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Intelligent Switch User`s Manual

1. Finish gt show 1qvlan pvid PORT PVID The PVID of Management Port is for the management interface of the switch Only the users in the VLAN with VLAN ID equal to the PVID of Management Port can manage the switch from network because they are in the same VLAN 10 20 show dot1x command will show current 802 1x status and settings lts syntax is gt show dot1x Syntax show dot1x config radius port config show 802 1x protocol status radius show radius server status port show ALL ports status For example gt show dot1x config 39 802 1x Configuration 802 1x Protocol Disabled Re authentication Disabled Re authentication Timeout Period 3600 Re authentication Max Count 2 Max Request Count ne Server Timeout Period 30 Supplicant Timeout Period 30 Quiet Timeout Period 60 Tx Timeout Period 30 gt show dot1x radius Redius Server Configuration Menu Redius Server IP Address 192 168 1 222 Redius Server Port Number 1812 Security Key 12345678 gt show dot1x port 802 1X Port Authentication Configuration Menu PORT Status Auth Mode ONOoORWND I TI gt The Auth Mode could be Auto FA Forced Authenticated FU Forced Unauthenticated and No No 802 1x function 10 21 show security command will show current Mac address security mode for port Its syntax is gt show security MAC Security Configuration Port Static MAC Number Secur
2. Egress Port Number a OE Sane 4 5 6 7 8 Monitored Port s m 6 A A ce Filter Mode AllPackes DA SA Capture Frequency Mirror one of Packets Apply Follow the steps to configure Mirror function a b C d e f Enable Mirroring first Select the capture port Select the monitored port from Ingress or Egress table depending on the traffic direction Select the capture mode All packets or for some special DA SA address If DA SA is selected enter the special Mac address in XX XX XX XX XX XX format Select the capture frequency Press Apply button If users want to disable Mirror function select Disable and click Apply Note For 24 2FX model the capture port and monitored port is suggested at the same port groups Port 1 8 9 16 17 24 are three port groups 59 14 QoS Qos Qos Enable Disable Amy Priority Mechanism WRR 124 8 C Swict Priority TOSDiffSev Set TOS DiffServ MES Port Priority Port Number A i T A ee 7 8 eS O J 0 0 o a 0 O C Low e G e e G Flow Control Port Number O Saale a an g 7 8 On o eo To 10 Go 6 O Of e ej ej ej ses oe c Apply This switch support port based priority 802 1P priority and ToS DiffServ priority operation And there are four priorities PO P3 for each port The traf
3. Show snmp configuration trunk Show all TRUNK groups with their members Sle ice eases Show Spanning Tree setting http Show HTTP Protocol setting QVIP 0008 Show GVRP Protocol Status 1qvlan Show 802 1q VLAN Configuratuin dot1x Show 802 1x Protocol Status security Show MAC Security Configuration ratecontrol Show Rate Control Configuration stormcontrol Show Storm Control Configuration statistics Show the port s statistics telnet Show TELNET Protocol setting 10 1 show and show help commands will show the sub command list 10 2 show arl command will show static Mac ID setting in ARL table For example gt show arl Item Port Mac Address 1 5 00 00 E2 11 22 33 10 3 show dynamic command will show current Mac address table content of the switch For example gt show dynamic Dynamic Adress Learning Table Item Port Mac Address VID The extra port is the interface to internal CPU 10 4 show cfg command will show Model Name Mac ID of the switch and Firmware version For example gt show cfg System Configuration Company Name Model Name Intellignet Switch MAC Address 00 00 00 FF 0D 01 Firmware Version 2 11 14 lt Aug 24 2007 11 16 49 gt 10 5 show net command will show current IP address configuration of the switch For example gt show net ethO Network Configuration DHCP ENABLE IP Address 192 168 1 5 Netmask 255 255 255 0 32
4. TE Re authentication Max Count 2 1 10 Max Request Count a 1 10 Server Timeout Period 30 0 65535 seconds Supplicant Timeout Period 30 0 65535 seconds Quiet Timeout Period 60 0 65535 seconds We Tx Timeout Period 30 0 65535 seconds Apply Radius Server Configuration Radius Server IP Address 192 168 1 222 Radius Server Port Number 1812 Security Key Apply The 802 1x function can limit the port access for authentication users only needs a RADIUS server for the authentication process and the switch acts as an authenticator The function here is for 802 1x function configuration 1 802 1x System Authentication Status Enable Disable Transparent Enable enable 802 1x function in authentication mode Disable disable 802 1x function 802 1x protocol packets will be dropped Transparent 802 1x protocol packets will be forwarded but no authentication function working Re authentication enable disable Timeout Period and Max Count The re authentication function will re authenticate users after the timeout period The Max Count is the maximum re try count between the switch and users before authentication fail 56 Max Request Count and Server Timeout Period The Server Timeout Period is the timeout period for the request between the switch and RADIUS server The Max Request Count is the maximum re try count between the switch and RADIUS server bef
5. i bJ T ji M hems Soa This function is used to set the security modes for static Mac address on the port There could be three options for this function dl 2 No Security No any Mac address access limitation for the port e every Mac address could access network via the port Static mode with Accept function Only the static Mac addresses can be accepted by the port i e only the user with the static Mac address can access network via the port Static mode with Reject function Only the static address will be rejected by the port i e other Mac address except the static Mac address can access network via the port 51 8 802 10 VLAN Configuration 802 10 VLAN Configuration E AA anne esv omCsum amv Port VID Management Port po Apply ML A e O A Pombe Port VID Priority A This function is used to configure 802 1Q VLAN function 802 1Q VLAN This function can enable disable 802 1Q VLAN operation GVRP Protocol The GVRP protocol can learn remote 802 1Q VLAN on other devices and add to dynamic 802 1Q VLAN table You can enable disable the operation of this protocol 52 Ingress Filter The ingress filter function is for doing VLAN filtering at ingress port If the VLAN of the packet is in the same VLAN of the ingress port it will be forwarded to egress port Otherwise it will be discarded VLAN Mode This function can select different VLA
6. By Port Apply aa ma ee a A ely Port Broadcast Multicast Flooding 1 3 o h S Lo bb 1 1 The storm control function can limit the maximum traffic rate for packet storm There are three traffic storms could be limited broadcast storm multicast storm and flooding packet storm You can enable the storm control by port Follow the steps to do the storm control settings 1 Select the control rate 2 Select which storm will be controlled and which ports will be applied all of the ports none of the ports or selected by port in the table 3 If By Port is selected select the port and select the storm control Then click Apply Note Broadcast it is one to all traffic Every port will receive the packets Multicast it is one to many traffic A group of ports will receive the packets Flooding it is one to all traffic caused by Mac address not found in the switch Every port will receive the packets 64 17 Telnet Telnet Configuration Temet Configuration 28 9 Telnet Status Enable w Port Number 23 1 65535 Apply In this page user can enable disable Telnet function of the switch in Telnet Status And user can change the service port number for Telnet service of the switch 65 18 SNMP In this page users can configure GET SET Trap Community Name and the IP address for t
7. Examples 2 Set stormcontrol mc none Description Set storm control not to suppression multicastcast packet for all port Examples 3 Set stormcontrol fd byport Description Set storm control to suppression flooding packet according to each port setting Examples 4 Set stormcontrol fd 1 1 Description Set storm control to suppression flooding packet for port 1 enabled 9 25 set telnet command This command can be used to enable disable and setting service port number for Telnet interface of the switch Its syntax is gt set telnet Syntax Set telnet enable Description Enable telnet protocol function Syntax Set telnet disable Description Disable telnet protocol function Syntax Set telnet port xx Description Set telnet port_no function 10 Show command This command is used to show configurations of the switch Here is the sub command for showing different configuration gt show Command List iaa Help commands help Help commands ba Show ARL table dynamic Show dynamic learning table ClO eses Show system configuration NOt Show network configuration IGIM Px ceioess Show IGMP configuration mirror Show mirror configuration MVccooccos Show MVR function automode Show Auto mode setting loopback Show the setting of Loopback Detection INK viso Show management IP configuration port Show switch port configuration 31 OS teaser Show QoS configuration SNmp
8. Gateway 192 168 1 120 10 6 show igmp command will show current IGMP snooping function enable disable status and the IP multicast groups that learned by the switch For example gt show igmp IGMP Configuration IGMP Switch Enabled Total Groups 3 Group 1 IP Address 224 0 0 9 Member Port 1 Group 2 IP Address 224 0 0 2 Member Port 1 Group 3 IP Address 224 2 188 136 Member Port 4 5 10 7 show mirror command will show mirror function configuration of the switch For example gt show mirror Mirror Configuration Mirror Switch Disabled Capture port 1 Ingress DIV 3 Mode SA MAC 00 00 00 1 1 22 33 Port List 2 Egress DIV 1 Mode ALL MAC 00 00 00 00 00 00 Port List This setting will mirror those packets that with source Mac address 000000112233 ingress to Port 2 to Port 1 for every three matched packets 10 8 show mvr command will show current MVR settings There are two sub commands vlan and group show mvr vlan command will show the four MVR VLAN settings one after another For example gt show mvr vlan MVR VLAN Configuration Active No Multicast VLAN ID 1 802 1p Priority 0 Mode Dynamic Source Port 1 T Receiver Port T Receiver Port U Press any key to continue show mvr group command will show current IP multicast groups for MVR VLANs For example gt show mvr group MVR Group Configuration Index VLANID Name Start Addr End Addr 1 1 News 224 0 0
9. Set gateway IP address This switch supports DHCP client function If you set DHCP enable it will try to get IP configuration from DHCP server when it boots up You can use show net command to check the DHCP setting and current IP configuration of the switch If DHCP is enable and the switch cannot find a DHCP server in the network a message BOOTP DHCP failed on eth0 will be shown and it will use 192 168 1 5 255 255 255 0 as its IP configuration If you set DHCP disable you can set the IP configuration with jp netmask and gateway commands For example set ethO ip 192 168 1 250 netmask 255 255 255 0 gateway 192 168 1 154 will set these parameters as the IP address configuration of the switch After the command you can use show net to verify the setting 9 5 set idle command 9 6 This command is used to set idle time for console connection If no any key operation in this idle time the switch logout automatically for security Its syntax is gt set idle Syntax Set idle timeout value For example set idle 300 will change the idle time to 300 seconds It is 10 minutes default Its valid range is 30 3600 seconds set igmp command This command is used to enable disable IGMP snooping function for IP multicast operation Its syntaxis gt set igmp Command List enable Enable IGMP function disable Disable IGMP function 15 9 7 set mirror command This command
10. 6 2 Management with Console Connection Please follow the steps to complete the console hardware connection first 1 Connect from the console port of the switch to COM port of PC with the console cable 2 Start the terminal program of Windows Create a new connection and select COM port of PC used for the console Set the configuration of the terminal as 38400 8 N 1 You can find the terminal program in Start gt Programs gt Accessory Programs gt Communication gt Terminal If you cannot find it please install it from your Windows Installation Disk Please refer to your Windows user manual for the installation 3 Power on the switch If everything is correct the booting screen will appear in the terminal program when the switch is powered on It will stop at the following screen after some initializing messages Booting Program Version 1 04 02 built at 10 57 19 Dec 30 2005 RAM 0x00000000 0x00800000 0x0000cc78 0x007f3000 available FLASH 0x05800000 0x05900000 16 blocks of 0x00010000 bytes each gt enter C to abort booting within 3 seconds Start to run system initialization task System Configuration Company Name Model Name Intelligent Switch MAC Address 00 11 22 64 80 5A Firmware Version 2 11 14 Press lt ENTER gt key to start UCD SNMP version 4 1 2 Press Enter key user name and password will be requested The default user name and password is admin 123456
11. None This mode will disable 802 1x operation on this port 57 12 Trunk Trunk oS ee Trunk Function Enable Disable Apply Port Number 1 2 3 4 5 6 7 8 Group 1 e e O O C O rc Group 2 aE BEBE BEDE awe Group 3 cololololalala Group 4 C siete le lela Ta Non trunk C O O C This switch supports 4 trunk groups and they are null by default If users want to use trunk function follow the steps to configure it a Enable Trunk function first b Assign ports to the trunk Then click Apply c If you want to remove ports from trunk put them to Non trunk and click Apply The selected ports will be removed from trunk groups If users want to disable trunk function select Disable and click Apply button The switch will clear the Trunk configuration About redundant application The trunk connection supports redundant function If any trunk cable is broken the traffic going through that cable will be transferred to another trunk cable in the trunk connection automatically 58 13 Mirror Mirror Mirroring Enable Disable Port Number a 4 Go Pw ln A Capture Port 6 0 O O C Ingress Port Number 1 ae 3 4 ass a E a E Monitored Port s Oo E oe Sosa Filter Mode AN Parkes DA C SA Capture Frequency Mirror one of Packets
