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TP-Link TL-SG2216 V2 CLI Reference Guide

1. no spanning tree mst instance instance id Parameter instance id Instance ID ranging from 1 to 8 pri Port Priority which must be multiple of 16 ranging from 0 to 240 By default it is 128 Port Priority is an important criterion on determining if the port will be chosen as the root port by the device connected to this port cost Path Cost ranging from 0 to 200000 The lower value has the higher priority Its default value is 0 meaning auto Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the priority of port 1 in MST Instance 1 as 64 and path cost as 2000 TL SG2424 config interface gigabitEthernet 1 0 1 TL SG2424 config if spanning tree mst instance 1 port priority 64 cost 2000 spanning tree priority Description The spanning tree priority command is used to configure the bridge priority To return to the default value of bridge priority please use no spanning tree priority command Syntax spanning tree priority pri no spanning tree priority Parameter pri Bridge priority ranging from 0 to 61440 It is 32768 by default Command Mode Global Configuration Mode 147 Example Configure the bridge priority as 4096 TL SG2424 config spanning tree priority 4096 spanning tree tc defend Description The spanning tree tc defend command is used to configure the TC Protect of Spanning Tree globa
2. The start month of the daylight saving time There are 12 values showing as follows Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec sday The start day of the daylight saving time ranging from 1 to 31 Here you should show special attention to February and the differences between a solar month and a lunar month stime The start moment of the daylight saving time HH MM emonth The end month of the daylight saving time There are 12 values showing as follows Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec eday The end day of the daylight saving time ranging from q to 31 Here you should show special attention to February and the differences between a solar month and a lunar month etime The end moment of the daylight saving time HH MM offset The number of minutes to add during the daylight saving time It is 60 minutes by default Command Mode Global Configuration Mode Example Configure the daylight saving time from zero clock Apr 1st to zero clock Oct 1st and the offset is 30 minutes TL SG2424 config system time dst date Apr 1 00 00 Oct 1 00 00 30 system time dst recurring Description 69 The system time dst recurring command is used to configure the recurring daylight saving time It can be configured spanning years To disable DST function please use no system time dst command Syntax system time dst recurring sweek sday smonth
3. Enable filter function on interface gigabitEthernet 1 0 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if ipv6 mld snooping filter ipv6 mid snooping filter mode Description The ipv6 mld snooping filter mode command is used to configure the filter mode of the interface The default mode is accept To restore the default mode please use no ipv6 mid snooping filter mode command Syntax ipv6 mld snooping filter mode accept refuse no ipv6 mld snooping filter mode Parameter accept Accept the multicast groups within the filter entry refuse Refuse the multicast groups within the filter entry Command Mode Interface Configuration Mode Example Configure the filter mode as refuse on interface gigabitEthernet 1 0 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if ipv6 mld snooping filter mode refuse ipv6 mid snooping filter id Description The ipv6 mld snooping filter id command is used to specify the filter id on the interface To disable this configuration please use no ipv6 mid snooping filter id command Syntax ipv6 mld snooping filter id filfer list no ipv6 mld snooping filter id Parameter filter list Specify the filter id list in format of 1 3 10 180 Command Mode Interface Configuration Mode Example Specify the filter id as 1 and 10 on interface gigabitEthernet 1 0 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424
4. The password will be displayed in the encrypted form TL SG2424 config user name tplink privilege admin secret 0 admin user access control ip based Description The user access control ip based command is used to limit the IP range of the users for login Only the users within the IP range you set here are allowed to login To cancel the user access limit please use no user access control command Syntax user access control ip based ip addr ip mask no user access control Parameter ip addr The source IP address Only the users within the IP range you set here are allowed for login ip mask The subnet mask of the IP address Command Mode 39 Global Configuration Mode Example Enable the access control of the user whose IP address is 192 168 0 148 TL SG2424 config user access control ip based 192 168 0 148 255 255 255 255 user access control mac based Description The user access control mac based command is used to limit the MAC address of the users for login Only the user with this MAC address you set here is allowed to login To cancel the user access limit please use no user access control command Syntax user access control mac based mac adadr no user access control Parameter mac addr The source MAC address Only the user with this MAC address is allowed to login Command Mode Global Configuration Mode Example Configure that only the user whose MAC address is 00 00 13 0
5. Voice VLAN function please use no voice vlan command Syntax voice vlan vian id no voice vlan Parameter vian id Specify IEEE 802 1Q VLAN ID ranging from 2 to 4094 Command Mode Global Configuration Mode Example Enable the Voice VLAN function for VLAN 10 TL SG2424 config voice vlan 10 voice vian aging time Description The voice vlan aging time command is used to set the aging time for a voice VLAN To restore to the default aging time for the Voice VLAN please use no voice vlan aging time command Syntax voice vlan aging time time no voice vlan aging time 26 Parameter time Aging time in minutes to be set for the Voice VLAN It ranges from 1 to 43200 and the default value is 1440 Command Mode Global Configuration Mode Example Set the aging time for the Voice VLAN as 1 minute TL SG2424 config voice vlan aging time 1 voice vian priority Description The voice vlan priority command is used to configure the priority for the Voice VLAN To restore to the default priority please use no voice vlan priority command Syntax voice vlan priority pri no voice vlan priority Parameter pri Priority ranging from 0 to 7 and the default value is 6 Command Mode Global Configuration Mode Example Configure the priority of the Voice VLAN as 5 TL SG2424 config voice vlan priority 5 voice vlan mac address Description The voice vlan mac address command is used to
6. CLI Reference Guide TL SG2216 TL SG2424 TL SG2424P TL SG2452 Gigabit Smart Switch REV2 0 0 1910011094 COPYRIGHT amp TRADEMARKS Specifications are subject to change without notice TP LINK is a registered trademark of TP LINK TECHNOLOGIES CO LTD Other brands and product names are trademarks or registered trademarks of their respective holders No part of the specifications may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from TP LINK TECHNOLOGIES CO LTD Copyright 2014 TP LINK TECHNOLOGIES CO LTD All rights reserved http www tp link com CONTENTS Let KE 1 Chapter 1 Using the CLI tte 4 Ti Accessing the BIR 4 dvds Logon by Telneti eege eege ean ev 4 1 125 Logon by SSH aii oe eie n endive werd eevee ENEE 5 12 CENMCommand MOdES EE 11 1 3 nl EEN 13 Eeer 13 EW eegen VU TEE 13 Ree EIB 14 14 3 Parameter e 14 Chapter 2 User Interface seess 15 Delega 15 Ree e E leede E 15 enable Deel aeeseerereseeeeeENeeeeeEESeeeEEEEEegeEEERNeEE EES ee EEN 16 enable secretii eneen eeen EEEE eE EEE EEEE EEE E a E seve cored eee ed eee 17 al 18 ele 18 GE 18 IN DEE 19 Debat innsin ete eee ee eve oo i alee 19 HISTORY ET 20 Chapter 3 IEEE 802 1Q VLAN Commands cccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeees 21 MEAN eee A A AEE AA E en daaded E ae 21 INTE MACE EI EE 21 MAING sie in e e o A e e EE E ls Ste eae as
7. MAC address must be enter in the format of XX XX XX XX XX XX One or several values can be typed for a port list or a vlan list using comma to separate Use a hyphen to designate a range of values for instance 1 0 1 1 0 3 5 1 0 7 indicates choosing port 1 0 1 1 0 3 1 0 4 1 0 5 1 0 7 14 Chapter 2 User Interface enable Description The enable command is used to access Privileged EXEC Mode from User EXEC Mode Syntax enable Command Mode User EXEC Mode Example If you have set the password to access Privileged EXEC Mode from User EXEC Mode TL SG2424 gt enable Enter password TL SG2424 service password encryption Description The service password encryption command is used to encrypt the password when the password is defined or when the configuration is written using the symmetric encryption algorithm Encryption prevents the password from being readable in the configuration file To disable the global encryption function please use no service password encryption command Syntax service password encryption no service password encryption Command Mode Global Configuration Mode Example Enable the global encryption function TL SG2424 config service password encryption 15 enable password Description The enable password command is used to set or change the password for users to access Privileged EXEC Mode from User EXEC Mode To remove the password please use no enable password command This
8. Privileged EXEC Mode and Any Configuration Mode Example Display the Voice VLAN configuration information of all ports TL SG2424 config show voice vlan switchport 30 Display the Voice VLAN configuration information of port 2 TL SG2424 config show voice vlan switchport gigabitEthernet 1 0 2 31 Chapter 5 Etherchannel Commands Etherchannel Commands are used to configure LAG and LACP function LAG Link Aggregation Group is to combine a number of ports together to make a single high bandwidth data path which can highly extend the bandwidth The bandwidth of the LAG is the sum of bandwidth of its member port LACP Link Aggregation Control Protocol is defined in IEEE802 3ad and enables the dynamic link aggregation and disaggregation by exchanging LACP packets with its partner The switch can dynamically group similarly configured ports into a single logical link which will highly extend the bandwidth and flexibly balance the load channel group Description The channel group command is used to add a port to the EtherChannel Group and configure its mode To delete the port from the EtherChannel Group please use no channel group command Syntax channel group num mode on active passive no channel group Parameter num The number of the EtherChannel Group ranging from 1 to 6 on Enable the static LAG active Enable the active LACP mode passive Enable the passive LACP mode Comm
