatively low impedance lowers the returned AC signal while a sudden disconnection of this PD will cause a surge to the full AC signal level and will indicate PD disconnection 46 User s Manual SW 26210 APPENDEX D GLOSSARY A Aggregation A
49. ny Ethernet devices without making a crossover cable The following table and diagram show the standard RJ 45 receptacle connector and their pin assignments Contact MDI Media Dependant Interface MDI X Media Dependant Interface Cross 1 Tx transmit Rx receive 2 Tx transmit Rx receive 3 Rx receive Tx transmit 4 5 Not used 6 Rx receive Tx transmit 7 8 Not used Table 4 Pin assignment for 10 100 Mbps 10 100 BaseTX 40 User s Manual SW 26210 There are 8 wires on a standard UTP STP cable and each wire is color coded The following shows the pin allocation and color of straight cable and crossover cable connection Figure 39 RJ 45 port and connector 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown Straight Cable SIDE 1 SIDE2 4 2 3 4 5 6 SIDE 1 1 White Orange 1 White Orange SIDE 2 2 Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 3 White Green 4 Blue SIDE 2 5 White Blue 6 Green 7 White Brown 8 Brown 8 Brown 8 Brown Table 5 Straight through cable pins Crossover Cable SIDE 1 SIDE2 1 2 3 4 5 6 SIDE 1 1 White Orange 1 White Green 2 Orange 2 Green 3 White Orange 4 Blue 5 White Blue 6 Orange 7 White Brown 8 Brown Please make sure your connected cables
50. p down menu Activity Select a mode in the drop down menu Click Update to save your changes User s Manual SW 26210 11 BACKUP RECOVERY To access backup and recovery options click on the link Backup Recovery in the navigation pane of the web interface Configuration Backup Recovery Backup Switch gt PC F Please check Download to download EEPROM contents Downlod Recovery PC Switch E Select the image file Password Figure 37 Backup and Recovery options This function provides the user with a method to backup recover switch configuration Save a configuration file by clicking Download This will save a file of current settings To recover a configuration type its path into the field and enter the administrator password Click Update to save your changes 37 User s Manual SW 26210 12 MISCELLANEOUS SETTINGS Miscellaneous settings can be used to configure output queue aging time VLAN stride and IGMP snooping Miscellaneous Setting Output Queue Aging Time Aging time The output queue aging function allows the administrator to select the aging time of a packet stored in the output queue A packet stored in the output queue for a long time will lower the free packet Dist y ms buffer resulting in the poor utilization of the buffer and the poor switch performance VLAN
51. rts The frames also contain a MAC address SMAC address which shows the MAC address of the equipment sending the frame The SMAC address is used by the switch to automatically update the MAC table with these dynamic MAC addresses Dynamic entries are removed from the MAC table if no frame with the corresponding SMAC address has been seen after a configurable age time Mirroring For debugging network problems or monitoring network traffic the switch system can be configured to mirror frames from multiple ports to a mirror port In this context mirroring a frame is the same as copying the frame Both incoming source and outgoing destination frames can be mirrored to the mirror port P PD PD is an acronym for Powered Device In a PoE system the power is delivered from a PSE power sourcing equipment to a remote device The remote device is called a PD PHY PHY is an abbreviation for Physical Interface Transceiver and is the device that implements the Ethernet physical layer IEEE 802 3 49 User s Manual SW 26210 PING ping is a program that sends a series of packets over a network or the Internet to a specific computer in order to generate a response from that computer The other computer responds with an acknowledgment that it received the packets Ping was created to verify whether a specific computer on a network or the Internet exists and is connected ping uses Internet Control Message Protocol ICMP packets The P