12. SOFTWARE UPDATE AND BACKUP 00 cecceecceecceeeceecceeeeeseeesceeeeeeeeeeseesens 74 A PRODUCT SPECIFICATION Sui cd td leaded dee 75 B COMPELIANCES uc ados da a o lod od de o 80 C WARRANTY e o 81 1 Introduction There are five models for the Intelligent Switch Series 8 UTP ports model 8 100FX ports model 7 UTP 1 100FX ports model 16 UTP 1 100BaseFX module ports model and 24 UTP 2 100BaseFX module ports model This Intelligent switch is a Layer2 management switch with lots of advanced network functions including VLAN trunking spanning tree mirror port IP multicast rate limit and port configuration It supports console telnet http and SNMP interface for switch management IEEE 802 1x is supported for port security application These functions can meet most of the management request for current network 1 1 Package Contents One Intelligent Switch One AC power cord for AC power model One console cable Two rack mount kits and screws for 16 1FX 24 2FX model only This user s manual 2 Where To Place the Intelligent Switch This Intelligent Switch can be placed on a flat surface your desk shelf or table Place the Intelligent Switch at a location with these connection considerations in mind The switch configuration does not break the rules as specified in Section 3 The switch is accessible and cables can be connected easily to it The cables connected to the switch are away from sources of
13. W CEA E PhotoImpact Left part of the homepage is a function list Users can select one of them for status monitoring or switch configuration Upper part of the homepage is the link status of the switch Three different colors are used to show different status of ports Link Up Link Down and Port Disable Middle part of homepage is the main operation area for each function The details about management with http connection will be shown in the following sub sections 43 1 System Configuration System Configuration Main Board Information Firmware Version 2 11 14 lt Aug 24 2007 11 16 49 gt Mac Address 00 11 11 64 80 54 A 8 VLAN Max Group 256 IGMP Max Grop 256 Loopkack Detection Test now Show Result Release Port Anto Mode Auto Detect Auto Negotiation ARL Aging e Enable Disable ARL Aging Time seconds ied Apply Network Configuration DHCP Client C Enable Disable Apply System Configuration is the homepage of the switch Users can find firmware version and Mac address of the switch in this page And users can configure the following items in this page a Loopback Detection Users can do loopback detection by click Test now And check the test result by click Show Result If any port is blocked because of loopback is found you can click Release Port to release it after the loopback condition is removed This funct
14. a System Backup Backup Setting to binary file will backup the configuration of the switch to the web management PC in binary format Backup Setting to text file will backup the configuration of the switch to the web management PC in text format for offline editing Restore Setting will get the configuration backup file from the web management PC and restore it to the switch b System Restore Factory Default Setting This function will restore the switch configuration to factory default setting c System Reset This function will cause the switch reset d System Upgrade This function will upgrade the system operation software from the web management PC 12 6 4 About Telnet Interface If you want to use Telnet to manage the switch from remote site you have to set the IP Mask Gateway address to the switch first from console Then use telnet lt IP gt command in DOS Its operation interface is the same as console interface 6 5 About SNMP Interface If you want to use NMS to management the switch from remote site you have to set the IP Mask Gateway address to the switch and configure the SNMP setting of the switch from console first Then you can use SNMP management program to manage this switch This switch supports SNMP Version 1 agent function and MIB ll Interface Bridge MIB Etherlike MIB and Private MIB The default GET community name is public and SET community name is private This switch supports up
15. dscp 10 5 will map the DSCP value 10 to 802 1P priority 5 If 802 1P priority 5 is mapped to priority queue P2 the DSCP value 10 will also map to P2 tos this command is used to configure ToS priority to priority queue PO P3 mapping There is priority O 7 in Precedence of ToS There is also a Delay Throughput Reliability and Cost bit in ToS Those bits with 0 7 Precedence create the priority property of ToS You can define the 0 7 Precedence to priority queues PO P3 mapping Its syntax is gt set qos tos set qos tos 0 7 ToS Precedence 0 3 Priority Queue For example set gos tos 0 0 will map ToS Precedence 0 to priority queue PO 9 15 set snmp command This command is used to configure SNMP function of the switch Its syntax is gt set snmp Syntax set snmp arg_1 data_1 arg_1 data_1 arg_n data_n Argument List name Set system name location Set system location contact Set system contact name getcommunity Set GET community setcommunity Set SET community trapcommunity Set TRAP community trapip Set TRAP IP address txtrap Send Trap for test User can use the command to configure the following items for SNMP operation a Name of the switch with name sub command b Location of the switch with location sub command c Contact for the switch with contact sub command d GET Community string with getcommunity sub command e
16. egress traffic through physical ports of the switch The rate control could be from 64Kbps to 100Mbps N 0 rate control is disable rate No Limit N 1 28 rate Nx64Kbps for rate 64K 128K 1792Kbps control N 29 127 rate N 27 x1Mbps for rate 2M 3M 100Mbps control 9 24 set stormcontrol command This switch supports broadcast storm multicast storm and flooding storm control functions With this command you can configure the storm control function of the switch gt set stormcontrol Syntax set StormControl arg_1 data_1 arg _1 data_1 arg_n data_n Argument List rate Set Control Rate for Storm Control Denman Set Broadcast Control for each Port M aai Set Multicast Control for each Port a E Set Flooding Control for each Port set stormcontrol rate this subcommand is used to set the maximum storm rate that is allowed for the control Syntax set stormcontrol rate rate Examples Set stormcontrol rate 0 Description Set storm control rate as 3 3 Rate Control Rate 0 3 3 1 5 2 10 30 3 20 set stormcontrol bc this subcommand is for broadcast storm control set stormcontrol mc this subcommanzd is for multicast storm control set stormcontrol fd this subcommand is for flooding storm control Syntax set stormcontrol bc mc fd all none byport port 1 0 Examples 1 Set stormcontrol bc all Description Set storm control to suppression broadcast packet for all port
17. electrical interference such as radio computer monitor and light fixtures There is sufficient space surrounding the switch to allow for proper ventilation the switch may not function according to specifications beyond the temperature range of 0 to 50 degrees C For 16 1FX 24 2FX model you can also install this Intelligent switch on a 19 rack with the rack mount kits as the picture 3 Configure Network Connection 3 1 Connecting Devices to the Intelligent Switch Connection Guidelines For 10BaseT connection Category 3 or 5 twisted pair Ethernet cable For 100BaseTX connection Category 5 twisted pair Ethernet cable For UTP cable connection always limit the cable distance to 100 meters 328 ft as defined by IEEE specification e For 100BaseFX port you can connect long distance fiber optic cable to the switch depending on the 100FX connector type e Because this switch supports Auto MDI MDI X detection on each UTP port you can use normal straight through cable for both workstation connection and hub switch cascading y fo y C oj joy I AA i 100BaseTX Cat 5 Twisted pair cable Max 100m 328feet 10BaseT FS Cat 3 4 5 Twisted pair cable D p PC Max 100m 328 eet 3 2 Connecting to Another Ethernet Switch Hub This Intelligent Switch can be connected to existing 10 Mbps or 100 Mbps hubs switches Because all UTP sd on the Intelligent Switch support Auto MDI MDI X function you
18. is used to configure mirror port function The following is the sub command for it gt set mirror Command List CR ree Help commands help Help commands ingress Set mirror ingress setting eQress Set mirror egress setting port Set mirror capture port setting enable Enable mirror function disable Disable mirror function 9 7 1 set mirror and set mirror help command This command can show the sub command list for set mirror command 9 7 2 set mirror ingress command This command is used to configure the mirror operation for ingress traffic lts syntax IS gt set mirror ingress Syntax set mirror ingress arg_1 data_1 arg_1 data_1 arg_n data_n Argument List O vicia s Set mirror ingress egress div d mode Set mirror ingress egress mode ALL SA DA MAC ic Set mirror ingress egress mac xx XxX XX XX XX Xx monitor Set mirror ingress egress monitor xx xx xx set mirror ingress div x every x packets capture one for mirror For example set mirror ingress div 10 will capture one packet from every ten packets from ingress traffic set mirror ingress mode xx mirror all packets or mirror packets with some DA or SA only For example set mirror ingress mode all will mirror all packets set mirror ingress mac XX XX XX XX XX XX if the mirror mode is for the packets with some DA SA users can assign the DA SA here set mirror ingress
19. low priority port will always be forwarded to lowest priority queue PO For example set gos priority 3 high command will set Port 3 as a high priority port flowctrl this command is used to configure flow control function of port when QoS is enabled There is also a flow control enable disable function in port configuration Here is the table about the flow control settings 21 Flow control setting in Flow control setting in Flow control operation QoS when QoS Enable port configuration Disable Disable Disable When flow control function is ON the switch will send pause frame to prevent packet lost when traffic congestion happens If flow control function is OFF the switch will drops packets when traffic congestion happens Note QoS and flow control functions are two conflict operations for a switch For real QoS request flow control function should be OFF to allow packets to come in switch and being forwarded by priority when congestion happens But it depends on user s application For example set gos flowctrl 5 off command will disable flow control operation of Port 5 when QoS is enabled 1p this command is used to enabled disable 802 1P priority function on ports lts syntax is gt set gos 1p Syntax Set QoS 1p port on off For example set gos 1p 2 off will disable 802 1P priority function on Port 2 mapping this command is used to map the 802 1P priority 0 7 to the four priority queu
20. module is inserted to the slot which is Port 25 26 if two 100FX module for 100FX connection Contents 1 INTRODUCTION e 1 TA PACKAGE CONTENT Sn aio 1 2 WHERE TO PLACE THE INTELLIGENT SWITCH 00cccsecceeccecceeeeeeeeeeeeees 2 3 CONFIGURE NETWORK CONNECTION Qu ccccseccescceeccesceecceesceseeesceeeeeseeeeeeaes 3 3 1 CONNECTING DEVICES TO THE INTELLIGENT SWITCH cecccececeeeeeeeneeaeeeeeeeneees 3 3 2 CONNECTING TO ANOTHER ETHERNET SWITCH HUB 0ccceceeeeceeeeneeueeeeeeeneees 3 3 3 APPLICATION prados ou reubuassagesacaetauaa teasact qctudeseanaaet dneataaiubatadaas aa ness Gensnshaahent sane 4 4 ADDING MODULE oooccoccononocnococonononconoccononoccnncnnnnnocnocnnsnnnncnnsnnscnnscansanncnananasns 5 4 1 ADDING 100BASEFX MODULE FOR 16 1FX 24 2FX MODEL c ceceeceeeeeeeeeeees 5 5 LEDS CONDITIONS DEFINITION cccccecccecceeeceeccesseuseeeeeeseeuseeeeeeseeeeeeeeeenes 6 Sal LEDS DERNEDS ida 6 6 MANAGE CONFIGURE THE SWITCH ccccceeccecececeeecceseeeeceeeeeeeeeeeeeeeeees 7 6 1 INTRODUCTION OF THE MANAGEMENT FUNCTIONS ceccceceecececeeeeeeeeeueeaeeeeeeeneees 7 6 2 MANAGEMENT WITH CONSOLE CONNECTION ecececeeecececueeeeeceeeeeeeneeeaeeeneeaes 10 6 3 MANAGEMENT WITH HTTP CONNECTION 00cceeccececeeeeeececeeeeeueecsecueeaeeseeeneeaes 43 6 4 ABOUT TELNET INTERFACE ccceccecceececceeceececeeeeeeueceeeeeeneeeeeeeeaeeneeneeeeeereaees 73 6 5 ABOUT SNMP INTERFACES idos 73 7
21. send IGMP reports to every MVR source port in the MVR VLAN In Compatible mode the switch will not send IGMP reports source this is the uplink port of this MVR VLAN to the IGMP traffic source It could be tagged port or untagged port receiver this is the ports connecting to subscribers receiving IP multicast traffic in the MVR VLAN After the MVR VLAN is configured you can assign IP multicast groups video channels to the MVR VLAN You can assign more than one IP multicast groups video channels to one MVR VLAN These IP multicast groups video channels are referred with an index For an IP multicast group for MVR VLAN you have to assign the following settings 1 is the index of the IP multicast group It could be 1 2 3 4 gt set mvr group 1 Syntax set mvr group group index arg_1 data_1 arg_1 data_1 arg_n dat a_n Argument List active Set mvr group active 1 enable 0 disable index Set mvr group index Multicast VLAN index name Set mvr group name name string start Set mvr group start XXX XXX XXX XXX end Set mvr group end xxx xxx xxx xxx active this IP multicast group is enabled disabled index this is the MVR VLAN index for this IP multicast group name this is the name for this IP multicast group for identification start this is the start IP multicast address for the IP multicast group end the is the end IP m