9. city city street street house number house number name name postal zipcode postal zipcode room number room number post office box post office box additional additional country code country code what dhcp server endpoint switch Parameter emergency number Emergency Call Service ELIN identifier which is used during emergency call setup to a traditional CAMA or ISDN trunk based PSAP The length of this field ranges from 10 to 25 characters civic address The civic address is defined to reuse the relevant sub fields of the DHCP option for civic address based Location Configuration Information as specified by IETF Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the civic address in the Location Identification TLV s content in outgoing LLDPDU of port 2 Configure the language as English and city as London TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if idp med location civic address language English city London Ildp med status Description The Ildp med status command is used to enable the LLDP MED feature for the corresponding port After the LLDP MED feature is enabled the port s Admin 210 Status will be changed to Tx amp Rx To disable the LLDP MED feature for the corresponding port please use no Ildp med status command Syntax Ildp med status no Ildp me
10. ip igmp snooping filter mode Description The ip igmp snooping filter mode command is used to configure the Action mode for the desired port 163 Syntax ip igmp snooping filter mode mode Parameter mode Action Mode with refuse and accept options Refuse indicates only the multicast packets whose multicast IP is not in the IP range will be processed while accept indicates only the multicast packets whose multicast IP is in the IP range will be processed By default the option is accept Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Specify the Action Mode as accept for port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if ip igmp snooping filter mode accept show ip igmp snooping Description The show ip igmp snooping command is used to display the global configuration of IGMP snooping Syntax show ip igmp snooping Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of IGMP TL SG2424 show ip igmp snooping show ip igmp snooping interface Description The show ip igmp snooping interface command is used to display the port configuration of IGMP snooping 164 Syntax show ip igmp snooping interface gigabitEthernet port port list basic config filter packet stat Parameter port The Ethernet port number port list T
11. slev noAuthNoPriv authNoPriv authPriv read read view write write view notify notify view no snmp server group name smode v1 v2c v3 slev noAuthNoPriv authNoPriv authPriv Parameter name The SNMP Group name ranging from 1 to 16 characters The Group Name Security Model and Security Level compose the identifier of the SNMP Group These three items of the Users in one group should be the same smode Security Model with v1 v2c and v3 options They represent SNMP v1 SNMP v2c and SNMP v3 slev The Security Level of SNMP v3 Group There are three options including noAuthNoPriv no authorization and no encryption authNoPriv Cauthorization and no encryption and authPriv authorization and encryption 187 By default the Security Level is noAuthNoPriv There is no need to configure this in SNMP v1 Mode and SNMP v2c Mode read view Select the View to be the Read View The management access is restricted to read only and changes cannot be made to the assigned SNMP View write view Select the View to be the Write View The management access is writing only and changes can be made to the assigned SNMP View The View defined both as the Read View and the Write View can be read and modified notify view Select the View to be the Notify View The management station can receive notification messages of the assigned SNMP view generated by the switch s SNMP agent C
12. Command Mode Global Configuration Mode Example Specify the max response time as 10s on VLAN 2 TL SG2424 config ipv6 mld snooping querier vlan 2 max response time 10 177 ipv6 mid snooping querier vlan query interval Description The ipv6 mld snooping querier vlan query interval command is used to specify the interval to send the Query Message The default value is 25 seconds To restore the default value please use no ipv6 mld snooping querier vlan query interval command Syntax ipv6 mld snooping querier vlan vian id query interval interval no ipv6 mld snooping querier vlan vian id query interval Parameter vian id The VLAN that enables the MLD Querier function ranging from 1 to 4094 interval Specify the interval to send the Query message in seconds ranging from 2 to 300 Command Mode Global Configuration Mode Example Specify the interval to send the Query Message as 10s on VLAN 2 TL SG2424 config ipv6 mld snooping querier vlan 2 query interval 10 ipv6 mid snooping querier vlan query source Description The ipv6 mld snooping querier vlan query source command is used to specify the source address which sends the Query message The default value is FE80 02FF FFFF FE00 0001 To restore the default value please use no ipv6 mld snooping querier vlan query source command Syntax ipv6 mld snooping querier vlan vian id query source jpv6 addr no ipv6 mld snooping querier vlan vian id query sourc
13. TL SG2424 config ipv6 mld snooping vlan 2 router aging time 100 ipv6 mid snooping vlan member aging time Description The ipv6 mld snooping vlan member aging time command is used to specify member port aging time for a specified VLAN If this time is set to 0 then the global member port aging time will be used The default time is 0 To restore the default timer please use no ipv6 mid snooping vlan member aging time command Syntax ipv6 mld snooping vlan vian id member aging time timer no ipv6 mld snooping vlan vian id member aging time Parameter vian id The specified IEEE 802 1Q VLAN ID ranging from 1 to 4094 timer Aging time of the member port in seconds ranging from 200 to 1000 and 0 Command Mode Global Configuration Mode 174 Example Specify the member port aging time as 100 seconds in VLAN 2 TL SG2424 config ipv6 mld snooping vlan 2 member aging time 100 ipv6 mid snooping vlan immediate leave Description The ipv6 mid snooping vlan immediate leave command is used to enable the immediate leave function on a specified VLAN To disable this funciton please use no ipv6 mld snooping vlan immediate leave command By default it is disabled Syntax ipv6 mld snooping vlan vian id immediate leave no ipv6 mld snooping vlan vian id immediate leave Parameter vian id The specified IEEE 802 1Q VLAN ID to enable the immediate leave function ranging from 1 to 4094 Command Mode Global C
14. client software You can generate the public key and the private key through Putty Key Generator aan ote Before SSH login please follow the steps shown in Figure 1 4 to enable the SSH function through Telnet connection t Telnet 192 168 0 1 User Access Login User admin Password TL SG2424 gt 2686 G1 1 11 38 34 User 3 Login the CLI by admin on vty 192 168 6 10 gt TI L SG2424 gt enable TL SG24244conf ig ITL SG2424 lt config gt i tip ssh server iTL SG2424 lt conf ig gt t Figure 1 4 Enable SSH function gt Password Authentication Mode 1 Open the software to log on to the interface of PuTTY Enter the IP address of the switch into Host Name field keep the default value 22 in the Port field select SSH as the Connection type a CG PuTTY Configuration Category Session Logging Terminal Keyboard Bell Features Window Appearance Behaviour Translation Selection Colours Connection Data Proxy Telnet Rlogin SSH Kex Auth TTY x11 Basic options for your PuTTY session Specify the destination you want to connect to Host Name for IP address Port 192 168 0 1 22 Connection type O Raw OTelnet O Rogn SSH Serial Load save or delete a stored session Saved Sessions Default Settings Load Save Delete Close window on exit O Always QO Neve Only on clean exit Figure 1 5 SSH Connection Config Click the Open button in the above fig
15. linkup linkdown warmstart coldstart auth failure no snmp server traps snmp linkup linkdown warmstart coldstart auth failure Parameter linkup Enable linkup trap It is sent when port status changes from linkdown to linkup By default it is enabled linkdown Enable linkdown trap It is sent when port status changes from linkup to linkdown By default it is enabled warmstart Enable warmstart trap It is sent upon SNMP function reboot By default it is enabled coldstart Enable coldstart trap It is sent upon switch reboot By default it is enabled auth failure Enable the auth failure trap It is sent when a received SNMP request fails the authentication By default it is enabled Command Mode Global Configuration Mode Example Enable SNMP standard linkup trap for the switch TL SG2424 config snmp server traps snmp linkup snmp server traps link status Description The snmp server traps link status command is used to enable SNMP link status trap for the specified port To disable the sending of SNMP link status trap please use no snmp server traps link status command Syntax 193 snmp server traps link status no snmp server traps link status Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable SNMP link status trap for port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG24
16. security module Command Mode Global Configuration Mode 195 Example Enable all SNMP extended MAC address related traps for the switch TL SG2424 config snmp server traps mac Enable new MAC address trap only for the switch TL SG2424 config snmp server traps mac new snmp server traps vian Description The snmp server traps vlan command is used to enable SNMP extended VLAN related traps which include two types create and delete To disable this function please use no snmp server traps vlan command Syntax snmp server traps vlan create delete no snmp server traps vlan create delete Parameter create Enable VLAN created trap It is sent when new VLAN is created successfully delete Enable VLAN deleted traps It is sent when VLAN is deleted successfully Command Mode Global Configuration Mode Example Enable all SNMP extended VLAN related traps for the switch TL SG2424 config snmp server traps vlan Enable VLAN created trap only for the switch TL SG2424 config snmp server traps vlan create rmon history Description The rmon history command is used to configure the history sample entry To return to the default configuration please use no rmon history command RMON Remote Monitoring basing on SNMP architecture functions to monitor the network History Group is one of the commonly used RMON Groups After a 196 history group is configured the switch collects networ