52. ry default password and login for switches with the F W version V131216 or older Username admin Password admin Figure 5 Login screen On authentication Password successfully entered will appear and you will be taken to the main page 10 E 9 24Port 10100 2Por Giga WebSwitch SSS 24 Port 10 100Mbps Plus 2 Port Gigabit Ethernet Switch Advanced Features Basic Features e Bandwidth control e Portbased amp Tag based VLAN e Statistics Counter Embedded HTTP web Management Configuration Backup Recovery TFTP Firmware upgradeable Secure Management User name Password security e Firewall e VLAN Uplink e L2 L4Class of Service Figure 6 Web interface main page If not this message will appear Notice Invalid User name or Password ox Figure 7 Login error 11 User s Manual SW 26210 3 2 Administration 3 2 1 Administrator Clicking on Administrator in the navigation pane will bring up administrative options on the main pane If this is your first login change the username and password in the Authentication Configuration section Authentication Configuration Setting Value Username i3admin max 15 Password ities max 15 Confirm DT Update Note Username amp Password can only use a z A Z 0 9 A T TS Figure 8 Set the username and password 3 2 2 System IP Configuration System IP Configuration Setting Value
53. s click on the link Trunking in the navigation pane of the web interface Trunking System Priority 1 165535 Link Aggregation Algorithm MAC S i v Link Group 1 Link Growp 2 Link Growp 3 Pi P2 P3 Pa Ps Po P Pe P25 P26 Member Y E Y E E Ea Y Y Y Y AAA ECH ECH RES z State Disable v Disable v Disable v Type Lat v Lae v Lae y i OperationKey gem 2 1 565535 3 1 565535 E Time Out Short Timo Out Y Short Time Out e Shor Timc Out y Note If you enable LACP on some specified ports and their link partners are normal port without LACP these specified ports cannot transi Figure 36 Trunking screen This managed switch supports two trunk group each trunk consists of 2 4 ports gt System Priority Specify a priority between 1 and 65535 gt Link Aggregation Algorithm Use either Port ID Source MAC Address Destination MAC Address or MAC Src amp Dst Source and Destination Click Submit gt Member Group the links by checking on their checkboxes Up to three links may be made 35 User s Manual SW 26210 Vv Vv Y V Y 36 State Enable or Disable trunking Type Choose the Trunking type Operation Key Specify a number from 1 to 65535 Time Out Choose between durations in the dro
54. sed Tag based e VLAN ID 1 4094 gt Trunking e Link Aggregation Setting e 2 groups 1 4 port for each group gt QOS Setting e Priority Mode e Class of Service Configuration e TCP UDP Port based gt Security Setting e MAC address filtering e TCP UDP Port filtering gt STP RSTP gt Spanning Tree Protocol gt Backup Recovery Configuration User s Manual SW 26210 Specifications gt Standards e EEE 802 3 10BaseT e EEE 802 3u 100BaseTX e IEEE 802 ab 1000BaseT e EEE 802 3z 1000BaseSX LX e IEEE 802 3x Full duplex and Flow Control e EEE 802 at PoE e IEEE 802 3ad Link Aggregation e IEEE 802 1d Spanning tree protocol e EEE 802 1w Rapid Spanning tree protocol e EEE 802 1x Port based Network Access Control e IEEE 802 1Q VLAN e IEEE 802 1p Class of Service gt Number of Ports e 24 port 10 100BaseTX with PoE e 2 port Combo Gigabit uplink RJ 45 SFP Mechanical gt LED Indicator e Per Port Link Act e POE Port Act Status e Per Unit Power gt Power Consumption 390Watts Max gt Power Input 100 240V AC 50 60HZ gt Power Output 48V DC per Port Output 30W Max per Port gt Product Dimensions Weight e 45 x 440 x 330 mm H x W xD 4 6kg Performance gt MAC Address 4K gt Buffer Memory 2 75Mb gt Transmission Method Store and Forward User s Manual SW 26210 2 INSTALLATION This section describes the hardware features and installation of the SW 26210 Web Smart Switch For easier manage
55. select the new firmware image and Click Update to save your changes 3 5 Reboot To perform a soft reboot click Confirm to reboot the device To perform a hard reboot use the factory default button on the switch Reboot Device i Click Confirm to Reboot the Device Figure 14 Confirm to reboot 3 6 Logging out At any time click the Logout link on the navigation pane to log out of the web interface 15 User s Manual SW 26210 4 PORT MANAGEMENT Port Management includes Port Configuration Port Mirroring Bandwidth Control Broadcast Storm Control and PoE 4 1 Port Configuration To access port configuration options click on the link Port Configuration in the