22. switch When the re authentication time is up the switch will start the re authentication process reauthtime sub command is used to set the timeout period of the re authentication process reauthcnt sub command is used to set max count for re authentication request in the re authentication process If the max count is met it will become un authentication state The valid value is 1 10 reqcnt sub command is used to set max request timeout count between the switch and RADIUS server before authentication fail The valid value is 1 10 sertime sub command is used to set the request timeout value between the switch and RADIUS server The valid value is 0 65535 supptime sub command is used to set the timeout value between the switch and users called supplicant in 802 1x after first identification The valid value is 0 65535 quiettime sub command is used to set the quiet time value between the switch and the user before next authentication process when authentication fail txtime sub command is used to set the timeout value for the identification request from the switch to users The request will be re tried until the 28 reauthcnt is met After that authentication fail message will be sent The valid value is 0 65535 rsip sub command is used to set the IP address of RADIUS server authport sub command is used to set the handshaking port number between the switch and RADIUS server It could be different for different RADIUS s
23. the learned Mac addresses and you just need to select from the learned address list Note Here is an Application Note for Mac address filter in function It needs two conditions for Mac address filter in function working 1 The port security mode is set to Accept 2 Static Mac address is assigned on Port for example Mac 1 on Port 1 In this case only Mac 1 can access network through Port 1 But there is also a limitation for Mac 1 it can access network through Port 1 only because it is a static fixed address on Port 1 29 9 23 set ratecontrol command This command is used to set the maximum traffic rate to from physical ports of the switch Its syntax is gt set ratecontrol Syntax 1 Set ratecontrol drop 0 1 Examples Set ratecontrol drop 1 Description Set Packet Drop for Ingress Limit Syntax 2 Set ratecontrol ingress egress port 0 127 Examples Set ratecontrol ingress 1 10 Description Set port 1 ingress rate control with 10 64K 640K No Limit of rate control with N 0 Rate N 64 Kb with N 1 28 Rate N 27 1Mb with N 29 127 set ratecontrol drop 0 1 this subcommand is used to enable disable the packet dropping operation when ingress traffic exceeds the maximum ingress rate If it is set to disable flow control operation will be used instead of packet dropping set ratecontrol ingress egress port 0 127 this subcommand is used to set the maximum traffic rate for ingress
24. to five trap receivers with different trap community names 73 7 Software Update and Backup This switch supports software configuration backup and update restore functions It could be done in three ways 1 From console when booting by Xmodem protocol and doing by terminal program This function can be used for run time code and boot code updating Boot code works only at boot time before the main program starts Press Ctrl C when the switch is booting the following message will be shown Boot Menu 0 Start the Run time code 1 Upgrade Run time code 2 Upgrade Boot Code gt Select a Start Run time code This option will continue the booting process b Upgrade Run time code This option will try to update run time code main code from terminal program with Xmodem protocol If this option is selected the following message will be shown Waiting to receive file by Xmodem Then user can select Send File function of terminal program and select Xmodem protocol and the update file then start the file upgrade Upgrade Boot Code This option will try to update boot code from terminal program with Xmodem protocol User can select Send File function of terminal program and select Xmodem protocol and the update file then start the file upgrade O 2 From console Telnet when running Doing by TFTP protocol and it will need a TFTP server in network Please refer to the description of Upgrad
25. 0 0 8 128 19 Enabled None 00 00 00 00 00 00 0 It shows the Bridge and Port spanning tree configuration 10 17 show http command will show http enable disable state For example gt show http HTTP Protocol Setting HTTP Setting Enabled 10 18 show gvrp command will show the GVRP function status for 802 1Q VLAN operation For example gt show gvrp GVRP Protocol Disable 10 19 show 1qvlan command will show current 802 1Q VLAN status and settings Its syntax is gt show 1qvlan Syntax show iqvlan status static table pvid status show 802 1q Ingress Filter and GVRP protocol status static show STATIC VLAN table content table show ALL VLAN table content pvid show the PVID of ports For example gt show 1qvlan status 802 1Q VLAN Enable Ingress Filter Disable Curent Block 0 Active VID lt 0 511 gt Curent VLAN Mode SVL gt show 1qvlan static ES Static 802 10 VLAN Table VLAN ID 1 0x001 VLAN Name Default VLAN Tagged Member Port 38 Untagged Member Port 12345678 VLAN ID 2 0x002 VLAN Name Tagged Member Port Untagged Member Port Sc Finish gt show 1qvlan table All 802 1Q VLAN Table VLAN Type STATIC VLAN ID 1 0x001 VLAN Name Default VLAN Tagged Member Port Untagged Member Port 12345678 VLAN Type STATIC VLAN ID 2 0x002 VLAN Name Tagged Member Port Untagged Member Port
26. 9 224 0 0 12 2 1 Movie 224 2 188 136 224 2 188 140 Please refer to the description of set mvr command for the details for MVR function 10 9 show automode command will show current auto mode setting for port configuration It could be Auto Negotiation and Auto Detect For Auto Negotiation mode the switch will do auto negotiation ON OFF when the auto function of port is enabled disabled But the Auto MDIX function will also be disabled when the auto negotiation function of port is OFF For Auto Detect mode the switch will always keep auto negotiation function ON but just modify its attribution if the auto function of port is disabled The Auto MDIX function will be always enabled in this mode For applications you should select Auto Detect mode if the connected device is auto negotiation enabled And you can select Auto Negotiation mode if the connected device is auto negotiation disabled For most applications Auto Detect mode is OK 10 10 show loopback command will show current setting of loopback detection function For example gt show loopback Loopback Detection Disable If the loopback detection function is enabled the switch will send detecting packet periodically If loopback is found the port will be disabled to prevent packet storm happening Then you have to use set loopback release command to release the port if the loopback condition is removed Loopback may happen on UTP port if its Transmit Receive circuit
27. After login the switch a prompt will be shown Because this switch supports command line for console interface you can press or help to check the command list first Note Management with Telnet connection has the same interface as console connection 10 With help command you can find the command list as follow gt help Command List loa Help commands backup backup run time firmware or configuration file del Del commands find Find commands eXib Logout help Help commands logout Logout ping Ping a specified host with IP address reset Reset system or reset factory default setting Set Set commands SROW Show commands upgrade Upgrade run time firmware or configuration file gt Here is the detail about these commands 1 N Backup command This switch supports TFTP protocol for firmware and configuration update and backup You should select backup firmware or configuration first And provide the IP address of the TFTP server and the backup file name for the backup operation Enter backup at the prompt the command syntax will be shown gt backup Syntax backup firmware config ip filename For example back config 192 168 1 80 abcd will backup the configuration to TFTP server 192 168 1 80 and its file name is abcd Del command The del command can delete static entries i
28. Bridging Function Switching Method Address Table Filtering Forwarding Rate Maximum Packet Size Flow Control VLAN QoS Spanning Tree Trunking Mirror Port SNMP Ethernet CSMA CD IEEE 802 3 10BASE T IEEE 802 3u 100BASE 10 100Mbps Full Half duplex auto negotiation Auto detect for each port 10BASE T 100 Ohm Category 3 4 5 twisted pair 100BASE TX 100 Ohm Category 5 twisted pair LEDs for each unit Power each port Link Act FDX 24 RJ45 TX ports 1 100FX module slot for one or two 100FX port Port 25 26 440W x 172D x 43H mm CE Mark FCC Class A 13 Watts max Full range 100 to 240V 50 to 60 Hz Standard Operating 0 to 50 C 5 to 95 Non condensing Filtering forwarding and learning Store and forward 4K entries Line speed 1536 Bytes 802 3x for full duplex backpressure for half duplex 802 1Q VLAN 4 transmit queues per ports for port based 802 1P tagged based ToS DiffServ priority operation Support IEEE 802 1w RSTP protocol 4 groups max 1 capture port for Ingress Egress traffic DA SA filtering function is supported Ver 1 Supports MIB II Interface Bridge MIB Etherlike MIB Private MIB Static Mac ID Access Limit Static Mac address access limit on port 802 1x Rate Control IGMP Out band Management In band Management Software Update Backup Yes support Authentication and Transparent modes Yes from 64Kbps to 100Mbps for both ingress and egress traffic Yes IGMP snooping function a
29. FX port will be Port 25 26 Note This switch does not support hot swap function Turn off the power first before adding or removing module Otherwise the switch and module could be damaged Module Slot Please follow the steps to add the module to the switch Turn off the switch first Loosen the screws of slot cover and remove the cover from the module slot Slide in the module into the module slot Tighten the screws of the module to the switch Connect the fiber optic cable to the FX port of the module Power on the switch Check Port 17 25 26 configuration from Console Telnet or Web interface It should be 100Mbps full duplex a o 5 LEDs Conditions Definition 5 1 LEDs Defined The LEDs provide useful information about the switch and the status of all individual ports For 8 UTP ports model LED STATUS CONDITION Power ON Switch is receiving power Switch is receiving power ON Link Act Port has established a valid link The connection is 100Mbps The connection is 10Mbps The connection is Full Duplex For 8 100FX ports model LED STATUS CONDITION Flashing Data packets being received or sent For 7 1FX 16 1FX 24 2FX ports model LED STATUS CONDITION Link Act Port has established a valid link Flashing Data packets being received or sent Flashing Data packets being received or sent SS The connection is Half Duplex Link Act Port has established a valid link Power ON
30. ID and priority for it Click Apply to complete the setting 53 9 Static 802 1Q VLAN Static 802 1Q VLAN Create New Static VLAN as I VLAN Name Maximum length 16 Show Static VLAN Table Select VLAN 1 0x001 VLANID VLAN Tyre VLAN Name 1 STATIC Default VLAN PotNumbr 1 2 3 4 5 6 7 8 9 lo lil 2 13 14 15 16 Untgeed e le ele le ele elelelelelelelelelele Tagged JAAA EAEE Namme OTO ToO o ololo olololo a lo lo lo a You can create static 802 1Q VLAN group here You need to input the VLAN ID and VLAN Name to create a VLAN The valid VLAN ID is 1 4094 The VLAN ID should be in the active VLAN ID block set in 802 1Q VLAN Configuration page After a VLAN is created you can select the VLAN in Show Static VLAN Table to get the configuration of the VLAN The new VLAN is empty by default You can select the port for the VLAN and tagged untagged for it After that click Apply to complete the VLAN configuration Itis also for VLAN modification About Tagged Untagged The tagged port will always send out packets with tag If untagged packet is received from ingress port tag will be added with the PVID setting of ingress port before forwarded to tagged port The 802 1Q VLAN information will be carried in the tag The untagged port will always send out packets without tag If tagged packet is received from in
31. Intelligent Switch User s Manual Rev 06 We make no warranties with respect to this documentation and disclaim any implied warranties of merchantability quality or fitness for any particular purpose The information in this document is subject to change without notice We reserve the right to make revisions to this publication without obligation to notify any person or entity of any such changes Trademarks or brand names mentioned herein are trademarks or registered trademarks of their respective companies About this manual This manual is a general manual for different models of our Intelligent Switch They are similar in operation but have different hardware configurations These models are 1 8 UTP ports model This model supports eight UTP ports for Ethernet connections 2 8 100FX ports model This model supports eight 100FX ports for Ethernet fiber optic connections Port 8 of 100FX ports could be switched to a UTP port by a push button 3 7 UTP 1 100FX ports model This model supports seven UTP ports and one 100FX port Port 1 is the 100FX port but it could be a UTP port depending on which connector 100FX or UTP is selected 4 16 UTP 1 module ports model This model supports sixteen UTP ports and one module slot If a 100FX module is inserted to the slot which is Port 17 for 100FX connection 24 UTP 1 module ports model This model supports twenty four UTP ports and one module slot If a 100FX
32. Mark FCC Class A 8 Watts max Standard Operating 0 to 50 C 5 to 95 Non condensing Filtering forwarding and learning Store and forward 4K entries Line speed 1536 Bytes 802 3x for full duplex backpressure for half duplex 802 1Q VLAN 4 transmit priorities per ports for port based 802 1P tagged based ToS DiffServ priority operation Support IEEE 802 1w RSTP protocol 4 groups max 1 capture port for Ingress Egress traffic DA SA filtering function is supported Ver 1 Supports MIB II Interface Bridge MIB Etherlike MIB Private MIB Static Mac ID Access Limit Static Mac address access limit on port 802 1x Rate Control IGMP Out band Management In band Management Software Update Backup Yes support Authentication and Transparent modes Yes 64Kbps 100Mbps for ingress egress traffic Yes IGMP snooping function and MVR function Console Telnet http SNMP by TFTP protocol Xmodem for firmware configuration 77 16 1FX Ports Model Access Method Standards Conformance Communication Rate MDI MDIX Media Supported Indicator Panel Number of Ports Dimensions Certification Power Consumption Temperature Humidity Bridging Function Switching Method Address Table Filtering Forwarding Rate Maximum Packet Size Flow Control VLAN QoS Spanning Tree Trunking Mirror Port SNMP Ethernet CSMA CD IEEE 802 3 10BASE T IEEE 802 3u 100BASE 10 100Mbps Full Half duplex auto negotiation Aut