17. 100 TL SG2424 config spanning tree mst configuration TL SG2424 config mst revision 100 spanning tree mst instance Description The spanning tree mst instance command is used to configure the priority of MST instance To return to the default value of MST instance priority please use no spanning tree mst instance command Syntax spanning tree mst instance instance id priority pri no spanning tree mst instance insfance id priority Parameter instance id Instance ID ranging from 1 to 8 pri MSTI Priority which must be multiple of 4096 ranging from 0 to 61440 By default it is 32768 MSTI priority is an important criterion on determining if the switch will be chosen as the root bridge in the specific instance Command Mode Global Configuration Mode Example Enable the MST Instance 1 and configure its priority as 4096 TL SG2424 config spanning tree mst instance 1 priority 4096 spanning tree mst Description The spanning tree mst command is used to configure MST Instance Port To return to the default configuration of the corresponding Instance Port please use no spanning tree mst command A port can play different roles in different 146 spanning tree instance You can use this command to configure the parameters of the ports in different instance IDs as well as view status of the ports in the specified instance Syntax spanning tree mst instance instance id port priority pri cost cost
18. DSCP priority mode non IP datagram with IEEE 802 1Q tag are mapped to different priority levels based on IEEE 802 1P priority mode if IEEE 802 1P Priority is enabled the untagged non IP datagram are mapped based on port priority mode Syntax qos queue dscp map dscp list tc id no qos queue dscp map Parameter dscp list List of DSCP value One or several DSCP values can be typed using comma to separate Use a hyphen to designate a range of values for instance 1 4 7 11 indicates choosing 1 4 5 6 7 11 The DSCP value ranges from 0 to 63 tc id The TC queue ID which ranges from 0 to 3 Command Mode Global Configuration Mode User Guidelines By default the mapping relation between DSCP value and the egress queue is 0 15 TC 0 16 31 TC 1 3247 TC 2 48 63 TC 3 Example Map DSCP values 10 12 to TC 2 TL SG2452 config qos queue dscp map 10 12 2 For TL SG2216 TL SG2424 TL SG2424P Description The qos queue dscp map command is used to configure the mapping relation between DSCP Priority and the CoS value To return to the default configuration please use no qos queue dscp map command DSCP DiffServ Code Point is a new definition to IP ToS field given by IEEE This field is used to divide IP datagram into 64 priorities When DSCP Priority is enabled IP datagram are mapped to different priority levels based on DSCP priority mode non IP datagram with IEEE 802 1Q tag are mapped to different priority levels based
19. E EE EE eee irae ey nan ie licen ees 86 IPVO Address naiirita aren Neen EEEE EENE EErEE EE E ENEE Feder eve EEE AEN EN E e 86 Show ipv6 intetace VaN a ie nie ee ately 87 Chapter 13 Ethernet Configuration Commande sseEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEn 88 interface gigabitEthernet A 88 interface range gigabitEthe met iessen eE e eE EEEE ENEKE E E 88 GOS CIIPUO RN tioii rsio ot aek aei e E EE EEEE EE EEEE EKEK E Te A o EAU aa E ete DOENE a Ps 89 shutdown ct enh Deen een a a ter Vetter Vel E 89 TlOW COMUO as ost et a OO Gite ert tree epee alae 90 erleedegen deg deers a e pete e ines 90 CU PX EE 91 Storm control broadcast 0 cccceeeececceeceeeeeeeeeeeeeeeeeeneeeeeeceaeeeesecaeeeesecaeeeeeseesaaeeeesseeesessnieeeeesees 92 storm Gontrol MUCAS Eeron eiie aRt Meee eevee lance eevee dese EES EAR de 93 StOnM CONTIOlUNICAS EE 95 tel Eeler HE 96 DANG Ae LEET 97 leede ie REESEN 97 Show interface Status ccccccecceceeeeeceeneeeeeeeeeeeeeeceeeeeeseeaeeeeeceaeeeececaeeseeeseeueeeeeeseeeeesseieeeeesas 98 SHOW INLEMACE Counters eannan aaa aak a aKa aN aA aai aE EEEE AEAEE ENE TENEKE EENES 98 Show interface ASSCHIPUOM ssc er Beek oee a e E eg ege ege eee dealer eer AE E eE EA 99 show interface lowcontro laaa aaa A EEAO eee 99 Show interface CONFIQUIATION aa e aaa aaa raa aaa aAa aE aA Eaa ar EA Aaaa aa aia 100 sh w storm contrOl erer ee ee a a a a a a 100 Show ele eu DEE 101 Chapter 14 QoS EREM HEES 102 JOS Seen pith aah ahaa tee deet
20. Instance ID desired to show ranging from 1 to 8 port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the region information and mapping information of VLAN and MST Instance TL SG2424 config show spanning tree mst configuration Display the related information of MST Instance 1 TL SG2424 config show spanning tree mst instance 1 Display all the ports information of MST Instance 1 TL SG2424 config show spanning tree mst instance 1 interface 156 Chapter 22 IGMP Snooping Commands IGMP Snooping Internet Group Management Protocol Snooping is a multicast control mechanism running on Layer 2 switch It can effectively prevent multicast groups being broadcasted in the network ip igmp snooping global Description The ip igmp snooping command is used to configure IGMP Snooping globally To disable the IGMP Snooping function please use no ip igmp snooping command Syntax ip igmp snooping no ip igmp snooping Command Mode Global Configuration Mode Example Enable IGMP Snooping function TL SG2424 config ip igmp snooping ip igmp snooping interface Description The ip igmp snooping command is used to enable the IGMP Snooping function for the desired port To disable the IGMP Snooping function please use no ip igmp snooping command Syntax ip igmp snooping no ip igmp snooping Command Mode Interface Configuration Mode interface gigabitEthernet
21. LACP Link Aggregation Control Protocol Chapter 6 User Management Commands Provide information about the commands used for user management Chapter 7 System Log Commands Provide information about the commands used for configuring system log Chapter 8 SSH Commands Provide information about the commands used for configuring and managing SSH Security Shell Chapter 9 SSL Commands Provide information about the commands used for configuring and managing SSL Secure Sockets Layer Chapter 10 MAC Address Commands Provide information about the commands used for Address configuration Chapter 11 System Configuration Commands Provide information about the commands used for configuring the System information and System IP reboot and reset the switch upgrade the switch system and commands used for cable test Chapter 12 IPv6 Address Configuration Commands Provide information about the commands used for configuring the System IPv6 addresses Chapter 13 Ethernet Configuration Commands Provide information about the commands used for configuring the Bandwidth Control Negotiation Mode and Storm Control for enthernet ports Chapter 14 QoS Commands Provide information about the commands used for configuring the QoS function Chapter 15 Port Mirror Commands Provide information about the commands used for configuring the Port Mirror function Chapter 16 Port Isolation Commands Provide information about the commands used
22. Log on the Switch The CLI is divided into different command modes User EXEC Mode Privileged EXEC Mode Global Configuration Mode Interface Configuration Mode and VLAN Configuration Mode Interface Configuration Mode can also be divided Interface Ethernet Interface link aggregation and some other modes which is shown as the following diagram User EXEC Mode Privileged EXEC Mode Global Configuration Interface Configuration Mode Interface gigabitEthernet Interface link aggregation Interface range gigabitEthernet Interface range link aggregation Interface vian VLAN Configuration Mode The following table gives detailed information about the Accessing path Prompt of each mode and how to exit the current mode and access the next mode Accessing Logout or Access the next Mode Prompt Path mode Primary mode Use the exit command to User EXEC once it is disconnect the switch f TL SG2424 gt connected with the Use the enable command to Mode switch access Privileged EXEC mode Use the enable Enter the disable or the exit Privileged command to enter command to return to User EXEC this mode from TL SG2424 mode EXEC Mode User EXEC mode Enter configure command to access Global Configuration mode Accessing Logout or Access the next Mode Prompt Path mode Use the configure Use the exit or the end command command to enter or press Ctrl Z to return to thi
23. Show the commands you have entered in the current mode TL SG2424 config history 19 1 history history clear Description The history clear command is used to clear the commands you have entered in the current mode therefore these commands will not be shown next time you use the history command Syntax history clear Command Mode Privileged EXEC Mode and any Configuration Mode Example Clear the commands you have entered in the current mode TL SG2424 config history clear 20 Chapter3 IEEE 802 1Q VLAN Commands VLAN Virtual Local Area Network technology is developed for the switch to divide the LAN into multiple logical LANs flexibly Hosts in the same VLAN can communicate with each other regardless of their physical locations VLAN can enhance performance by conserving bandwidth and improve security by limiting traffic to specific domains vian Description The vlan command is used to create IEEE 802 1Q VLAN and enter VLAN Configuration Mode To delete the IEEE 802 1Q VLAN please use no vlan command Syntax vian vian list no vlan vian list Parameter vian list Specify IEEE 802 1Q VLAN ID list ranging from 2 to 4094 in the format of 2 3 5 It is multi optional Command Mode Global Configuration Mode Example Create VLAN 2 10 and VLAN 100 TL SG2424 config vlan 2 10 100 Delete VLAN 2 TL SG2424 config no vlan 2 interface vian Description The interface vlan command is used
24. Syntax instance instance id vlan vian id no instance instance id vlan vian id Parameters instance id Instance ID ranging from 1 to 8 vian id The VLAN ID selected to mapping with the corresponding instance Command Mode MST Configuration Mode Example Map the VLANs 1 100 to Instance 1 144 TL SG2424 config spanning tree mst configuration TL SG2424 config mst instance 1 vlan 1 100 Disable Instance 1 namely remove all the mapping VLANs 1 100 TL SG2424 config spanning tree mst configuration TL SG2424 config mst no instance 1 Remove VLANs 1 50 in mapping VLANs 1 100 for Instance 1 TL SG2424 config spanning tree mst configuration TL SG2424 config mst no instance 1 vlan 1 50 name Description The name command is used to configure the region name of MST instance Syntax name name Parameters name The region name used to identify MST region It ranges from 1 to 32 characters Command Mode MST Configuration Mode Example Configure the region name of MST as region1 TL SG2424 config spanning tree mst configuration TL SG2424 config mst name region1 revision Description The revision command is used to configure the revision level of MST instance Syntax revision revision Parameters 145 revision The revision level for MST region identification ranging from 0 to 65535 Command Mode MST Configuration Mode Example Configure the revision level of MST as