navigation pane of the web interface 4 1 1 Auto negotiation Auto negotiation automatically sets the best possible bandwidth when a connection is established with another network device usually at Power On or Reset This is done by detecting the modes and speeds both connected devices are capable of Both 10Base T and 100Base TX devices can connect with the port in either Half or Full Duplex mode If attached device is 100Base TX port will set to 10Mbps no auto negotiation 10Mbps 10Mbps with auto negotiation 10 20Mbps 10Base T Full Duplex 100Mbps no auto negotiation 100Mbps 100Mbps with auto negotiation 100 200Mbps 100Base TX Full Duplex Table 2 Auto negotiation summary In Port Configuration you can set and
56. signed for network based power provisioning Despite the fact that adding PoE support to network devices is a relatively simple operation read this section carefully and understand this process before attempting to transfer power through CAT 5 to these devices The PSE is a device that manages the power flow over an Ethernet cable During the detection period a small voltage level is induced on the port s output until a PD is detected The PSE may choose to perform classification to estimate the amount of power to be consumed by this PD After a time controlled start up the PSE begins supplying the 48 VDC level to the PD till it is physically or electrically disconnected during which voltage and power will shut down Since the PSE is responsible for the PoE process timing it is the one generating the probing signals prior to operating the PD and monitoring the various scenarios that may occur during operation All probing is done using voltage induction and current measurement in return Stage Action Volts specified per Volts managed by 802 3af chipset Detection Measure whether powered device has the correct signature 2 7 10 0 1 8 10 0 44 User s Manual SW 26210 resistance of 15 33 kQ Classification Measure which power level class the resistor indicates 14 5 20 5 12 5 25 0 Startup Where the powered device will startup gt 42 gt 38 Normal Supply power to device 36 57 25 0 60 0 operation
57. t is probably less than the specified number Figure 20 Broadcast storm control screen Broadcast packets are only checked at selected ports Timing is set to 500 us for 10Mbps speed and 5ms for 100Mbps Excess broadcast packets will be discarded Packets for un selected ports are treated as normal traffic gt Threshold Type in a threshold between 1 and 63 to limit the maximum byte counts which a port can send or receive during a period of time gt Enable Port Checked ports will stop transmitting or receiving data when their thresholds given in Threshold are reached Unchecked ports will function normally Click Update to save your changes 4 4 PoE Settings Various PoE settings can be set here For more information about PoE read the Appendix section PoE Provisioning Process 4 4 1 PoE Introduction Based on the global standard IEEE 802 3af PoE is a technology for wired Ethernet PoE allows the electrical power necessary for the operation of each end device IP Cameras VoIP phones etc to be carried by data cables rather than by separate power cords Such a network configuration helps enterprises improve productivity by minimizing the number of wires that must be used to install the network thus incurring lower cost and less power failures In the case of surveillance technology IP cameras and access systems may be installed throughout a facility without incurring costs associated with hiring an electrician
58. the network The Switch performs Store and forward therefore no error packets occur More reliably it reduces the rate of re transmissions No packet loss will occur 42 User s Manual SW 26210 APPENDIX C PoE OVERVIEW IEEE802 3af also called Data Terminal equipment DTE power via Media dependent interface MDI is an international standard which defines the transmission for power over Ethernet 802 3af delivers 48V power over RJ 45 wiring Besides 802 3af two types of source equipment are defined Mid Span and End Span gt Mid Span A Mid Span device is placed between a legacy switch and the powered device Mid Span taps unused wire pairs 4 5 and 7 8 to carry power The other four are reserved for data transmission gt End Span An End Span device