33. N 69 21 MVR Group MVR Group Configuration MVR VLAN Index 1 Name Start Address End Address a E Current Active Group Index Name Start Address End Address Deactivate 1 News 224 0 0 9 224 0 0 12 T 2 Movie 224 2 188 136 224 2 188 140 m Apply After the MVR VLAN is configured you can assign IP multicast groups video channels to the MVR VLAN in MVR Group page You can assign more than one IP multicast groups video channels to one MVR VLAN Assigning IP multicast groups to MVR VLAN you have to select one MVR VLAN first with index 1 4 For an IP multicast group for MVR VLAN you have to assign the following settings Name this is the name for this IP multicast group for identification Start Address this is the start IP multicast address for the IP multicast group End Address this is the end IP multicast address for the IP multicast group Then click Add New Group After both MVR VLAN and the IP multicast groups are configured subscribers at the receive ports can receive IP multicast traffic in the IP multicast groups from source port even they are in difference VLANs If you want to remove an IP multicast group mark the Deactivate and click Apply The IP multicast group will be removed from the list Note The list does not support edit function If you want to make any modification you have to remove it first Then cr
34. N modes of 802 1Q VLAN operation There are three modes for VLAN function SVL Shared VLAN IVL Individual VLAN and SVL IVL SVL mode the switch will do packet forwarding according to its Mac address only IVL mode the switch will do packet forwarding according to its Mac address and its VLAN ID SVL IVL mode its operation is the same as IVL mode but for untagged port is used as the uplink port in MDU MTU application For most VLAN applications SVL mode is OK Active VLAN ID This function is used to set active VLAN ID block range for 802 1Q VLAN operation The valid VLAN ID number is 1 4094 Because this switch can support up to 512 active VLAN ID number the valid VLAN ID number is divided into eight blocks as below Active VID Block Active VID 1 511 2048 2559 512 1023 2560 3071 1024 1535 3072 3583 1536 2047 3584 4094 Select one of the blocks and only the selected VLAN ID range is active for 802 1Q VLAN operation of the switch Port VID This setting is for untagged packet translated to tagged packet The Port VID and Priority Setting will be used for tag adding in the translation The Management Port is the management interface of the switch You can configure its PVID here It will limit only the users in the VLAN with VLAN ID equal to Management Port PVID can manage the switch from network by Http Telnet and SNMP You can select the port in Port Number first Then assign the Port V
35. SET Community string with setcommunity sub command f TRAP Community string with trapcommunity sub command g TRAP IP Address with tapip sub command h Test TRAP Operation with txtrp sub command 23 For example set snmp name ABC location AAA 1F contact Jack command will set these SNMP information to switch 9 16 set trunk command This switch supports four trunk groups Trunk 1 4 maximum They are disabled and null trunk groups default Users can use this command to configure trunk function of the switch Its syntax is gt set trunk Syntax Set trunk enable Description Enable trunk function Syntax Set trunk disable Description Disable trunk function Syntax Set trunk port trunk Examples Set trunk 1 5 7 1 Description Add port 1 5 to trunk group 1 and remove port 7 from trunk group 1 a enable and disable sub commands are used to enable disable trunk function of the switch b set trunk port trunk is sub command to add remove ports to from trunk groups Only Port 1 8 is available for trunk operation 9 17 set sta command This command is used to configure spanning tree protocol of the switch This switch runs 802 1w RSTP protocol with compatible with 802 1D STP function Its syntax is gt set sta Command List A Help commands help Help commands enable Enable Spanning Tree function disable Disable Spanning T
36. Serv priority is used select the ports that enable the TOS Differentiated Service priority function i e it will forward packets with the priority information in IP Header Then select TOS or DiffServ in TOS DiffServ Select 61 g If DiffServ priority will be applied assign 802 1P priority 0 7 to each DSCP value 0 63 Then it will map to priority queue through the mapping of 802 1P priority 0 7 to priority queue PO P3 DSCP to 802 1p Mapping Nal ofl wf uf whe whl wie ofa Pa val p Pa oP ara 2 233 APA spa 2PH Pal pA oP Pa PH 2m ai ENEE CPI apa epa abel ato spa P Po ase sE soled sil el sal n sea sale soled soll sa sal sa of ara era era Apply h If TOS priority will be applied assign the TOS Precedence 0 7 to priority queue PO P3 mapping IP TOS Precedence to Priority Queue Mapping TOS Precedence Priority Queue 111 PO y 110 PA 101 Pi O PE Ol EA ee 010 PE Pmt PE ___ po ke Apply Click Apply to activate the setting after configuration If you want to disable QoS operation select Disable and click Apply button 62 15 Rate Control Ingress Egress Rate Control Packet Drop for Ingress Limit C Enable Disable Apply Rate N 64Kb with N 1 28 N 27 1 Mb with N 29 127 Port Number Ingress Rate Control Egress Rate Control 1 127 NoLi
37. Switch is receiving power Green The connection speed is 100Mbps Yellow The connection speed is 10Mbps The connection is Full Duplex AN The connection is Half Duplex 6 Manage Configure the switch 6 1 Introduction of the management functions This switch is a L2 management switch It supports in band management function from SNMP Http and Telnet interface It also supports out band management function from RS232 console interface Besides it supports network configuration functions like VLAN Trunking Port Mirror QoS spanning tree and software backup update Users can configuration these functions for different network applications The following is a brief introduction about these functions before the detail operation sections 1 VLAN Virtual LAN VLAN can divide the switch to several broadcast domains to prevent network traffic between different user groups This switch supports 802 1Q tag based VLAN Users with the same VLAN ID can transfer data to each other The network traffic will be blocked if they have different VLAN ID 2 Trunk If two switches are cascaded together the bottleneck will happen at the cascading connection If more cables could be used for the cascading connection it will reduce the bottleneck problem In normal case switches will become unstable because of traffic looping when more than one cable is connected between them If the switches support trunk function they can treat these cables as
38. can l connect from any UTP port of the Intelligent Switch to the MDI or a Ff MDI X port of another hub switch E with Straight Through or Crossover cables An TO MDI or MDI X a 3 3 Application A switch can be used to overcome the hub to hub connectivity limitations as well as improve overall network performance Switches make intelligent decisions about where to send network traffic based on the destination address of the packet As a result the switch can significantly reduce unnecessary traffic The example below demonstrates the switch ability to segment the network The number of nodes on each segment is reduced thereby minimizing network contention collisions and boosting the available bandwidth per port With management function of the switch network administrator is easy to monitor network status and configure for different applications Another Ethernet Switch Hub Switch P Hub Switch 9 qa a N ep 23 mn a R Power User bd A oe y MA a 4 yal S Workgroup Us Workgroup m Q 4 Adding Module 4 1 Adding 100BaseFX Module for 16 1FX 24 2FX model The 16 1FX 24 2FX model has a module slot for 100BaseFX connection extension at front panel You can add a 100BaseFX module to the switch and this switch gets one 100BaseFX port Port 17 25 for long distance fiber optic cable connection For 24 2FX model the module could have one or two 100FX ports with different modules and the
39. e function in console operation in Section 6 2 3 From web browser Doing by http protocol and by web browser Please refer to the description of Tools function in Section 6 3 74 A Product Specifications 8 UTP Ports Model Access Method Standards Conformance Communication Rate MDI MDIX Media Supported Indicator Panel Number of Ports Dimensions Certification Power Consumption Temperature Humidity Bridging Function Switching Method Address Table Filtering Forwarding Rate Maximum Packet Size Flow Control VLAN QoS Spanning Tree Trunking Mirror Port SNMP Ethernet CSMA CD IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX 10 100Mbps Full Half duplex auto negotiation Auto detect for each port 10BASE T 100 Ohm Category 3 4 5 twisted pair 100BASE TX 100 Ohm Category 5 twisted pair LEDs for each unit Power each port Link Act 100M FDX 8 RJ45 TX ports 250 x 117 x 37 mm CE Mark FCC Class A 8 Watts max Standard Operating 0 to 50 C 5 to 95 Non condensing Filtering forwarding and learning Store and forward 4K entries Line speed 1536 Bytes 802 3x for full duplex backpressure for half duplex 802 1Q VLAN 4 transmit priorities per ports for port based 802 1P tagged based ToS DiffServ priority operation Support IEEE 802 1w RSTP protocol 4 groups max 1 capture port for Ingress Egress traffic DA SA filtering function is supported Ver 1 Supports MIB II Interface B
40. e SP Strict Priority for high priority or WRR Weighted Round Robin with 1 2 4 8 for the four priority queues You can use this command to check current QoS setting of the switch For example gt show qos QoS Configuration Qos setting Enabled Priority Mechanism WRR 1 2 4 8 TOS DiffServ TOS 802 1p Priority Tag 7 gt PO 802 1p Priority Tag 6 gt PO 802 1p Priority Tag 5 gt P1 802 1p Priority Tag 4 gt P1 802 1p Priority Tag 3 gt P2 802 1p Priority Tag 2 gt P2 802 1p Priority Tag 1 gt P3 802 1p Priority Tag O gt P3 Press any key to continue 35 0 0 1 0 20 30 40 50 6 amp 0 70 8 1 9 1 10 1 11 1 191 1871 1491 101 16 2 17 2 18 2 19 2 20 2 21 2 22 2 23 2 24 3 25 3 26 3 27 3 28 3 29 3 30 3 31 3 32 4 33 4 34 4 35 4 36 4 37 4 38 4 39 4 40 5 41 5 425 43 5 44 5 45 5 46 5 47 5 48 6 49 6 50 6 51 6 52 6 53 6 54 6 55 6 56 7 57 7 58 7 59 7 60 7 61 7 62 7 63 7 111 PO 110 PO 101 P1 100 P1 011 P2 010 P2 001 P3 000 PO The first part is the QoS enable disable status Priority queue scheduling SP WRR setting and ToS DiffServ selection The second part is the mapping of 802 1P priority values 0 7 to the four priority queues of the switch The third part is the port based priority setting The fourth part is the flow control setting for each port Please refer to the description of set qos flowctrl command for the details of its operation The fifth par
41. e multicast traffic for VLANs Before configuring MVR function complete the VLAN setting first Using MVR function you have to enable IGMP snooping function first This switch supports four MVR VLANs They are referred as Index 1 2 3 4 For the MVR VLAN setting you have to select the index first And all the settings will be assigned to the indexed MVR VLAN Here is the description about those settings Active this MVR VLAN is enabled disabled Name you can assign a name for the MVR VLAN for identification Multicast VLAN ID this is the VLAN ID for this MVR VLAN It is 1 4094 802 1P Priority this is an 802 1P priority 0 7 The IGMP control packets for this VLAN will be assigned this priority when tag is added Mode there are two operation modes for this MVR function One is Dynamic mode Another is Compatible mode In Dynamic mode the switch will send IGMP reports to every MVR source port in the MVR VLAN In Compatible mode the switch will not send IGMP reports 68 Source Port this is the uplink port of this MVR VLAN to the IGMP traffic source It could be tagged port or untagged port Receiver Port this is the ports connecting to subscribers receiving IP multicast traffic in the MVR VLAN After the MVR VLAN is configured you can assign IP multicast groups video channels to the MVR VLAN in MVR Group page You can assign more than one IP multicast groups video channels to one MVR VLA
42. e switch use set ethO ip XXX XXX XXX XXX netmask XXX XXX XXX XXX gateway XXX XXX XXX XXX command to modify the IP address of the switch The default IP configuration is 192 168 1 5 and mask 255 255 255 0 After IP address configuration done and the switch is connected to network users can start Http connection by entering IP address of the switch to the web address line in Web Browser A login screen will be prompted for user name and password The default user name and password is admin 123456 Then the management homepage will appear Z Web Based Management Function Microsoft Internet Explorer E ioj xj BRO IREO RAC RAREZA ITAD HAW ae O 0912 DO Ja ar 2 0 2 M1 3 AED E nt 11192 168 1 222 22 3844 gt Norton AntiVirus E Link Up GN GI AO en en en eta Link Doom Port Disable System Configuration Main Board Information Firmware Version 2 08 02 lt Dec 4 2003 17 27 16 gt Mac Address 00 C0 F6 74 11 11 Port Number 16 ARL Aging Enable Disable ARL Aging Time seconds TE System Information Systera Name Location TT ES I Network Configuration IP Address 192 168 1 222 pres MA l 255 255 255 0 Caena 71681190 E E Web Based Management 7598 EF 10 54 4 Rataj fi Intelligent Switch CEA CA UE Outlook Express O EAManval EtherS
43. eate the new one 70 22 Statistics ca ood Unicast Frame 43430 ood Broadcast Frame 112 ood Multicast Frame 29104 02 3X MAC Control otal Receive Byte Count 5873301 Tg T ood Unicast Frame ood Broadcast Frame ood Multicast Frame 02 3 MAC Control otal Transmit Byte Count 32 Users can find the traffic statistics here Select port number to get the counters for different port Users can modify the refresh interval to get different counter updating period Click Refresh button can update the counter immediately Users can reset counters to zero with the Reset Statistics button 71 23 Tools Maintenance Tools System Backup Please press the Backup Setting button to save the configuration data to your pc Backup Setting to binary file Backup Setting to text file Enter the path and name of backup file then press Restore Setting button System Restore Factory Default Settings Please press the Restore button to restore the factory default settings of the Device Restore System Reset In the event that the Device stops responding correctly or in some way stops functioning you can perform a reset Please press the Reset button System Upgrade Enter the path and name of the upgrade file then click the START button je J eat START Four functions are supported as the system maintenance tools