25. TTY x11 Basic options for your PuTTY session Specify the destination you want to connect to Host Name or IP address Port 192 168 0 1 22 Connection type ORaw O Iene ORlogin SSH Serial Load save or delete a stored session Saved Sessions Default Settings om ISS Close window on exit Odalways ONever Only on clean exit Figure 1 10 SSH Connection Config Click Browse to download the private key file to SSH client software and click Open X Putt Configuration Category Terminal Keyboard Bell Features Window Appearance Behaviour Translation Selection Colours Connection Data Proxy Telnet Rlogin SSH Kex TTY x11 Tunnels Bugs Options controlling SSH authentication C Bypass authentication entirely SSH 2 only Authentication methods Attempt authentication using Pageant C Attempt TIS or CryptoCard auth SSH 1 Attempt keyboard interactive auth SSH 2 Authentication parameters C Allow agent forwarding _ Allow attempted changes of username in SSH 2 E Program Files private ppk Figure 1 11 Download the Private Key 10 6 After successful authentication please enter the login user name If you log on to the switch without entering password it indicates that the key has been successfully downloaded ir 1 2 CLI Command Modes P 192 168 0 1 PulTY ey 20140127 Figure 1 12
26. Telnet connection please take the following steps 1 Click Start Run to open the Run window and type in telnet 192 168 0 1 in the prompt Run window as Figure 1 1 and click OK Type the name of a program Folder document or Internet resource and Windows will open it for you Open telnet 192 168 0 1 Cancel Browse Figure 1 1 Run Window 2 Type in the User name and Password the factory default value for both of them are admin and press the Enter button to enter User EXEC Mode which is shown as Figure 1 2 co Telnet 192 168 0 1 BS pooeeeeoEeeceeec User Access Login ssescecceccescccecde User admin Password TL 8G2424 gt 2006 01 i 11 35 51 User 3 Login the CLI by admin on vty 192 168 0 10 gt iT L SG2424 gt Figure 1 2 Log in the Switch 3 Type in enable command to enter Privileged EXEC Mode c Telnet 192 168 0 1 User Access Login User admin Password IT L SG2424 gt 2666 1 1 11 38 34 User 3 Login the CLI by admin on vty 192 168 0 10 gt IT L SG2424 gt enable TL SG24244 Figure 1 3 Enter into Priviledged EXEC Mode 1 1 2 Logon by SSH To log on by SSH a Putty client software is recommended There are two authentication modes to set up an SSH connection Password Authentication Mode It requires username and password which are both admin by default Key Authentication Mode It requires a public key for the switch and a private key for the SSH
27. Voice VLAN security feature To disable the Voice VLAN security feature please use no switchport voice vlan security command Syntax switchport voice vlan security no switchport voice vlan security Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable port 3 for the Voice VLAN security feature TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if switchport voice vlan security show voice vlan Description The show voice vlan command is used to display the global configuration information of Voice VLAN Syntax show voice vlan Command Mode Privileged EXEC Mode and Any Configuration Mode 29 Example Display the configuration information of Voice VLAN globally TL SG2424 config show voice vlan show voice vlan oui Description The show voice vlan oui command is used to display the configuration information of Voice VLAN OUI Syntax show voice vlan oui Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration information of Voice VLAN OUI TL SG2424 config show voice vlan oui show voice vian switchport Description The show voice vlan switchport command is used to display the Voice VLAN configuration information of all ports or a specified port Syntax show voice vlan switchport gigabitEthernet port Parameter port The Ethernet port number Command Mode
28. a specific region before the BPDU is discarded To return to the default configurations please use no spanning tree max hops command Syntax spanning tree max hops value no spanning tree max hops Parameter value The maximum number of hops that occur in a specific region before the BPDU is discarded ranging from 1 to 40 in hop By default it is 20 Command Mode Global Configuration Mode Example Configure the max hops of STP as 30 TL SG2424 config spanning tree max hops 30 spanning tree bpdufilter Description The spanning tree bpdufilter command is used to enable the BPDU filter function for a port With the function enabled the port can be prevented from receiving and sending any BPDU packets To disable the BPDU filter function please use no spanning tree bpdufilter command Syntax spanning tree bpdufilter no spanning tree bpdufilter Command Mode 150 Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the BPDU filter function for port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if spanning tree bpdufilter spanning tree bpduguard Description The spanning tree bpduguard command is used to enable the BPDU protect function for a port With the BPDU protect function enabled the port will set itself automatically as ERROR PORT when it receives BPDU packets and the port will disable the forwarding function for
29. bind policy1 show access list Description The show access list command is used to display configuration of ACL Syntax show access list acl id Parameter acl id The ID of the ACL selected to display the configuration Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of the MAC ACL whose ID is 20 TL SG2424 config show access list 20 show access list policy Description The show access list policy command is used to display the information of a specified policy Syntax show access list policy name Parameter name The Policy Name desired to show Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of a policy named policy1 TL SG2424 config show access list policy policy1 126 show access list bind Description The show access list bind command is used to display the configuration of Policy bind Syntax show access list bind Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of Policy bind TL SG2424 config show access list bind 127 Chapter 19 DHCP Filtering Commands DHCP Filtering functions to monitor the process of hosts obtaining IP addresses from DHCP Servers by configuring the desired port s as Trusted Port s Only the hosts connected to the trusted port s can receive DHCP packets from DHCP servers In this way the switch can devoid of DHC
30. command to access Mac Access list Configuration Mode To delete the MAC ACL please use no mac access list Syntax mac access list access list num no mac access list access list num Parameter access list num ACL ID ranging from 0 to 99 Command Mode Global Configuration Mode Example Create a MAC ACL whose ID is 23 120 TL SG2424 config mac access list 23 access list standard Description The access list standard command is used to add Standard IP ACL rule To delete the corresponding rule please use no access list standard command Standard IP ACLs analyze and process data packets based on a series of match conditions which can be the source IP addresses and destination IP addresses carried in the packets Syntax access list standard ac id rule rule id deny permit sip source ip smask source ip mask dip destination ip dmask destination ip mask no access list standard ac id rule rule id Parameter acl id The desired Standard IP ACL for configuration rule id The rule ID deny The operation to discard packets permit The operation to forward packets It is the default value source ip The source IP address contained in the rule source ip mask The source IP address mask It is required if you typed the source IP address destination ip The destination IP address contained in the rule destination ip mask The destination IP address mask I
31. command is used to enable STP function for a port To disable the STP function please use no spanning tree command Syntax spanning tree no spanning tree Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet 141 Example Enable the STP function for port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if spanning tree spanning tree common config Description The spanning tree common config command is used to configure the parameters of the ports for comparison in the CIST and the common parameters of all instances To return to the default configuration please use no spanning tree common config command CIST Common and Internal Spanning Tree is the spanning tree in a switched network connecting all devices in the network Syntax spanning tree common config port priority pri ext cost ext cost int cost int cost portfast enable disable point to point auto open close no spanning tree common config Parameter pri Port Priority which must be multiple of 16 ranging from O to 240 By default the port priority is 128 Port Priority is an important criterion on determining if the port connected to this port will be chosen as the root port In the same condition the port with the highest priority will be chosen as the root port The lower value has the higher priority ext cost External Path Cost which i
32. command uses the symmetric encryption Syntax enable password 0 password 7 encrypted password no enable password Parameter 0 Specify the encryption type 0 indicates that an unencrypted password will follow By default the encryption type is 0 password Super password a string from 1 to 31 alphanumeric characters or symbols The password is case sensitive allows digits English letters case sensitive underlines and sixteen special characters By default it is empty 7 Indicates a symmetric encrypted password with fixed length will follow encrypted password A symmetric encrypted password with fixed length which you can copy from another switch s configuration file After the encrypted password is configured you should use the corresponding unencrypted password if you re enter this mode Command Mode Global Configuration Mode User Guidelines If the password you configured here is unencrypted and the global encryption function is enabled in service password encryption the password in the configuration file will be displayed in the symmetric encrypted form Example Set the super password as admin and unencrypted to access Privileged EXEC Mode from User EXEC Mode TL SG2424 config enable password 0 admin 16 enable secret Description Syntax The enable secret command is used to set a secret password which is using an MD5 encryption algorith
33. config if ipv6 mld snooping filter id 1 10 ipv6 mid snooping max group Description The ipv6 mld snooping max group command is used to specify the limit number of groups for a port to join in The default value is 256 To restore the default value please use no ipv6 mld snooping max group command Syntax ipv6 mld snooping max group imit no ipv6 mld snooping max group Parameter limit Specify the max number of multicast groups on a port ranging from 0 to 256 Command Mode Interface Configuration Mode Example Specify the limit group as 128 on interface gigabitEthernet 1 0 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if ipv6 mld snooping max group 128 clear ipv6 mld snooping statistics Description The clear ipv6 mld snooping statistics command is used to clear the statistics of the MLD packets Syntax clear ipv6 mld snooping statistics Command Mode Privileged EXEC Mode and Any Configuration Mode 181 Example Clear the statistics of the MLD packets TL SG2424 config clear ipv6 mld snooping statistics show ipv6 mid snooping Description The show ipv6 mid snooping command is used to display the global configuration of MLD Snooping Syntax show ipv6 mld snooping Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of MLD Snooping TL SG2424 config show ipv6 mld snooping show ipv6 mid snooping vlan De