connects directly with a power device End Span devices can also tap the 1 2 and 3 6 wire pairs C 1 PoE System Architecture The specification of PoE typically requires two devices the Powered Source Equipment PSE and the Powered Device PD The PSE is either an End Span or a Mid Span while the PD is a PoE enabled terminal such as IP Phones Wireless LAN etc Power can be delivered over data pairs or spare pairs of standard CAT 5 cabling C 1 1 Power Transference through a CAT5 Ethernet cable A standard CAT5 Ethernet cable has four twisted pairs but only two of these are used for 10BASE T and 100BASE T specifications The specification allows two options for using
59. these cables for power shown in Figure 8 1 and Figure 8 2 The spare pairs are being used in these diagrams Figure 8 1 shows the pair on pins 4 and 5 connected together forming a positive supply and the pair on pins 7 and 8 connected forming a negative supply In actual use either polarity may be used for power transference POWER SOURCING POWERED DEVICE EQUIPMENT PSE PD 000 Z SIGNAL PAIR Table 7 Power supplied over spare pins The data pairs are used Since Ethernet pairs are transformer coupled at each end DC power may be applied to the center tap of the 43 User s Manual SW 26210 isolation transformer without upsetting the data transfer In this mode of operation the pair on pins 3 and 6 and the pair on pins 1 and 2 can be of either polarity References POWER SOURCING EQUIPMENT PSE SPARE PAIR POWERED DEVICE PD Table 8 Power supplied over data pins gt IEEE Std 802 3af 2003 e Amendment to IEEE Std 802 3 2002 including IEEE Std 802 3ae 2002 2003 Page s 0_1 121 gt White Paper on Power over Ethernet IEEE802 3af e Hhttp www poweroverethernet com articles php article_id 52 gt Microsemi PowerDsine e Hhttp www microsemi com PowerDsine gt Linear Tech e Hhttp www linear com C 2 PoE Provisioning Process It should be noted that proper preparation is needed prior to initializing a PoE network in order to minimize the risk of damage to hardware not de
60. try to the table Del Select a VID in the table and then puess this button to move a VID entyy fiom the table Update Modify the existing VID entry select VID and then press the button VLAN Member Port ol m Ki 04 Ki 06 o Ki select D al D D EI al D D VLAN Member Port 09 10 11 12 13 14 15 16 select o el a a a a sl VLAN Member Port 17 18 19 2 21 22 2 24 select a o a a a a a a VLAN Member Port E a E A a Z select ei a Note If you do not select any port this VID will be teated as a VID embedded in a 202 10 taz VID Soue port o 2 Ki D 05 05 07 ir i select O a a el o a O a VID Sowre port 03 10 11 12 13 14 15 16 select O D o O D o O D VID Sowe port 17 18 19 2 21 2 3 A select O al o O al o O VID Sowce port 2 2 Ze d select n n 2 H Figure 26 Tag settings Enter 100 in the field right of VID Setting then select or deselect which ports are member of that group Bear in mind that the up and downlink ports need to contain members of every existing group When the ports are assigned click Add The new group with its setting will be displayed at the bottom of the screen With the PVID Setting define to which VLAN group incoming traffic belongs For example port 1 is a member of group 100 and 101 A simple PC is connected to Port 1 If that PC is now sending out data with PVID you define if that
61. tus and their meaning LED Status Description Label Power On Power switch on off Power 1000M On Link transmission at 1000 Mbps 2 25 26 Off Link transmission at 10 100 Mbps Link ACT On Link 26 1 26 Flashing Data activating PoE On Port is linked to powered device 24 1 24 Off No Powered device connected Table 1 LED status descriptions User s Manual SW 26210 Rear Panel The 3 pronged power plug is placed at the rear panel of the switch right side shown as below Figure 4 Back panel overview 2 1 2 Hardware Installation Set the switch on a large flat space with a power socket close by The flat space 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 Use twisted pair cable to connect this switch to your PC 10 User s Manual SW 26210 3 SOFTWARE CONFIGURATION This section describes the software configuration of the SW 26210 switch using the Web Interface 3 1 Logging In Open a web browser and enter the address 192 168 0 10 for switches with the F W version V141015 or newer or 192 0 0 20 for switches with the F W version V131216 or older A login screen will appear The factory default password and login for switches with the F W version Site 192 168 0 10 1D v141015 or newer Username i3admin Password i3admin Password The facto