44. ervers shkey sub command is used to set the security key between the switch and RADIUS server portauth sub command is used to set the authentication mode for a physical port Its syntaxis set dot1x portauth port auto fa fu no auto the authentication mode of the port depending on the authentication result of the port fa force authenticated will force the port always being authentication successful in 802 1x process and the real authentication result will be ignored fu force unauthenticated will force the port always being authentication unsuccessful in 802 1x process and the real authentication result will be ignored none 802 1x function will not be executed on the port i e disabled on the port Note This switch supports MD5 TLS and PEAP authentication types 9 22 set security command This command is used to set the Mac address security mode of physical port Its syntax is gt set security Syntax Set security port mode Examples Set security 1 1 Description Set the MAC Security of port 1 to Static mode with Accept function mode 0 No Security mode 1 Accept function mode 2 Reject function For examples set security 1 1 will set Port 1 to accept the users with the static Mac addresses configured on Port 1 Please refer to set arl command for static address setting Or you can set static address from the Dynamic Mac Address Table in web interface The table will show
45. es For example set qos mapping 3 1 command will map the 802 1P tag priority 3 to priority queue P1 and packets with tag priority 3 will be forwarded to priority queue P1 of egress port pm this command is used to set priority mechanism scheduling for the four priority queues It could be SP Strict Priority high priority will be serviced first or WRR Weighted Round Robin with 8 4 2 1 Its syntax is gt set gos pm Syntax set qos pm 1 wrr 2 sp Example set qos pm 1 set qos pm sp tdsel this command is used to select ToS priority function or DiffServ priority function for IP packets They use the same byte in IP header lts syntax is gt set qos tdsel Syntax set qos tdsel 1 tos 2 diffserv Example set qos tdsel 1 set qos tdsel diffserv dsport this command is used to enable disable ToS DiffServ priority function on each port lts syntax is gt set qos dsport Incorrect port number Syntax Set QoS dsport port on off 22 For example set qos dsport 2 off will disable ToS DiffServ priority function on Port 2 dscp this command is used to configure DSCP DiffServ Code Point 0 63 to 802 1P 0 7 mapping Every DSCP value can be mapped to an 802 1P value 0 7 And then map to the priority through the 802 1P to priority mapping lts syntax is gt set qos dscp Incorrect index number for DSCP Valid index number 0 63 Syntax Set QoS dscp index value For example set gos
46. ex and name it as YYY Note For 100FX ports only 100Mbps full duplex setting is allowed 9 14 set qos command This switch support port based priority 802 1P priority and ToS DiffServ priority operation And there are four priorities PO P3 for each port The traffic scheduling for each port could be SP Strict Priority for high priority or WRR Weighted Round Robin with 8 4 2 1 for the four priority queues This command is used to configure QoS function of the switch lts syntax is gt set qos Syntax set QoS arg_1 data_1 arg _1 data_1 arg_n data_n Argument List enable Set QoS enabled disable Set QoS disabled priority Set QoS priority for specified port flowctrl Set QoS flow ccontrol for specified port lineas Set 802 1p for specified port mapping Set 802 1p priority to priority queue mapping Mirza Set Priority Mechanism of Priority Queue tdsel Set selection of TOS or Differentiated Service dsport Set Differentiated Service for specified port 3109 ARCE Set QoS priority for specified DSCP das Set TOS priority for specified type and precedence enable this command is used to enable QoS function disable this command is used to disable QoS function priority this command is used to configure port based priority All packets coming from high priority port will always be forwarded to highest priority queue P3 All packets coming from
47. fic scheduling for each port could be SP Strict Priority for highest priority or WRR Weighted Round Robin with 1 2 4 8 for the four priority queues Follow the steps to configure QoS function a Enable QoS first b Select the traffic scheduling method in Priority Mechanism c Setting the Flow Control There is also a Flow Control option in Port Configuration page If Flow Control is ON at both Port Configuration page and QoS page the Flow Control function of a port is ON Otherwise it is OFF If you don t expect any packet lost set the Flow Control function ON But it will conflict with the real QoS request because packets will be paused by the switch when congestion happens And the switch cannot do the QoS request for the packets d If port based priority is used select ports for High and Low priorities The packets from High priority port will be forwarded to highest priority queue on egress port And the packets from Low priority port will be forwarded to lowest priority queue on egress port e If 802 1P priority is used select the ports that enable the 802 1P priority function i e it will forward packets with the priority information in tag Then you can configure the 802 1P priority 0 7 mapping to priority queue of port 60 _ Jojolslalololelolelolalololelola felelelelelolelelelelelelalelela 802 1P Priority Tag 7 an 802 1P Priority Tag 3 f If ToS Diff
48. first Using MVR function you have to enable IGMP snooping function first This switch supports four MVR VLANs They are referred as Index 1 2 3 4 For any MVR setting you have to assign an index in the command And all the settings will be assigned to the indexed MVR VLAN gt set mvr Syntax set mvr vlan group index For a MVR VLAN you have to assign the following settings 1 is the index of the MVR VLAN It could be 1 2 3 4 gt set mvr vian 1 Syntax set mvr vlan vlan index arg_1 data_1 arg_1 data_1 arg_n data_ n Argument List active Set mvr vlan active 1 enable 0 disable name Set mvr vlan name name string ja AS Set mvr vlan vid vid priority Set mvr vian priority priority mode Set mvr vlan mode 1 dynamic 2 compatible SOUICE Set mvr vlan source port O untagged 1 tagged receiver Set mvr vlan receiver port O untagged 1 tagged active this MVR VLAN is enabled disabled name you can assign a name for the MVR VLAN for identification vid this is the VLAN ID for this MVR VLAN It is 1 4094 priority this is a 802 1P priority 0 7 The IGMP control packets for this VLAN will be assigned this priority when tag is added 17 9 9 mode there are two operation modes for this MVR function One is Dynamic mode Another is Compatible mode In Dynamic mode the switch will
49. ges before it starts to forward frames In addition each port needs time to listen for conflicting information that would make it return to a blocking state otherwise temporary data loops might result d set sta port command is used to configure for ports of the switch lts syntax is gt set sta port Syntax set sta port port enable disable cost xxxx priority xxxx enable enable spanning tree function on the port disable disable spanning tree function on the port cost 1 65535 It is used to determine the best path between devices if looping happens Lower values will be forwarded and should be assigned to ports with fast connections Higher values will be blocked and should be assigned to ports with slow connections The suggestion values are 100 50 600 for 10M 19 10 60 for 100M and 4 3 10 for 1000M connections priority 0 255 If the path cost for all ports on a switch are the same the port with the highest priority lowest value will be forwarded when looping happens If more than one port have the same highest priority the port with lowest port number will be forwarded 9 18 set http command This command is used to enable disable the http function of the switch Because hacker or worm virus like ColdRed often attacks http server this command is provided to disable http to prevent it If this switch is installed in public Internet without any firewall protection we suggest users to disable the http i
50. gress port tag will be removed from the packet before forwarded to untagged port Most the network adapters or devices are untagged devices If they are connected to tagged port they will fail to access network because of the tag in packet About Switch Management from Users Only the users in the same VLAN as Management Port PVID set in 802 1Q VLAN Configuration page can manage the switch via Web Telnet SNMP The users in other VLAN cannot manage the switch from network 54 10 802 1Q VLAN Table 802 1Q VLAN Table EO A N E Select VLAN Ma0 y VLAN D VLAN Tyre VLAN Name 1 STATIC Default VLAN PorNomber 1 2 3 4 5 6 7 9 iol mt i 3 14 15 te Fa Es un n Aaa aaa Tes Jolojojo Paso a lo ololelolola US An Untagged and Static member UD An Untagged and Dynamic member T amp S A Tagged and Static member T amp D A Tagged and Dynamic member pjofefofole ae afar O99 oje oje olol ojo This table will show the activity of 802 1Q VLAN Select a VLAN in Show VLAN Table The 802 1Q VLAN activity status will be shown for the selected VLAN If GVRP protocol is enabled this table will also show the learned remote 802 1Q VLAN 55 11 802 1x Configuration 802 1x Configuration Authentication Configuration 802 1x System Authentication Status Disable f O T P OO Re authentication Timeout Period 3600 0 65535 seconds
51. he speed of the connection for example 10M Half you can select ad mode If the connected device is in forced mode for example 10M Half and it is auto negotiation disabled you can use an mode and set the port to the same configuration as the device in port configuration function You can select an mode or ad mode depending on your applications In most of the connection cases ad mode is suggested 9 11 set loopback command This command is used to set the loopback detection function of the switch If loopback condition happens at some connection port all the transmitted packets will come back to the switch and cause packet storm in the switch That may cause the switch unstable If this function is enabled and loopback condition is found at some port that port will be disabled by the switch You can use release sub command to enable the port after its loopback condition is removed Its syntax is Syntax set loopback enable disable release enable enable loopback detection on port disable disable loopback detection on port release release the ports that loopback are detected Note This function is useful for UTP ports to prevent loopback happening because of Transmit Receive circuit short together 9 12 set mgr command This command is used to configure the administrator groups and their access rights for managing this switch The administrators could be specific IP addresses or in a specific IP subnet Diffe
52. ic Mac Address Table Dynamic MAC Address Table Destination Port m MAC Address O0 Od 61 Oa 4 5 95 ee O ee FOOT FOO BOB RIODS o AA OD OREA Sa OOOO BBD O Od Add to Static Address Table This web page will show the Mac address table content of the switch for connection ports Select the port first and the Mac address learned by the switch on the port will be shown Up to 128 Mac addresses will be shown st Users can select the Mac addresses that will be assigned as the static Mac addresses for the port here Click Add to Static Address Table after the selection Then the selected Mac addresses will be moved to Static Mac Address table and will not be shown in this table any more Users can click Static Address Table at the left side of the web page to check the static address assignment For the details about Static Address please refer to Section for Static Address Table Note Because of aging time operation of switch wrong Mac addresses could be found in the Mac Address Table sometimes These wrong Mac addresses are the machines that had ever accessed to the port and the switch learns them into the learning table The switch will clear them when the aging time is up Users can shorten the aging time and refresh the web page when they want to get the correct Mac address table content Then recover the aging time when the correct Mac address table content is got 49 6 Static Address Table S
53. icast Frame 18673 802 3X MAC Control 0 Total Receive Byte Count 2394260 CRC Error 151 Fragment 0 Jabbers 0 Tx Counter Statistics Good Unicast Frame 1041 Good Broadcast Frame 514 Good Multicast Frame 2 802 3X MAC Control 0 Total Transmit Byte Count 193498 Press lt ENTER gt key to continue You can press Enter key to refresh the counters and press any key to leave 10 25 show telnet command will show current configuration of telnet interface of the switch For example gt show telnet Telnet Protocol Setting Telnet Status Enabled Port Number 23 Upgrade command This switch supports firmware or configuration upgrade with TFTP protocol This command is used to upgrade firmware or configuration to the switch lts syntax IS gt upgrade Syntax upgrade firmware config ip filename ip is the IP address of TFTP server filename is the upgrade file name in the TFTP server For example upgrade config 192 168 1 80 abcd command will load file abcd from TFTP server 192 168 1 80 as its configuration setting 42 6 3 Management with Http Connection Users can manage the switch with Http Web Browser connection Before http connection IP address configuration of the switch should be done first Please follow the instruction in Section 6 2 to complete the console connection and use show net command to check IP address of the switch first If users want to change the IP address of th