34. configuration Description The show interface configuration command is used to display the configurations of all ports or an Ethernet port including Port status Flow Control Negotiation Mode and Port description Syntax show interface gigabitEthernet port configuration Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configurations of all Ethernet ports TL SG2424 config show interface configuration Display the configurations of port 2 TL SG2424 config show interface gigabitEthernet 1 0 2 configuration show storm control Description The show storm control command is used to display the storm control information of Ethernet ports Syntax show storm control interface gigabitEthernet port range gigabitEthernet port list H Parameter port The Ethernet port number port list The list of Ethernet ports Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the storm control information of port 4 5 6 and 7 100 TL SG2424 config show storm control interface range gigabitEthernet 1 0 4 7 show bandwidth Description The show bandwidth command is used to display the bandwidth limit information of Ethernet ports Syntax show bandwidth interface gigabitEthernet port range gigabitEthernet port list H Parameter port The Ethernet port number port list Th
35. cos command 102 Syntax qos cos no qos cos Command Mode Global Configuration Mode User Guidelines IEEE 802 1P gives the Pri field in IEEE 802 1Q tag a recommended definition When the mapping relation between IEEE 802 1P Priority and TC egress queue is enabled the data will be classified into the egress queue based on this mapping relation Example Enable the mapping relation between IEEE 802 1P Priority and egress queue TL SG2452 config qos cos qos dscp Description The qos dscp command is used to enable the mapping relation between DSCP Priority and CoS value To disable the mapping relation please use no qos dscp command Syntax qos dscp no qos dscp Command Mode Global Configuration Mode User Guidelines DSCP DiffServ Code Point is a new definition to IP ToS field given by IEEE DSCP priorities are mapped to the corresponding 802 1p priorities IP datagram will be classified into the egress queue based on the mapping relation between DSCP priority and CoS value Example Enable the mapping relation between DSCP Priority and CoS value TL SG2424 config qos dscp 103 qos queue cos map Description The qos queue cos map command is used to configure the mapping relation between IEEE 802 1P priority tag IEEE 802 1Q tag CoS value and the TC egress queue To return to the default configuration please use no qos queue cos map command When 802 1P Priority is enabled the packets with 802 1Q tag
36. create Voice VLAN OUI To delete the specified Voice VLAN OUI please use no voice vlan mac address command 27 Syntax voice vlan mac address mac addr mask mask description descript no voice vlan mac address mac addr Parameter mac addr The OUI address of the voice device in the format of XX XX XX XX XX XX mask The OUI address mask of the voice device in the format of XX XX XX XX XX XX descript Give a description to the OUI for identification which contains 16 characters at most Command Mode Global Configuration Mode Example Create a Voice VLAN OUI described as TP Phone with the OUI address 00 11 11 11 11 11 and the mask address FF FF FF 00 00 00 TL SG2424 config voice vlan mac address 00 11 11 11 11 11 mask FF FF FF 00 00 00 description TP Phone switchport voice vlan mode Description The switchport voice vlan mode command is used to configure the Voice VLAN mode for the Ethernet port Syntax switchport voice vlan mode manual auto Parameter manual auto Port mode Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet 28 Example Configure the port 3 to operate in the auto voice VLAN mode TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if switchport voice vlan mode auto switchport voice vian security Description The switchport voice vlan security command is used to enable the
37. default it is empty 7 Indicates a symmetric encrypted password with fixed length will follow encrypted password A symmetric encrypted password with fixed length which you can copy from another switch s configuration file After the encrypted password is configured you should use the corresponding unencrypted password if you re enter this mode Command Mode Global Configuration Mode 37 User Guidelines 1 If the password you configured here is unencrypted and the global encryption function is enabled in service _password encryption the password in the configuration file will be displayed in the symmetric encrypted form 2 If you change the password of the current user in a telnet connection the connection will be cut off and the newly configured password is required for the re login Example Add and enable a new admin user named tplink of which the password is admin and unencrypted TL SG2424 config user name tplink privilege admin password 0 admin user name secret Description The user name command is used to add a new user or modify the existed users information To delete the existed users please use no user name command This command uses the MD5 encryption Syntax user name name privilege admin guest secret 0 password 5 encrypted password no user name name Parameter name Type a name for users login which contains 16 characters at most
38. eN ege E AEE A vie ei eve 53 SNOW IP EE 53 Chapter 9 SSL EENEG 56 ip http secure server oo ee eeececeececeeeeeeeeeeeeeeeeeaeeeeceeaeeeeeeaneeeeeaaeeeesacaeeeeesceeeeeeeesenaeeeesseineeessennees 56 ip http secure server download Certificate 56 ip http secure server download key 57 showiip http Secure serverio aneen e a a geed A 58 Chapter 10 MAC Address Command cccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeenneeees 59 mac address table statt 59 mac address table aging me 60 mac address table TmGrING EE 60 mac address table max mac Count tnter ErEnEnrEn nere Eneee 61 show Mac AddreSs table sccsccetcecssssdverdaesdeangrandicndranduansranneansuenseesaioadeeesudaddeeedaaddenstaaedeesdviedensnsaas 62 show mac address table aging time sssseessssteeettttettrtttttrttttttttttrtntetttnrernnnnnnren neern rn eeee 62 show mac address table max mac count interface oigabit emer 63 show mac address table interface oioabttihemet 63 show mac address table COUN cccccccceeeeceeeeeeeeeeeeeeeeeeesecaeeeececaneeseeeesneeeeesseaeeeetseineeeesees 64 show mac address table address onsneneseneeeeetteerttetetttttetttntettttttttttttetertnnternnnerten trene Enne 64 show mac address table vlan c cccccecseceeceeeeeeeeeeneeeeeeeeeeeeeseeaeeeeseqaeeeeeseneeeeeseneeeeeseineeeeneas 65 Chapter 11 System Commande seEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEen 66 system time Manual EE 66 SYST
39. for configuring Port Isolation function Chapter 17 Loopback Detection Commands Provide information about the commands used for configuring the Loopback Detection function Chapter 18 ACL Commands Provide information about the commands used for configuring the ACL Access Control List Chapter 19 DHCP Filtering Commands Provide information about the commands used for configuring the DHCP Filtering function Chapter 20 PoE Commands Provide information about the commands used for configuring PoE function Chapter 21 MSTP Commands Provide information about the commands used for configuring the MSTP Multiple Spanning Tree Protocol Chapter 22 IGMP Snooping Commands Provide information about the commands used for configuring the IGMP Snooping Internet Group Management Protocol Snooping Chapter 23 MLD Snooping Commands Provide information about the commands used for configuring the MLD Snooping Multicast Listener Discovery Snooping Chapter 24 SNMP Commands Provide information about the commands used for configuring the SNMP Simple Network Management Protocol functions Chapter 25 LLDP Commands Provide information about the commands used for configuring LLDP function Chapter1 Using the CLI 1 1 Accessing the CLI You can log on to the switch and access the CLI by logging on to the switch remotely by a Telnet or SSH connection through an Ethernet port 1 1 1 Logon by Telnet To log on to the switch by a
40. from DHCP server This command should be configured in the Interface Configuration Mode of the management VLAN Syntax ip address alloc dhcp Command Mode Interface Configuration Mode interface vian 73 Example Enable the DHCP Client function when the management VLAN of the switch is VLAN1 TL SG2424 config interface vlan 1 TL SG2424 config if ip address alloc dhcp ip address alloc bootp Description The ip address alloc bootp command is used to enable the BOOTP Protocol When the BOOTP Protocol is enabled the switch will obtain IP address from BOOTP Server This command should be configured in the Interface Configuration Mode of the management VLAN Syntax ip address alloc bootp Command Mode Interface Configuration Mode interface vian Example Enable the BOOTP Protocol to obtain IP address from BOOTP Server when the management VLAN of the switch is VLAN1 TL SG2424 config interface vlan 1 TL SG2424 config if ip address alloc bootp reset Description The reset command is used to reset the switch s software After resetting all configuration of the switch will restore to the factory defaults and your current settings will be lost Syntax reset Command Mode Privileged EXEC Mode Example Reset the software of the switch 74 TL SG2424 reset reboot Description The reboot command is used to reboot the Switch To avoid damage please don t turn off the device while rebooting S
41. is used to enter the Interface gigabitEthernet Configuration Mode and configure the corresponding Gigabit Ethernet port Syntax interface gigabitEthernet port Parameter port The Ethernet port number Command Mode Global Configuration Mode Example To enter the Interface gigabitEthernet Configuration Mode and configure port 2 TL SG2424 config interface gigabitEthernet 1 0 2 interface range gigabitEthernet Description The interface range gigabitEthernet command is used to enter the interface range gigabitEthernet Configuration Mode and configure multiple Gigabit Ethernet ports at the same time Syntax interface range gigabitEthernet port list Parameter port list The list of Ethernet ports Command Mode Global Configuration Mode 88 User Guidelines Command in the Interface Range gigabitEthernet Mode is executed independently on all ports in the range It does not affect the execution on the other ports at all if the command results in an error on one port Example To enter the Interface range gigabitEthernet Configuration Mode and configure ports 1 2 3 6 7 and 9 at the same time by adding them to one port list TL SG2424 config interface range gigabitEthernet 1 0 1 3 1 0 6 7 1 0 9 description Description The description command is used to add a description to the Ethernet port To clear the description of the corresponding port please use no description command Syntax description s