62. ual SW 26210 8 SECURITY To access security options click on the link Security in the navigation pane of the web interface 8 1 MAC Address Binding Setting a MAC address allows interfaces to be uniquely identified on your network MAC Address Binding Port No MAC Address ui Select Port 01 Binding Dist y Note If you enable the MAC address binding function the address leaning function will be disabled automatically Figure 32 Set MAC addresses for ports Port No Binding Status Port No Binding Status 1 Disable 14 Disable 2 Disable 15 Disable 3 Disable 16 Disable 4 Disable 17 Disable 5 Disable 18 Disable 6 Disable 19 Disable 7 Disable 20 Disable 8 Disable 21 Disable 9 Disable 22 Disable 10 Disable 23 Disable 11 Disable 24 Disable 12 Disable 25 Disable 13 Disable 26 Disable Note The MAC address of current management connection is 00 26 6c 48 af 57 at port 20 Port No Displays the port number being assigned the MAC addresses MAC Address Assign up to 3 MAC addresses to the port Read Click the read button to show the MAC addresses bound with a specified port or modify the MAC addresses Select Port Use the drop down menu to choose a port number to be set Vv Vv Y V WV Binding Select to Enable or Disable for the binding function Click Update to save your changes 30 User s Manual SW 26210 8 2 TCP UDP Filter Fi
63. ull Speed 6 Full Speed Full Speed 19 Full Speed Full Speed 7 Full Speed Full Speed 20 Full Speed Full Speed 100M 8 Full Speed Full Speed 21 Full Speed Full Speed 9 Full Speed Full Speed 22 Full Speed Full Speed 10 Full Speed Full Speed 23 Full Speed Full Speed 11 Full Speed Full Speed 24 Full Speed Full Speed 12 Full Speed Full Speed 25 Full Speed Full Speed 13 Full Speed Full Speed 26 Full Speed Full Speed Figure 19 Bandwidth summary 4 3 1 Broadcast Storm Control The switch implements a broadcast storm control mechanism Check the ports in the row Enable Port to select ports that will drop incoming 18 User s Manual SW 26210 broadcast packets if the number of received broadcast packets reaches the threshold defined Each port s broadcast storm protection function can be enabled individually Broadcast Storm Control f 63 Threshold 1 63 1 2 3 A 5 6 7 8 9 10 11 12 13 i Enable l Port 14 15 16 17 18 19 20 21 22 23 24 25 26 Update This value indicates the number of broadcast packet which is allowed to enter each port in one time unit One time unit is 50us for Gigabit speed 500 us for 100Mbps speed and 5000us for 10Mbps speed Note This effect may be not significant for long broadcast packet since the broadcast packet count passing through the switch in a time uni
64. ve Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Remove Tag Less Note If the link partner is a network interface card it probably cannot recognize the VLAN tag In this case it is strongly recommended the network administrator to remove the VLAN tag of the comesponding port Figure 23 Select options for VLAN On this screen you can now define and configure your Up and Downlink ports These are important since here the handover between the switches of your network takes place gt VLAN Mode Displays VLAN mode port based Tag based VLAN Here you can also switch back to Port Based VLAN Mode e Add tag means the outgoing packet of the selected port will be inserted with an 802 1Q tag Use this setting for your Up and Downlink Ports in your VLAN Tagged Network e Don t care means the outgoing packet of the selected port keep the original packet received at the source port This is the default setting when starting VLAN configuration It is recommended that the option be changed to Add or Remove Tag e Remove tag means the 802 1Q tag of the outgoing packet of the selected port will not be sent Use this setting for your Network Connections to PCs Only packets of the VLAN Group the Port is member of will be sent 5 2 2 VLAN Member The ports need to be made member of your VLAN groups This is for Tag Based and Port Based VLAN Mode The screen here

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