54. ion can be used to prevent the 44 possible packet storm caused by Transmit Receive circuit short together Loopback on UTP port connections b Auto Mode User can select the auto function of connection port here For Auto Negotiation mode the switch will do auto negotiation ON OFF when the auto function of port in Port Configuration setting is enabled disabled But the Auto MDIX function will also be disabled when the auto negotiation function of port is OFF For Auto Detect mode the switch will always keep auto negotiation function ON but just modify its attribution if auto function of port in Port Configuration setting is disabled The Auto MDIX function will be always enabled in this mode For applications you should select Auto Detect mode if the connected device is auto negotiation enabled And you can select Auto Negotiation mode if the connected device is auto negotiation disabled For most applications Auto Detect mode is OK c ARL Aging You can enable disable the aging operation of the switch and modify the aging time here Default is 300 seconds d System Name Location Contact These information is useful for switch management in a network system It is the system information used in SNMP protocol e DHCP IP Address Network Mask Gateway This switch supports DHCP client function If DHCP Client is enabled this switch will try to get the IP configuration from DHCP server If DHCP server is n
55. is short together 10 11 show mgr command will show the specified IP setup and their access rights for managing the switch If this function is enabled only these IP addresses can manage the switch with the assigned access rights gt show mgr Management IP configuration Index Enabled Address Net Mask Mode Http Telnet SNMP 34 1 Yes 0 0 0 0 0 0 0 0 Modify Yes Yes Yes 2 No 0 0 0 0 255 255 255 255 View No No No 3 No 0 0 0 0 255 255 255 255 View No No No 4 No 0 0 0 0 255 255 255 255 View No No No Mode is the access right assigned to the administrator Http Telnet and SNMP are the management interface enable disable status for the administrator 10 12 show port command will show status and configuration of each switch port For example gt show port Port Configuration Port Name Status Disable Auto Speed Duplex Flow Control 1 10 100M base T DOWN NO ON 10 Half OFF 10 100M base T DOWN NO ON 10 Half OFF 10 100M base T DOWN NO ON 10 Half OFF 10 100M base T DOWN NO ON 10 Half OFF 10 100M base T DOWN NO ON 10 Half OFF 10 100M base T DOWN NO ON 10 Half OFF 10 100M base T DOWN NO ON 10 Half OFF 10 100M base T DOWN NO ON 10 Half OFF 00 Y 0 01 0 N 10 13 show qos command will show QoS configuration of the switch This switch support port based priority 802 1P priority and ToS DiffServ priority operation And there are four priorities PO P3 for each port The traffic scheduling for each port could b
56. ity Control No Security No Security No Security No Security No Security No Security No Security No Security 40 CONDOOaARWN OOOO 0O0O00 The Security Control could be No Accept Reject modes No is for no Mac address security Accept is for only the static Mac address can access Reject is for only the static Mac address cannot access 10 22 show ratecontrol command will show current rate control setting for each port For example gt show ratecontrol Rate Control Configuration Packet Drop for Ingress Limit Disable Port Ingress Egress 1 Disable Disable 2 Disable Disable 3 Disable Disable 4 Disable Disable 5 Disable Disable 6 Disable Disable 7 Disable Disable 8 Disable Disable 10 23 show stormcontrol command will show current packet storm control settings This switch supports broadcast storm multicast storm and flooding storm control functions With this command you can find the maximum storm rate setting and the port list doing the storm control For example gt show stormcontrol Storm Control Configuration Control Rate 3 3 Broadcast Control By Port Multicast Control By Port Flooding Control By Port 11 10 24 show statistics command will show statistics counters content for each port For example show statistics 2 will show statistics counters of Port 2 gt show statistics 2 Rx Counter Statistics Good Unicast Frame 1017 Good Broadcast Frame 3 Good Mult
57. le These Mac ID are called Static Mac address This switch supports static Mac address assignment The static Mac address assignment will also limit the Mac address could be used or rejected on the assigned port only with the port security configuration function For example assigning 00 00 e2 1 1 22 33 to Port 5 will always keep this Mac ID alive on Port 5 but also limit this Mac address could work on Port 5 only or rejected from Port 5 depending on the setting of its port security mode Note About Static Mac Address Filter in port binding function There is a Mac Security Configuration function for port security mode If it is set to Accept mode only these static Mac addresses can access network through the assigned port The other Mac addresses will be forbidden for network access through that port This function can be used for port binding security application Please refer to Section 6 2 6 3 for the details of the Mac address filter in operation of the switch 7 IEEE 802 1x Port Security Function If the 802 1x function is enabled the switch will act as an authenticator for users accessing network through the switch It will need a RADIUS server for the authentication function Users will be asked for username and password 8 before network access If the RADIUS server authenticates it the switch will enable the port for network access This function is very useful for network security application to prevent illegal u
58. le disable VLAN filtering executed at ingress port Enable the VLAN filtering function will be executed when packet is received at ingress port If the ingress port is in the same VLAN of the received packet this packet will go to forwarding stage Otherwise the packet will be discarded by VLAN filtering at ingress port Disable the VLAN filtering function will be executed when packet is forwarded to egress port create sub command is used to create a static 802 1Q VLAN For example set 1qvlan create ABC 20 will create a static 802 1Q VLAN with name ABC and ID 20 modify sub command is used to modify a static 802 1Q VLAN setting lts syntax is gt set 1qvlan modify Syntax set 1qvlan modify port VLANID 1 lt tagged gt 0 lt untagged gt 26 Examples Set 1qvlan 1 5 7 2 1 Description Add port 1 5 to VLAN 2 as tagged port and remove port 7 from VLAN 2 pvid sub command is used to set Port VLAN ID The Port VLAN ID is used as the VLAN ID for tag adding when untagged packet is translated to tagged packet For example set 1qvlan pvid 3 10 will set the PVID of Port 3 as 10 mgrpvid sub command is used to select the VLAN group that is allowed to management the switch Only the users in the selected VLAN can manage the switch by Http Telnet and SNMP For example set 1qvlan mgrpvid 5 will allow the users in the VLAN with VLAN ID 5 to manage the switch remotely priority sub command is used to set po
59. led Enabled 10M Half Off 4 10 100M base T Down Enabled Enabled 10M Half Off 5 10 100M base T Down Enabled Enabled 10M Half Off 6 10 100M base T Down Enabled Enabled 10M Half Off 7 10 100M base T Down Enabled Enabled 10M Half Off 8 10 100M base T Down Enabled Enabled 10M Half Off There are two parts in the setting page The upper part is for modifying the setting of port Follow the steps to do it 1 Select the port that you want to modify in Port Number first 2 Fill the name of the port 3 Select Enable Disable state in Admin If Disable is selected this port will be disabled for any network access 4 Select the Enable Disable state of Auto function of port The auto mode could be auto negotiation or auto detect You can select the auto mode in System Configuration page 5 Select the operation speed and duplex mode of the port if Auto is disabled in Speed and Duplex 6 Select the Enable Disable state of Flow Control function of port Note Flow Control function will work if both Flow Control setting in Port Configuration and QoS is ON 7 Click Apply after any modification The lower part is current status of ports Name The name of the port Link It shows the link status of each port Admin It shows current port enable disable status Auto lt shows current Auto status of ports Speed It shows the operatio
60. mit P 0 127 No Limit 2 0 12 NoLimit 0 0 127 No Limit 3 po 127 1280Kb P 0 12 No Limit 4 0 127 NoLimit 0 0 127 No Limit 5 O 0 12 No Limit 67 0 127 40Mb 6 0 127 NoLimit P 0 127 No Limit 7 O 12 NoLimit P 0 127 No Limit 8 O 127 NoLimit P 0 127 No Limit Apply The rate control function can limit the maximum traffic rate for each physical port The traffic could be ingress traffic or egress traffic The rate control range is 64Kbps 100Mbps Here is the rule for the setting Maximum Rate Rate Control Number N 0 O means no limit 64K 128K 192K 1792Kbps 1 28 Rate N x 64Kbps 2M 3M 4M 100Mbps 29 127 Rate N 27 x 1Mbps For example if you want to limit the download traffic rate of Port 2 to 512Kbps you should set the Egress Rate Control of Port 2 to 8 8 512 64 and egress is for download operation and ingress is for upload operation The Packet Drop for Ingress Limit is for packet dropping operation when ingress traffic rate exceeds the Ingress Rate Control If it is enabled the extra packets will be dropped to limit the ingress traffic rate If it is disabled flow control function will be used to pause the ingress traffic 63 16 Storm Control Storm Control Control Rate 3 3 y Apply Broadcast Control C Al C None By Port Anry Multicast Control C Al None By Port Apply Flooding Control C Al None
61. monitor xx xx xx set the monitored ports here For example set mirror ingress monitor 1 2 5 will mirror the ingress traffic from Port 1 2 5 Notes If the monitored traffic exceeds the maximum bandwidth of capture port flow control function will work on these monitored ports 9 7 3 set mirror egress command This command is used to configure the mirror operation for egress traffic Its syntax is similar to the mirror operation for ingress traffic Please refer to set mirror ingress command section 16 9 7 4 set mirror port command This command is used to set the capture port for mirror operation For example set mirror port 3 will capture the mirror traffic to Port 3 9 7 5 set mirror enable command This command is used to enable the mirror operation 9 7 6 set mirror disable command This command is used to disable the mirror operation Note For 24 2FX model the capture port and the monitored port are suggested in the same port group Port 1 8 9 16 17 24 are three port groups 9 8 set mvr command This command is used to configure MVR Multicast VLAN Registration function VLAN function will isolate traffic between VLAN groups But it will also isolate IP multicast traffic for subscribers in different VLANs The MVR function allows one multicast VLAN to be shared by subscribers in different VLANs That can reduce the multicast traffic for VLANs Before configuring MVR function complete the VLAN setting
62. n ARL table disable Mirror function remove ports in a trunk group and remove forwarding ports for trunk port Enter del at the prompt the command syntax will be shown gt del Command List sais Help commands help Help commands Dl cantata Delete a specified MAC address from ARL table mirror Disable mirror and delete mirror capture port trunk Destroy a specified trunk group 1qvlan Destroy a specified VLAN 11 gt Delete static entries in ARL table gt del arl Del ARL Xx xx xx xx xx xx port XX XX XX XX XX XX is an assigned static Mac ID in ARL table of the switch You can remove it from the table with the command For example del arl 00 1 1 22 33 44 55 3 will delete the Port 3 static Mac ID 00 11 22 33 44 55 from ARL table gt Disable Mirror function gt del mirror Disable mirror function gt Remove All Ports in a Trunk Group gt del trunk Syntax Del TRUNK trunk trunk is the trunk group number and all the trunk ports in this trunk will be removed by this command For example del trunk 3 will remove all trunk ports from Trunk 3 and Trunk 3 becomes a null trunk gt Delete a 802 1Q VLAN gt del 1gvlan Syntax del 1qvlan Vid This command will delete the 802 1Q VLAN with the VLAN ID For example del 1qvian 5 will delete the 802 1Q VLAN with VLAN ID 5 3 Find command The find command can find a Mac address in
63. n leave a specified Trunk Group sta Set Spanning Tree setting http Set HTTP Protocol setting 3 No A Set GVRP Protocol setting 1qvlan Set 802 1q VLAN Configuration dot1x Set 802 1x Configuration security Set MAC Security Configuration ratecontrol Set Rate Control Configuration stormcontrol Set Storm Control Configuration telnet Set TELNET Protocol setting 9 1 set and set help command These two commands will show the sub command list for set command 9 2 set admin command This command can be used to modify the user name and password for administrator 9 3 set arl command This command is for adding static Mac ID to ARL table of the switch Its syntax is gt set arl Set ARL poexx xx xx xx Xx port For example set ARL 00 00 01 11 22 33 5 will add a static Mac ID OO 00 01 11 22 33 to ARL table for Port 5 and this Mac ID will never be aged out from Port 5 14 Note Because the static Mac address is fixed on the assigned port by the switch the static Mac address can access network through the assigned port only It will fail to access network through other ports of the switch 9 4 set eth0 command This command is used to configure IP address of the switch Its syntax is gt set eth0 Syntax set ethO arg_1 data_1 arg_1 data_1 arg_n data_n Argument List dhcp Set DHCP client AA Set IP Address netmask Set netmask gateway
64. n speed here when auto is disabled Duplex It shows the operation duplex mode when auto is disabled Flow Control It shows current Flow Control function status of ports Note If 100FX port only 100Mbps Full Duplex setting is allowed Auto disable 47 4 Rapid Spanning Tree Rapid Spanning Tree Bridge Configuration Spanning Tree Disable y Bridge Priority A Hello Time pO Forward Delay ce SY Maximun Age 00 Configuration STA Port In the page users can enable disable spanning tree function and configure the bridge parameters Please refer to 9 17 of Section 6 2 for the details of these parameters Press Apply after any modification Configuring port parameters for spanning tree click Configuration STA Port and the configuration page will appear Rapid Spanning Tree Port Configuration Bridge Port Number Ez Port Priority 0 255 C Port State None Port Enable Enable Disable Port Path Cost 1 65535 So Port Designated Root 00 00 00 00 00 00 0 Port Designated Cost 0 Port Designated Bridge 00 00 00 00 00 00 0 Designated Port 0 0 Port Forward Transitions 0 Amo Configure STA Bridge Users can select a port number and check its spanning tree status Users can also modify these parameters Please refer to 9 17 of Section 6 2 for the details of these parameters Press Apply after any modification 48 5 Dynam