42. lacp system priority pri no lacp system priority Parameter pri The system priority ranging from 0 to 65535 It is 32768 by default 33 Command Mode Global Configuration Mode Example Configure the LACP system priority as 1024 globally TL SG2424 config lacp system priority 1024 lacp port priority Description The lacp port priority command is used to configure the LACP port priority for specified ports To return to the default configurations please use no lacp port priority command Syntax lacp port priority pri no lacp port priority Parameter pri The port priority ranging from 0 to 65535 It is 32768 by default Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the LACP port priority as 1024 for ports 1 3 TL SG2424 config interface range gigabitEthernet 1 0 1 3 TL SG2424 config if range lacp port priority 1024 Configure the LACP port priority as 2048 for port 4 TL SG2424 config interface gigabitEthernet 1 0 4 TL SG2424 config if lacp port priority 2048 show etherchannel Description The show etherchannel command is used to display the EtherChannel information 34 Syntax show etherchannel channel group num detail summary Parameter channel group num The EtherChannel Group number ranging from 1 to 6 By default it is empty and will display the information of all EtherChannel G
43. mac address table max mac count interface gigabitEthernet port Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the security configuration of all ports TL SG2424 config show mac address table max mac count interface gigabitEthernet Display the security configuration of port 1 TL SG2424 config show mac address table max mac count interface gigabitEthernet 1 0 1 show mac address table interface gigabitEthernet Description The show mac address table interface gigabitEthernet command is used to display the address configuration of the specified port Syntax show mac address table interface gigabitEthernet port Parameter 63 port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the address configuration of port 1 TL SG2424 config show mac address table interface gigabitEthernet 1 0 1 show mac address table count Description The show mac address table count command is used to display the total amount of MAC address table Syntax show mac address table count Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the total amount of MAC address table TL SG2424 config show mac address table count show mac address table address Description The show mac address table address command is used to display the information of the specified
44. monitored ports are in the same VLAN or not is not demanded strictly 4 The monitoring port and monitored ports cannot be link aggregation member Example Create monitor session 1 then configure port 4 5 7 as monitored port and enable ingress monitoring 111 TL SG2424 config monitor session 1 source interface gigabitEthernet 1 0 4 5 1 0 7 rx Delete port 4 in monitor session 1 and its configuration TL SG2424 config no monitor session 1 source interface gigabitEthernet 1 0 4 rx show monitor session Description The show monitor session command is used to display the configuration of port monitoring show monitor session session_num Parameter session_num The monitor session number ranging from 1 to 4 It is optional By default the monitoring configuration of all monitor sessions is displayed Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the monitoring configuration of monitor session 1 TL SG2424 config show monitor session 1 Display the monitoring configuration of all monitor sessions TL SG2424 config show monitor session 112 Chapter 16 Port Isolation Commands Port Isolation provides a method of restricting traffic flow to improve the network security by forbidding the port to forward packets to the ports that are not on its forwarding port list port isolation Description The port isolation command is used to configure the forward
45. on IEEE 802 1P priority mode if IEEE 802 1P Priority is enabled the untagged non IP datagram are mapped based on port priority mode 105 Syntax qos queue dscp map dscp list cos id no qos queue dscp map Parameter dscp list List of DSCP value One or several DSCP values can be typed using comma to separate Use a hyphen to designate a range of values for instance 1 4 7 11 indicates choosing 1 4 5 6 7 11 The DSCP value ranges from 0 to 63 cos id The priority level the packets with tag are mapped to which ranges from CoS 0 to CoS 7 Command Mode Global Configuration Mode User Guidelines By default the mapping relation between tag and the egress queue is 0 7 CoS 0 8 15 CoS 1 16 23 CoS 2 24 31 CoS 3 32 39 CoS 4 40 47 CoS 5 48 55 CoS 6 56 63 CoS 7 Example Map DSCP values 10 12 to CoS 2 TL SG2424 config qos queue dscp map 10 12 2 qos queue mode Description Syntax The qos queue mode command is used to configure the Schedule Mode To return to the default configuration please use no qos queue mode command When the network is congested the program that many packets complete for resources must be solved usually in the way of queue scheduling The switch will control the forwarding sequence of the packets according to the priority queues and scheduling algorithms you set On this switch the priority levels are labeled as TCO TC1 TC3 qos queue mode s
46. port list of a port so that this port can only communicate with the ports on its port list To delete the corresponding configuration please use no port isolation command Syntax port isolation gi forward list gi forward list no port isolation Parameter gi forward list The list of Ethernet ports Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Set port 1 2 and 4 to the forward port list of port 5 TL SG2424 config interface gigabitEthernet 1 0 5 TL SG2424 config if port isolation gi forward list 1 0 1 2 1 0 4 Set all Ethernet ports to forward port list of port 2 namely restore to the default setting TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if no port isolation show port isolation interface Description The show port isolation interface command is used to display the forward port list of a port 113 Syntax show port isolation interface gigabitEthernet port Parameter port The number of Ethernet port you want to show its forward port list in the format of 1 0 2 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the forward list of port 2 TL SG2424 show port isolation interface gigabitEthernet 1 0 2 Display the forward list of all Ethernet ports TL SG2424 show port isolation interface 114 Chapter 17 Loopback Detection Commands With loopback detection f
47. receiving packets Range 1 1000000Kbps for the gigaport egress rate Specify the bandwidth for sending packets Range 1 1000000Kbps for the gigaport Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the ingress rate as 5120Kbps and egress rate as 1024Kbps for port 5 TL SG2424 config interface gigabitEthernet 1 0 5 TL SG2424 config if bandwidth ingress 5120 egress 1024 clear counters Description The clear counters command is used to clear the statistic information of all the Ethernet ports Syntax clear counters Command Mode Global Configuration Mode Example Clear the statistic information of all ports TL SG2424 config clear counters 97 show interface status Description The show interface status command is used to display the connective status of an Ethernet port Syntax show interface gigabitEthernet port status Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the connective status of all ports TL SG2424 config show interface status Display the connective status of port 1 TL SG2424 config show interface gigabitEthernet 1 0 1 status show interface counters Description The show interface counters command is used to display the statistic information of all ports or an Ethernet port Syntax show interface gi
48. the port recovery mode The mode how the blocked port recovers to normal status Auto Block status can be automatically removed after recovery time Manual Block status can only be removed manually Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the loopback detection process mode as port based and recovery mode as manual for port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if loopback detection config process mode port based recovery mode manual 117 loopback detection recover Description The loopback detection recover command is used to remove the block status of selected ports recovering the blocked ports to normal status Syntax loopback detection recover Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Recover the blocked port 2 to normal status TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if loopback detection recover show loopback detection global Description The show loopback detection global command is used to display the global configuration of loopback detection function such as loopback detection global status loopback detection interval and loopback detection recovery time Syntax show loopback detection global Command Mode Privileged EXEC Mode and Any Configuration Mode Example Dis
49. total number of Admin and Guest should be less than 16 Command Mode Global Configuration Mode 41 Example Configure the number of the users as Admin and Guest logging on as 5 and 3 TL SG2424 config user max num 5 3 user idle timeout Description The user idle timeout command is used to configure the timeout time of the switch To restore to the default timeout time please use no user idle timeout command Syntax user idle timeout minutes no user idle timeout Parameter minutes The timeout time ranging from 5 to 30 in minutes By default the value is 10 Command Mode Global Configuration Mode Example Configure the timeout time of the switch as 15 minutes TL SG2424 config user idle timeout 15 show user account list Description The show user account list command is used to display the information of the current users Syntax show user account list Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of the current users 42 TL SG2424 config show user account list show user configuration Description The show user configuration command is used to display the security configuration information of the users including access control max number and the idle timeout etc Syntax show user configuration Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the security configuration information of the user
50. 127 Key passphrase Confirm passphrase Actions Generate a public private key pair Generate Load an existing private key file Load Save the generated key Save public key Save private key Parameters Type of key to generate SSH 1 RSA SSH 2 RSA SSH 2 DSA Number of bits in a generated key 1024 Figure 1 8 Save the Generated Key 3 Log on to the switch by Telnet and download the public key file from the TFTP server to the switch as the following figure shows c Telnet 192 168 0 1 boceascccoceeceec User Access Login ssescssesancseseseqr User admin Password iTL SG2424 gt 2666 61 1 11 52 09 User 3 Login the CLI by admin on vty 192 168 0 10 gt iT L SG2424 gt enable iT L SG2424itconf ig TL SG2424 lt config gt ip ssh download v2 public ip address 192 168 060 100 Start to download SSH key file Download SSH key file OK iTL SG2424 lt conf ig gt Figure 1 9 Download the Public Key n ote 1 The key type should accord with the type of the key file 2 The SSH key downloading can not be interrupted 4 After the public key is downloaded please log on to the interface of PuTTY and enter the IP address for login X Pul TY Configuration Category Session Logging Terminal Keyboard Bell Features Window Appearance Behaviour Translation Selection Colours Connection Data Proxy Telnet Rlogin SSH Kex Auth
51. 128k 256k 512k 1m 2m 4m 5m 10m 20m 40m 50m in bps By default the value is 128K Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the multicast control function for port 5 TL SG2424 config interface gigabitEthernet 1 0 5 TL SG2424 config if storm control multicast For TL SG2452 Description The storm control multicast command is used to enable the multicast control function To disable the multicast control function please use no storm control multicast command Multicast control function allows the switch to filter multicast in the network If the transmission rate of the multicast packets exceeds the set bandwidth in the storm control rate the packets will be automatically discarded to avoid network broadcast storm Syntax storm control multicast no storm control multicast Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the multicast control function for port 5 TL SG2452 config interface gigabitEthernet 1 0 5 TL SG2452 config if storm control multicast 94 storm control unicast For TL SG2216 TL SG2424 TL SG2424P Description The storm control unicast command is used to enable the unicast control function To disable the unicast control function please use no storm control unicast command Unicast control function allows the switch
52. 162 ip igmp snooping filter MAXGrOUP ccceeeecceeeeeeeeeeceeeeeeeeeeneeeeeeceaeeeesecueeeeseseaeeeeseeasaeeeetneas 163 ip igmp snooping filter mode r ra a aA a rA E a A DAAA EAE aAa aT 163 Show p OMA SNOOP Ng eee eee eee aed el eel ey 164 show ip igMp snooping Interface 164 SHOW IP IGMP SNOOPING VAN DEEN 165 show ip igMp snooping MUItI VIAN 00 2 eee cece cee eeeee eee eeeeeeeeeeceeeeeeeeaeeeesecueeeeeesueeeseeeeseeeeees 166 Show ip igMpP Snooping Oroupe ee ennerien eenkeer eeen ene iieis eiee Ee a iaae 166 SHOW IP IGMP SNOOPING UE 167 Chapter 23 MLD Snooping CommandS ssssssssssunssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnen 169 IPVO MIG SMOOPING DEE 169 ipv6 mld snooping router aging time eceeeceeeeeeeceeeeeeeeeeeeeeeeeeeeeeeeeeseneeeesecneeeeesseneeeeeeees 169 ipv6 mid snooping member a0oing me 170 ipv6 mld Snooping report Suppression 170 ipv6 mld Snooping UNKNOWN KFilter eee eeceeeeeeceeee eee eeeeeeeeeeeeeeeeeceaeeeesecaeeeesecneeeeesseneeeeeetees 171 ipv6 mld snooping last listener ouerv Jnteval 171 ipv6 mld snooping last listener QUery COUN ccceeeccceeeeeneeeeeeeeeeeeeeeeeeeeetenaeeeetenieeeeeseaees 172 ipv6 mid Snooping multlcast van 172 ipv6 mld snooping multicast vlan van 173 PVO MA E ee Lu te BL EE 173 ipv6 mld snooping vlan router aging timMe sssseeseeetteeretrttrttttttttrntettrntettrnerentneennn renen 174 ipv6 mld snooping vlan member aging me 174 ipv6 mld snoopi
53. 2012 through Oct 5 2012 TL SG2424P config power time range tRange1 TL SG2424P config pwr time range absolute start 05 05 2012 end 10 05 2012 periodic Description The periodic command is used to create a periodic mode time range for the PoE time range of the switch The switch will supply power when the specified periodic time occurs To delete the corresponding periodic mode time range configuration please use no periodic command Syntax periodic week date week day time slice1 fime slice time slice2 time slice time slice3 time slice time slice4 time slice no periodic week date time slice 133 Parameter week day Periodic Mode with 1 7 daily off day and working day options 1 7 should be entered in the format of 1 3 7 which represent Monday Tuesday Wednesday and Sunday Daily represents every day Off day represents weekend Working day represents working day time slice Create time slice in the format of HH MM HH MM Command Mode Power Time range Create Configuration Mode Example Configure the PoE time range named tRange2 as a periodic time range and specify the date and time as 8 30 to 12 00 on weekends TL SG2424P config power time range tRange2 TL SG2424P config pwr time range periodic week date off day time slice1 08 30 12 00 holiday Description The holiday command is used to create holiday mode time range f
54. 22 switchport general allowed van 22 SWItCNDON le EE 23 show vlan summary aserrean aea aeeai a AEE EE 23 Show vlan Briefie ere EEEE NEEE EENE NE EAE erie eve EEE EERE NAR EANA EREE EA ek SES ACEN 24 SNOW VIAN EE 24 Show interface SwitCh OTi r aea RSA tees as NEESS a Kaka aa aTa 25 Chapter A Voice VLAN CommandS cccccceeeeeneeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeaeees 26 voice Vlan E 26 voice vlan AGING Ume 26 Voice Vlar elen EEN 27 VOIGE VIAN mac Addressa arere et eiei ar aed EREEREER EE ak ee cee ee ae een eee 27 Switchport voice vlan Mode seietan eee een 28 switchport voice vlan security ccccceceeeceeeeeeeeeeeeeeeeeeeeeeeeeesecaeeeeseeaeeeeesceeeeeeseceeeseessenseeeeseas 29 SNOW VOICE vam 29 SNOW VOICE VIAN oul 30 Show voice Vian SWItCh POM 22 eekEEeeNEE SEENEN EEN ENEE aaa EAEE AEAEE NETESE EE teats 30 Chapter5 Etherchannel CommandS cccceeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeeeeeeeeeeeeees 32 channel grop gege gtete d geegeen e a Mebbers Sl eameeteaaeddeeagsandeetemteceta sieeentirens 32 port channel load balance ccccceccceeeeeceeeececeeeeeeeseeeeeecenaeeeeseceeeeeseeeeeeesseeeeseesseaseeesseaees 33 Een EE ue le EE 33 ACD DOMED IOP EE 34 show etherchanneliarrran adan aea eee eae ceivenes lly eces ola reegt ege wer the ged EEN eden 34 show etherchannel load balance ccccecceceeeeeeeeeeeeeeeeeeeeaeeeeeeceeeeeeseeeeeeseceeeesseieeeeeessees 35 SOW NAC Pcs eee nae aera aS a
55. 24 config if snmp server traps link status snmp server traps Description The snmp server traps command is used to enable SNMP extended traps To disable the sending of SNMP extended traps please use no snmp server traps command Syntax snmp server traps bandwidth control cpu flash ipaddr change Ildp loopback detection storm control spanning tree memory no snmp server traps bandwidth control cpu flash ipaddr change Ildp loopback detection storm control spanning tree memory Parameter bandwidth control Enable bandwidth control trap It is sent when the rate limit function is enabled and the bandwidth exceeds the predefined value cpu Allow CPU related trap It is sent when CPU usage exceeds the predefined threshold By default the CPU usage threshold of the switch is 80 flash Enable flash trap It is sent when flash is modified during operations such as backup reset firmware upgrade configuration import etc ipaddr change Enable ipaddr change trap It is sent when IP address is changed such as user manually modifies the IP address or the switch obtains a new IP address from DHCP Ildp Enable Ildp trap It is sent when the port s neighbor changes loopback detection Enable loopback detection trap It is sent when the switch detects loopback or loopback is cleared 194 storm control Enable storm control trap It is sent when
56. 4 and IPv6 addresses are supported for example 192 168 0 1 or fe80 1234 Command Mode Global Configuration Mode Example Download an SSH 1 type key file named ssh key from TFTP server with the IP address 192 168 0 148 TL SG2424 config ip ssh download v1 ssh key ip address 192 168 0 148 Download an SSH 1 type key file named ssh key from TFTP server with the IP address fe80 1234 TL SG2424 config ip ssh download v1 ssh key ip address fe80 1234 show ip ssh Description The show ip ssh command is used to display the global configuration of SSH 53 Syntax show ip ssh 54 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of SSH TL SG2424 config show ip ssh 55 Chapter9 SSL Commands SSL Secure Sockets Layer a security protocol is to provide a secure connection for the application layer protocol e g HTTP based on TCP Adopting asymmetrical encryption technology SSL uses key pair to encrypt decrypt information A key pair refers to a public key contained in the certificate and its corresponding private key By default the switch has a certificate self signed certificate and a corresponding private key The Certificate Key Download function enables the user to replace the default key pair ip http secure server Description The ip http secure server command is used to enable the SSL function globally on the switch To disable the SSL functio
57. 5 TL SG2452 config interface gigabitEthernet 1 0 5 TL SG2452 config if storm control unicast storm control rate This command is supported only on TL SG2452 Description The storm control rate command is used to configure storm control rate To disable the storm control function please use no storm control rate command Storm Control function allows the switch to filter broadcast multicast and UL frame in the network If the transmission rate of the three kind packets exceeds the set bandwidth the packets will be automatically discarded to avoid network broadcast storm Syntax storm control rate rate no storm control rate Parameter rate The maximum ingress rate of the storm control packets The packet traffic exceeding the bandwidth will be discarded The value of it can be 128k 256k 512k 1m 2m 4m 5m 10m 20m 40m 50m in bps Command Mode Interface gigabitEthernet Interface range gigabitEthernet Example Specify the storm control rate as 2Mbps for port5 TL SG2452 config interface gigabitEthernet 1 0 5 TL SG2452 Config if storm control rate 2m 96 bandwidth Description The bandwidth command is used to configure the bandwidth limit for an Ethernet port To disable the bandwidth limit please use no bandwidth command Syntax bandwidth ingress ingress rate egress egress rate no bandwidth all ingress egress Parameter ingress rate Specify the bandwidth for
58. 5 by default Otherwise 2 Forward Delay 1 gt Max Age hello time Hello Time which is the interval to send BPDU packets and used to test the links Hello Time ranges from 1 to 10 in seconds and it is 2 by default Otherwise 2 Hello Time 1 lt Max Age max age The maximum time the switch can wait without receiving a BPDU before attempting to reconfigure ranging from 6 to 40 in seconds By default it is 20 Command Mode Global Configuration Mode Example Configure forward time hello time and max age for Spanning Tree as 16 seconds 3 seconds and 22 seconds respectively TL SG2424 config spanning tree timer forward time 16 hello time 3 max age 22 spanning tree hold count Description The spanning tree hold count command is used to configure the maximum number of BPDU packets transmitted per Hello Time interval To return to the default configurations please use no spanning tree hold count command Syntax spanning tree hold count value no spanning tree hold count Parameter value The maximum number of BPDU packets transmitted per Hello Time interval ranging from 1 to 20 in pps By default it is 5 Command Mode Global Configuration Mode 149 Example Configure the hold count of STP as 8pps TL SG2424 config spanning tree hold count 8 spanning tree max hops Description The spanning tree max hops command is used to configure the maximum number of hops that occur in