65. nd MVR function Console Telnet http SNMP by TFTP protocol Xmodem for firmware configuration 19 B Compliances EMI Certification FCC Class A Certification USA Warning This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications It has been tested and found to comply with the limits for a Class A digital device pursuant to Subpart B of Part 15 of FCC Rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures are required to correct the interference CE Mark Declaration of Conformance for EMI and Safety EEC This is to certify that this product complies with ISO IEC Guide 22 and EN45014 It conforms to the following specifications EMC EN55022 1988 CISPR 22 1985 class A EN60555 2 1995 class A EN60555 3 IEC 1000 4 2 1995 4kV CD 8kV AD IEC 1000 4 3 1995 3V m IEC1000 4 4 1995 1kV power line 0 5kV signal line This product complies with the requirements of the Low Voltage Directive 2006 95 EC and the EMC Directive 2004 108 EC Warning Do not plug a phone jack connector in the RJ 45 port This may damage this device 80 C Warran
66. nterface and use Telnet or SNMP instead lts syntax is gt set http Syntax Set http enable 25 Description Enable http protocol function Syntax Set http disable Description Disable http protocol function 9 19 set gvrp command This command is used to enable disable the GVRP function for 802 1Q VLAN If this function is enabled this switch will learn the 802 1Q VLAN from another 802 1Q network devices if it receives their packets The learned remote 802 1Q VLAN will be shown in the dynamic 802 1Q VLAN table Its syntax is gt set gvrp Syntax set gvrp 1 0 lt 1 enable 0 disable gt 9 20 set 1qvlan command This command is used to configure 802 1Q VLAN of the switch Its syntax is gt set 1gvlan Syntax set 1qvlan arg_1 data_1 arg_1 data_1 arg_n data_n Argument List enable Set 802 1Q VLAN enabled disable Set 802 1Q VLAN disabled ingressfilter Set ingress filter Enable or Disable create Create new 802 1Q vlan with specified VLAN ID and VLAN Name modify Modify forward and untagged memeber pvid Set the Port VLANID of specified port mgrpvid Set the Port VLANID of management port priority Set the priority of specified port block Set the Block of VID mode Set the VLAN Mode enable and disable sub commands are used to enable disable 802 1Q VLAN function of the switch ingressfilter sub command is used to enab
67. o detect for each port 10BASE T 100 Ohm Category 3 4 5 twisted pair 100BASE TX 100 Ohm Category 5 twisted pair LEDs for each unit Power each port Link Act Speed FDX 16 RJ45 TX ports 1 100FX module slot Port 17 430W x 105D x 44H mm CE Mark FCC Class A 12 Watts max Standard Operating 0 to 50 C 5 to 95 Non condensing Filtering forwarding and learning Store and forward 4K entries Line speed 1536 Bytes 802 3x for full duplex backpressure for half duplex 802 1Q VLAN 4 transmit priorities per ports for port based 802 1P tagged based ToS DiffServ priority operation Support IEEE 802 1w RSTP protocol 4 groups max 1 capture port for Ingress Egress traffic DA SA filtering function is supported Ver 1 Supports MIB II Interface Bridge MIB Etherlike MIB Private MIB Static Mac ID Access Limit Static Mac address access limit on port 802 1x Rate Control IGMP Out band Management In band Management Software Update Backup Yes support Authentication and Transparent modes Yes from 64Kbps to 100Mbps for both ingress and egress traffic Yes IGMP snooping function and MVR function Console Telnet http SNMP by TFTP protocol Xmodem for firmware configuration 78 24 2FX Ports Model Access Method Standards Conformance Communication Rate MDI MDIX Media Supported Indicator Panel Number of Ports Dimensions Certification Power Consumption Input Power Temperature Humidity
68. one connection between them The traffic looping will not happen between these cables and the switches will work stable with bigger bandwidth between them This switch supports trunk function and users can configure it with the following steps a Enable trunk function b Select the port partition for trunk c Assign ports to a trunk For example assign Port 1 2 3 for Trunk 1 Notes About redundant application The trunk connection supports redundant function If any trunk cable is broken the traffic going through that cable will be transferred to another trunk cable automatically For example if user port Port 6 is assigned to Port 1 in a Trunk and Port 1 connection breaks Port 2 will take over the traffic for Port 6 automatically It could be used for redundant application 3 Spanning Tree Protocol Rapid Spanning Tree Protocol Spanning tree is a protocol to prevent network loop in network topology If network loop happens it will cause switches in the network unstable because more and more traffic will loop in the network If network loop happens spanning tree protocol will block one connection in the loop automatically But it will also cause a period of delay 30 seconds for STP and shorter time for 7 RSTP if any network connection is changed because of the network topology detection operation of the protocol Because there could be more than one switch in the network users can configure this function for their network s
69. ore authentication fail Supplicant Timeout Period This is the timeout value between the switch and users called supplicant in 802 1x after first identification The valid value is 0 65535 Quiet Timeout Period This is the quiet time value between the switch and the user before next authentication process when authentication fails Tx Timeout Period This is the timeout value for the identification request from the switch to users The request will be re tried until the Re authentication Max Count is met After that authentication fail message will be sent The valid value is 0 65535 Radius Server Configuration This is for configuration between switch and RADIUS server Port Authentication Configuration Port Status Authentication Mode 1 Force Authorizal w Yes Auto v Yes Force Authorized y The Port Authentication Configuration is used to select the authentication mode for each port of the switch 1 Auto This is the normal 802 1x operation mode The authentication status authenticated or unauthenticated depends on the authentication result of port 2 Force Authorized This mode will force the port always being authentication successful in 802 1x process and the real authentication result will be ignored 3 Force Unauthorized This mode will force the port always being authentication fail in 802 1x process and the real authentication result will be ignored 4
70. ot found it will use the default IP 192 168 1 5 instead If DHCP Client is disabled you can set IP address configuration of the switch here If any modification click Apply to activate the new setting 45 2 Admin Configuration Admin Configuration Administrator Configuration Old Usemame Oa Password A O O Conima Passo IP Apply Enabled Address Net Mask Mode Http Telnet SNMP G e pa po AA DOS You can use this page to manage the administrator setting of the switch Administrator Configuration This is for network administrator to change his her username and password Default is admin 123456 Management IP Configuration This is used to setup the IP addresses that can manage this switch They have different access rights set in Mode And the remote management interfaces Http Telnet SNMP could be enable disable for different administrators This is for security of the switch 46 3 Port Configuration Port Configuration Port Number ai ber Name l Admin Auto f i 10 100M tase T Enable y a a pan 1004 y Speed Duplex Flow Control a Ts ors Current Configuration Port Number Name Link Admin Auto Speed Duplex Flow Control NE 10 100M base T Up Enabled Enabled 100M Ful Off MS 10 100M base T Down Enabled Enabled 10M Half Off 3 10 100M base T Down Enab
71. panning tree application 4 Port Mirror This switch operates in store and forward algorithm so it is not possible to monitor network traffic from another connection port But the port mirror function could copy packets from some monitored port to another port for network monitor This switch also provides Ethernet ID Mac address filtering function for monitoring the traffic to from some user 5 QoS For Quality of Service request in a network packets could be classified to different forwarding priorities For real time network traffic like video audio it needs higher priority than normal network traffic With the definition of packet priority it could have 8 priority levels from O to 7 This switch supports four priority level queues on each port It could be configured for port based 802 1P tagged based or ToS DiffServ for IP packets User can define the mapping 0 7 to the four priority queues 6 Static Mac ID in ARL table The switch can learn the Mac address from user s packets and keep these Mac address in the ARL table for store and forward table lookup operation But these Mac addresses will be deleted from ARL table after some time when users do not send any packets to the switch This operation is called aging and the time is called aging time It is about 5 minutes normally it could be changed by users If users want to keep a Mac address always in ARL table for some port they can assign the Mac address to ARL tab
72. pped by lt ESC gt key W Timeout in milliseconds to wait for each reply ip IP address XXX XXX XXX XXX For example ping 192 168 1 80 Ctrl C can be used to break continuous ping operation Reset command This command can be used to reset switch or restore factory default setting Enter reset at the prompt the command syntax will be shown gt reset Syntax reset configuration system reset configuration will restore the configuration to the factory default setting reset system will reset the switch and the switch will reboot Set command This command can be used to configure most functions of the switch Lots of sub commands are needed for this command 13 Enter set at the prompt the sub command list will be shown gt set Command List PATEN Help commands help Help commands admin Set administrator name and password ras Add a static MAC address in ARL table etho Set network ethO configuration e CA Set idle time for CLI session igmp Set IGMP configuration mirror Set mirror configuration MVE cess eee Set MVR function age Set switch age automode Set Auto Negotiation or Auto Detect mode loopback Set Loopback Detection MON Geiss Set management IP configuration DO aos Set switch port configuration COS dan Set QoS configuration SNMP Set snmp configuration trunk Set a port to joi
73. rap operation Then users can manage this switch with these settings from SNMP management program 66 19 IGMP IGMP IGMP Snooping Enable Disable Apply Members Group Total 3 Group Group Address Members Port 1 224 0 0 2 239 255 255 250 3 224 0 0 9 The IGMP function is for IP multicast operation in network This switch can do IGMP Snooping function to get the IP multicast group information from IGMP active device The learned IP multicast member group will be shown in the IGMP web page This switch will forward IP multicast traffic to these member ports that it learned in the group information The IGMP snooping function can be enabled disabled in this page 67 20 MVR VLAN MVR VLAN Configuration MVR VLAN Index fi MYR VLAN Configuration Active O Name P Multicast VLAN ID i 802 1p Priority 07 Mode le Dynamic C Compatible Source port Is Tagged Receiver Port Port Number 1 2 3 NS 6 7 8 Untagged O C O O O O C Tagged O O O O O O O Non member e E 9 9 19 e e O Apply This page is used to configure MVR Multicast VLAN Registration function VLAN function will isolate traffic between VLAN groups But it will also isolate IP multicast traffic for subscribers in different VLANs The MVR function allows one multicast VLAN to be shared by subscribers in different VLANs That can reduce th
74. ree function bridge Set Spanning Tree bridge configuration port Set Spanning Tree port configuration a set sta and set sta help commands will show the sub command list b set sta enable and set sta disable commands will enable disable spanning tree function of the switch c set sta bridge command is used to configure spanning tree function for the switch Its syntax is gt set sta bridge Syntax set sta bridge arg_1 data_1 arg_1 data_1 arg_n data_n Argument List priority Set bridge priority hello Set bridge hello time 24 age Set bridge maximum age delay Set bridge forward delay time priority 0 65535 Bridge priority is for selecting the root device root port and designated port The device with the highest priority lowest value becomes the STA root device If all devices have the same priority the device with the lowest MAC address will then become the root device hello 0 65535 the period to send the spanning tree maintenance packet if the switch is the root of the spanning tree Default is 2 seconds age 6 40 the spanning tree aging time if no spanning tree maintenance packet is received It will cause the spanning tree to re create Default is 20 seconds delay 4 30 the maximum waiting time before changing states i e listening to learning to forwarding This delay is required because every device must receive information about topology chan
75. rent administrators could have different rights to manage this switch This is for security of this management switch Four user groups are supported for this function Its syntax is gt set mgr Syntax set mgr arg_1 data_1 arg_1 data_1 arg_n data_n 19 Argument List enable Set enabled for a specified set disable Set disabled for a specified set ipaddr Set IP and net mask for a specified set mode Set mode for a specified set protocol Set protocol for a specified set enable sub command is used to enable this function disable sub command is used to disable this function ipaddr sub command is used to set the specified IP addresses or subnet Its syntax is gt set mgr ipaddr Index should be lt 1 4 gt syntax set mgr ipaddr index IP Addr Net Mask The index is the entry of the setup item Then are the IP address and net mask The net mask should be 255 255 255 255 if it is for some specified IP address administrator If the net mask is not 255 255 255 255 it will be for some subnet user group mode sub command is used to set the access mode for the specified administrator s Its syntax is gt set mgr mode Index should be lt 1 4 gt syntax set mgr mode index Mode type The index is the entry of the setup item The Mode type could be 1 for View Only and 2 for View and Modify rights protocol
76. ridge MIB Etherlike MIB Private MIB Static Mac ID Access Limit Static Mac address access limit on port 802 1x Rate Control IGMP Out band Management In band Management Software Update Backup Yes support Authentication and Transparent modes Yes 64Kbps 100Mbps for ingress egress traffic Yes IGMP snooping function and MVR function Console Telnet http SNMP by TFTP protocol Xmodem for firmware configuration 75 8 100FX Ports Model Access Method Standards Conformance Communication Rate MDI MDIX Indicator Panel Number of Ports Dimensions Certification Power Consumption Temperature Humidity Bridging Function Switching Method Address Table Filtering Forwarding Rate Maximum Packet Size Flow Control VLAN QoS Spanning Tree Trunking Mirror Port SNMP Ethernet CSMA CD IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX FX 10 100Mbps Full Half duplex auto negotiation for TX port 100Mbps Full duplex for 100FX ports Auto detect for the 10 100TX port LEDs for each unit Power PWR each port Link Act 8 FX ports 1 TX port option for Port 8 250 x 117 x 37 mm CE Mark FCC Class A 10 Watts max Standard Operating 0 to 40 C 15 to 95 Non condensing Filtering forwarding and learning Store and forward 4K entries Line speed 1536 Bytes 802 3x for full duplex backpressure for half duplex 802 1Q VLAN 4 transmit queues per ports for port based 802 1P tagged based ToS DiffSe
77. rt priority for tag adding when untagged packet is translated to tagged packet For example set 1qvlan priority 3 2 will set the port priority of Port 3 as 2 The priority information in tag will be filled with 2 when the untagged packet coming to Port 3 is translated to tagged packet block sub command is used to set active VLAN ID block range for 802 1Q VLAN operation The valid VLAN ID number is 1 4094 Because this switch can support up to 512 active VLAN ID number the valid VLAN ID number is divided into eight blocks as below Syntax set 1qvlan block Block Examples Set 1qvlan block 0 Description Set current block as O and active VID 1 511 Block Active VID Block Active VID 0 1 511 4 2048 2559 1 512 1023 5 2560 3071 2 1024 1535 6 3072 3583 3 1536 2047 7 3584 4094 Select one of the blocks and only the selected VLAN ID range is active for 802 1Q VLAN operation of the switch mode sub command is used to select the VLAN mode for 802 1Q VLAN operation There are three modes for VLAN function SVL Shared VLAN IVL Individual VLAN and SVL IVL Syntax set 1qvlan mode 0 SVL 1 IVL Examples Set 1qvlan mode 0 Description Set current vlan mode as SVL 0 SVL mode 1 IVL mode 2 SVL IVL mode SVL mode the switch will do packet forwarding according to its Mac address only IVL mode the switch will do packet forwarding according to its Mac address and its VLAN ID SVL IVL mode its operation is the same as IVL mode bu
78. rv priority operation Support IEEE 802 1w RSTP protocol 4 groups max 1 capture port for Ingress Egress traffic DA SA filtering function is supported Ver 1 Supports MIB II Interface Bridge MIB Etherlike MIB Private MIB Static Mac ID Access Limit Static Mac address access limit on port 802 1x Rate Control IGMP Out band Management In band Management Software Update Backup Yes support Authentication and Transparent modes Yes 64Kbps 100Mbps for ingress egress traffic Yes IGMP snooping function and MVR function Console Telnet http SNMP by TFTP protocol Xmodem for firmware configuration 76 7 UTP 1 100FX Ports Model Access Method Standards Conformance Communication Rate MDI MDIX Media Supported Indicator Panel Number of Ports Dimensions Certification Power Consumption Temperature Humidity Bridging Function Switching Method Address Table Filtering Forwarding Rate Maximum Packet Size Flow Control VLAN QoS Spanning Tree Trunking Mirror Port SNMP Ethernet CSMA CD IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX FX 10 100Mbps Full Half duplex auto negotiation for TX ports 100Mbps Full duplex for 100FX port Auto detect for TX port 10BASE T 100 Ohm Category 3 4 5 twisted pair 100BASE TX 100 Ohm Category 5 twisted pair 100BASE FX fiber cable LEDs for each unit Power each port Link Act Speed FDX 8 RJ45 TX ports 1 100FX port Port 1 250 x 117 x 37 mm CE
79. sers access network through the switch This switch supports MD5 TLS and PEAP authentication types 8 Rate Control This function can limit the burst traffic rate for physical ports The traffic could be ingress traffic or egress traffic This function can limit the network bandwidth usage by different users 9 IP Multicast with IGMP Snooping IP multicast function can forward packets to a group of users connected on different ports The user group is learned by the switch from the packets from IGMP active router with IGMP snooping function It is often used for video applications 10 MVR Multicast VLAN Registration VLAN function will isolate traffic between VLAN groups But it will also isolate IP multicast traffic for subscribers in different VLANs The MVR function allows one multicast VLAN to be shared by subscribers in different VLANs That can reduce the multicast traffic for VLANs 11 Software Backup Update This switch supports backup and update functions for its internal software and its network configuration It could be done in three ways a From console when booting doing by Xmodem protocol and by terminal program for boot code and run time code updating b From console Telnet when running doing by TFTP protocol and it will need a TFTP server in network for run time code and configuration backup update c From web browser doing by http protocol and by web browser for run time code and configuration backup update
80. sub command is used to enable disable the remote management protocols for the specified administrator s Its syntax is gt set mgr protocol Index should be lt 1 4 gt syntax set mgr protocol index 1 O http 1 0 telnet 1 0 snmp The index is the entry of the setup item And then are the enable disable of Http Telnet and SNMP protocols one after another 9 13 set port command This command is used to change the connection configuration of ports lts syntax is gt set port 2 Syntax set port port arg_1 data_1 arg_1 data_1 arg_n data_n Argument List name Set port name string admin Set port admin enable disable speed Set port speed auto 10 100 duplex Set port duplex full half flowctrl Set port flowctrl ON OFF 20 User can configure the following items for each port a Name of a port with name sub command b Enable Disable a port with admin sub command c Operation speed of a port with speed sub command d Duplex mode of a port with duplex sub command e Flow Control function of a port with flowctrl sub command There is also a flow control setting command in QoS function Please refer to the description for set gos flowctrl command for the details For example set port 1 name YYY admin enable speed 10 duplex half command will enable Port 1 and set it to 10Mbps Half Dupl
81. t for untagged port is used as the uplink port in MDU MTU application For most VLAN applications SVL mode is suggested 9 21 set dot1x command 27 This command is used to configure the 802 1x function of the switch Its syntax is gt set dot1x Syntax set dot1x arg_1 data_1 arg_1 data_1 arg_n data_n Argument List enable Set 802 1x enable disable Set 802 1x disable transparent Set 802 1x transparent re_au Set 802 1x Re authentication reauthtime Set 802 1x Re authentication Timeout Period reauthcnt Set 802 1x Re authentication Max Count reqcnt Set 802 1x Max Request Count sertime Set 802 1x Server Timeout Period supptime Set 802 1x Supplicant Timeout Period quiettime Set 802 1x Quiet Timeout Period txtime Set 802 1x Tx Timeout Period o A Set Radius Server Address authport Set Authenticate Port of Radius Server shkey Set 802 1x Security Key portauth Set 802 1x port auth mode enable sub commands is used to enable 802 1x authentication function disable sub command is used to disable 802 1x function 802 1x protocol packets will also not be forwarded transparent sub command is used to set the operation of 802 1x function to transparent mode In this mode the switch will forward 802 1x protocol packets but no authentication function re_au sub command is used to enable the re authentication function of the
82. t is the 802 1P priority function status for each port The sixth part is the ToS DiffServ priority function status for each port The seventh part is the DSCP values to 802 1P priority mapping The eighth part is the ToS precedence values to priority queue mapping 10 14 show snmp command will show SNMP configuration of the switch For example gt show snmp SNMP Configuration System Name Switch Location 3F Contact name Jack Get Community public Set Community private Trap Community 1 public Trap IP 1 0 0 0 0 Trap Community 2 public Trap IP 2 0 0 0 0 Trap Community 3 public Trap IP 3 0 0 0 0 Trap Community 4 public Trap IP 4 0 0 0 0 Trap Community 5 public Trap IP 5 0 0 0 0 10 15 show trunk command will show trunk configuration of the switch For example gt show trunk Trunk Group Setting Trunk Setting Enabled TRUNK Port List 10 16 show sta command will show spanning tree configuration of the switch For example gt show sta Spanning Tree Configuration Spanning Tree Function Disabled Bridge Priority 32768 37 Bridge Hello Time 2 Bridge Max Age 20 Bridge Forward Delay 15 1 128 19 Enabled None 00 00 00 00 00 00 0 2 128 19 Enabled None 00 00 00 00 00 00 0 3 128 19 Enabled None 00 00 00 00 00 00 0 4 128 19 Enabled None 00 00 00 00 00 00 0 5 128 19 Enabled None 00 00 00 00 00 00 0 6 128 19 Enabled None 00 00 00 00 00 00 0 7 128 19 Enabled None 00 00 00 00 00 0
83. tatic Address Table MAC Address XX XX XX XX XX XX Destination Port T 403 MAC Address Destination Port 00 a0 c5 16 76 63 3 Delete 00 e0 18 a1 04 d7 3 Delete 00 c0 15 55 09 0b 3 Delete This switch supports static Mac address assignment Users can assign static Mac addresses by the two methods a Select from the Mac address list in Dynamic Mac Address Table page b Assign manual Enter a Mac address and select the port then add this entry to the static Mac address table The switch will not age out these static Mac addresses But there is a limitation for these static Mac addresses they are allowed to work on the assigned port only because they are static fixed on the assignment port If users want to delete an entry in the static Mac address table click Delete button of the entry and the static Mac address will be removed from the table About Port Security function You can configure Mac Security Configuration function for port access security with Mac address There are Accept and Reject modes for it Accept mode Only the static address can access network via the port Reject mode Only the static address cannot access network via the port 50 7 Mac Security Configuration MAC Security Configuration PortNumber Static MAC Number Security Control 1 0 Static mode with Accept function
84. the ARL table Enter find at the prompt the command syntax will be shown gt find Command List rer nee Help commands help Help commands AY ESE Search a specified MAC address in ARL table The syntax is as follow gt find arl Find ARL xx xx xx XXx Xx XX If the Mac address is in ARL table it will be shown as follow gt find arl 00 00 e2 1 1 22 33 12 al O N 00 9 This MAC 00 00 e2 11 22 33 is DYNAMIC in port 2 If the Mac address is not in ARL table it will be shown as follow gt find arl 00 00 e2 77 88 99 Failed Note Dynamic means the Mac address could be dynamic learning and aging by the switch Static means the Mac address is fixed in ARL table Exit command This is a logout command the same as Logout command Help command This is a help command the same as command and the switch will prompt command list for this command Logout command This is a logout command the same as Exit command Ping command User can use this command to ping another network device to verify the network connection and activity It is similar to the ping command in MS DOS Enter ping at the prompt the command syntax will be shown gt ping Syntax ping n count I length t w timeout ip n count Number of echo requests to send length Send buffer size and length is between 64 8148 t Ping the specified host until sto
85. ty We warrant to the original owner that the product delivered in this package will be free from defects in material and workmanship for a period of warranty time from the date of purchase from us or the authorized reseller The warranty does not cover the product if it is damaged in the process of being installed We recommend that you have the company from whom you purchased this product install it 81
86. ulticast address for the IP multicast group After both MVR VLAN and the IP multicast groups are configured subscribers at the receive ports can receive IP multicast traffic in the IP multicast groups from source port even they are in difference VLANs set age command This command is used to change the aging time of the switch Its syntax is gt set age Syntax set age time The aging time is 300 seconds default and its valid range is O 65535 If time is set to 0 the aging function will be disabled Notes It is different from static Mac ID in ARL table The connection port is fix for a static Mac ID but the connection port could be changed for a Mac ID with no aging 9 10 set automode command 18 This command is used to set the auto mode function of connection ports There are two modes for it an auto negotiation and ad auto detection an mode if the auto function of a port is disabled in port configuration the switch will disable its auto negotiation function and the Auto MDIX function of the port is also disabled That is the real force mode setting of the port ad mode if the auto function of a port is disabled in port configuration the switch will not disable its auto negotiation function but just modify its auto negotiation attribute for the speed duplex mode setting And the Auto MDIX function of the port is still enabled If the connected device is auto negotiation enabled and you want to set t

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