59. A 00 01 is allowed to login TL SG2424 config user access control mac based 00 00 13 0A 00 01 user access control port based Description The user access control port based command is used to limit the ports for login Only the users connected to these ports you set here are allowed to login To cancel the user access limit please use no user access control command Syntax 40 user access control port based interface gigabitEthernet port range gigabitEthernet port list no user access control Parameter port The Ethernet port number port list The list group of Ethernet ports in the format of 1 0 1 4 You can appoint 5 ports at most Command Mode Global Configuration Mode Example Configure that only the users connected to ports 2 6 are allowed to login TL SG2424 config user access control port based interface range gigabitEthernet 1 0 2 6 user max number Description The user max number command is used to configure the number of the users logging on at the same time To cancel the limit to the numbers of the users logging in please use no user max number command Syntax user max number admin num guest num no user max number Parameter admin num The maximum number of the users logging on as Admin ranging from 1 to 16 The total number of Admin and Guest should be less than 16 guest num The maximum number of the users logging on as Guest ranging from 0 to 15 The
60. AN1 TL SG2424 config interface vlan 1 TL SG2424 config if ipv6 address dhcp ipv6 address ra Description This command is used to configure the switch s global IPv6 address according to the address prefix and other configuration parameters from its received RA Router Advertisement message To disable this function please use no ipv6 address ra command Syntax ipv6 address ra no ipv6 address ra Configuration Mode Interface Configuration Mode interface vian Example Enable the automatic ipv6 address configuration function to obtain IPv6 address through the RA message when the management VLAN of the switch is VLAN1 TL SG2424 config interface vlan 1 TL SG2424 config if ipv6 address ra 85 ipv6 address eui 64 Description This command is used to manually configure a global IPv6 address with an extended unique identifier EUI in the low order 64 bits on the interface Specify only the network prefix The last 64 bits are automatically computed from the switch MAC address To remove an EUI 64 IPv6 address from the interface please use the no ipv6 address eui 64 command Syntax ipv6 address ipv6 adadr eui 64 no ipv6 address ipv6 addr eui 64 Parameter ipv6 addr Global IPv6 address with 64 bits network prefix for example 3ffe 1 64 Configuration Mode Interface Configuration Mode interface vian Example Configure an EUI 64 global address on the interface with the network prefix 3ffe 1 64 T
61. EC Mode and Any Configuration Mode Example Display the LACP system priority TL SG2424 config show lacp sys id 36 Chapter6 User Management Commands User Manage Commands are used to manage the user s logging information by Web Telnet or SSH so as to protect the settings of the switch from being randomly changed user name password Description The user name command is used to add a new user or modify the existed users information To delete the existed users please use no user name command This command uses the symmetric encryption Syntax user name name privilege admin guest password 0 password 7 encrypted password no user name name Parameter name Type a name for users login which contains 16 characters at most composed of digits English letters and under dashes only admin guest Access level Admin means that you can edit modify and view all the settings of different functions Guest means that you can only view the settings without the right to edit and modify It is admin by default 0 Specify the encryption type 0 indicates that an unencrypted password will follow By default the encryption type is 0 password Users login password a string from 1 to 31 alphanumeric characters or symbols The password is case sensitive allows digits English letters case sensitive underlines and sixteen special characters 1 0 K By
62. EM LIME EE 66 system time dst predefinedia nasie e e E E EEE EEEE T east 68 system time Ee ELE 68 system time dst recurinmg 69 NOSINAME Moved seeserd onion rein nie ie a i iene eee eet eee 71 e ere TEE 71 COMMA Lee O E EA EE ie ahet ni teach cn hon thor han thor han thor hn hon len Ti 72 IP mapnagerment vlan EErEE Ennen 72 leese 73 ip address allOG GHED EE 73 ip address allOC DOOUD EE 74 ESET e a R e ae a aae a aaepe a sed ddeeaguuhtnagaeeddeenguutteasgeedieetiviay 74 EECHER 75 copy running config Startup Confg Ennen eneee 75 El Een e RU EE 75 Copy ttp Startup e e E 76 TIFMWare UPGRAGG EE 77 lee EE 77 Een EE 78 SHOW SYSLSIM INO es eeeeegeeeeheegeeheeg eege eer ev ek ern bee ee bees inte ee eet teeta ened ened 79 SHOW FUNNING CONTIG EE 80 Show SMS tine airian geeEdeg dee a a N i e e EEN 80 Show system tiMme St imersa ERE ERE E E a aaae aeaa adas 80 sShow system tiMm Nntp appa e e a a aaa a Eee E a aat aaa aan Gentes 81 show cable diagnostics interface goigabtihemmet 81 Chapter 12 IPv6 Address Configuration Commands seeeee 83 IPVG SON ADI irrien A vectevelideccevendedieedededicedededioededgdicces debe EE EE 83 ipv address AUlLOCONIG RE 83 ipv6 address Wink Jocal re dasoee iriennet dekenak taketen etade aeiaai donak in edia ESPAR a Euan E Rent 84 lee ele lee EE 84 IPVO address elie asses ta fet ete tee ete Blea ete See ee Seles ae Dele elie ed ee ee eee el ee een ees pean 85 iPVG address eUi Ghinni arie e
63. EN NENE ENEE SS 206 eebe EE ee TEE 207 eege 207 WAP TANS LEET 208 WAP enmp jrap AEREE EEEE EEEEREEER EE REE EE E EAE E TETEE 208 eege 209 WD MSA OCA ON EE 210 ees E Lt E 210 deet ue EE EE 211 SPO WANG Pieces a ee 212 show lldp interface na eaea aeaaea aeaea creer ener 212 show Ildp local information Interface 213 show Ildp neighbor information Interface 213 Show lldp traffic interac ninni a eevee esie eee eciecdecs te ea ae 214 Xl Preface This Guide is intended for network administrator to provide referenced information about CLI Command Line Interface The device mentioned in this Guide stands for TL SG2216 TL SG2424 TL SG2424P TL SG2452 Gigabit Smart Switch The five devices of TL SG2216 TL SG2424 TL SG2424P TL SG2452 are sharing this Guide For simplicity we will take TL SG2424 for example throughout this Guide Overview of this Guide Chapter 1 Using the CLI Provide information about how to use the CLI CLI Command Modes Security Levels and some Conventions Chapter 2 User Interface Provide information about the commands used to switch between five CLI Command Modes Chapter 3 IEEE 802 1Q VLAN Commands Provide information about the commands used for configuring IEEE 802 1Q VLAN Chapter 4 Voice VLAN Commands Provide information about the commands used for configuring Voice VLAN Chapter 5 Etherchannel Commands Provide information about the commands used for configuring LAG Link Aggregation Group and
64. Eh 102 JOS COS itr cea a i a a eh Ee EA eA Beal Prt ced Ba ary 102 COS 1OS Cpe ee ee eege 103 JOS QUEUCG COSAMAP EE 104 COS QUEUC Ee E e EEN 104 GOS q eue MOE ieee rs ie n dices a diver nde EE Ne cee 106 GR lee Let 107 SHOW GOS COS IN AD EE 108 SHOW GOS ASCD MAP E 108 SHOW GOS queue MOE EE 108 SNOW GOS Status EE 109 Chapter 15 Port Mirror CommandS ccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeees 110 monitor session destination interface cccccccceceeeeeseeeeeeeeeeeeeeceeeeeeeenaeeeeseceeeeeesieeeeeeseaeees 110 monitor session source interface ccceeecceceeeeeeeeeeeeeeeeeeeeceeeeeeeeeeeeesccaeeeeeeeeeeeeseneeeeeeensnaees 111 show monitor Session 112 Chapter 16 Port Isolation Commands ccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 113 port ISOLALION DEE 113 show port isolation Interface 113 Chapter 17 Loopback Detection COMMANGG cccccseseeeeeeeeeeeeeeeeeeeneeeneneees 115 loopback detection GlOD EE 115 VI loopback detection Internal 115 loopback detection reCcOVery tiMe ccccccccceeeseceeeeeeeeeeeeeeeeeeeeceeeeeeeecaeeeeseceeeesesneeeeeesenaees 116 Joopback detechont inierface A 116 loopback detection CONFIG A 117 loopback detection ee EE 118 show loopback detection golobal treen rne ee e 118 show loopback detection interface cccccccceeeeeeeeeeeeeeeeeeeeneeeesenaeeeeeeseseeeeessceeeeseeneeeeeeas 119 Chapter 18 ACL Commands c
65. L SG2424 config interface vlan 1 TL SG2424 config if ipv6 address 3ffe 1 64 eui 64 ipv6 address Description This command is used to manually configure a global IPv6 address on the interface To remove a global IPv6 address from the interface please use no ipv6 address command Syntax ipv6 address ipv6 addr no ipv6 address ipv6 addr Parameter ipv6 addr Global IPv6 address with network prefix for example 3ffe 1 64 86 Configuration Mode Interface Configuration Mode interface vian Example Configure the global address 3001 1 64 on the interface TL SG2424 config interface vlan 1 TL SG2424 config if ipv6 address 3001 1 64 show ipv6 interface vlan Description This command is used to display the configured ipv6 information of the management vlan interface including ipv6 function status link local address and global address ipv6 multicast groups etc Syntax show ipv6 interface vlan vian id Parameter vlan id The VLAN ID of the management VLAN Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the ipv6 information of the management vlan interface TL SG2424 config show ipv6 interface vian 1 87 Chapter 13 Ethernet Configuration Commands Ethernet Configuration Commands can be used to configure the Bandwidth Control Negotiation Mode and Storm Control for Ethernet ports interface gigabitEthernet Description The interface gigabitEthernet command
66. MAC address Syntax show mac address table address mac addr Parameter mac addr The specified MAC address Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of the MAC address 00 00 00 00 23 00 64 TL SG2424 config show mac address table address 00 00 00 00 23 00 show mac address table vlan Description The show mac address table vlan command is used to display the MAC address configuration of the specified vlan Syntax show mac address table vlan vid Parameter vid The specified VLAN id Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the MAC address configuration of vlan 1 TL SG2424 config show mac address table vian 1 65 Chapter 11 System Commands System Commands can be used to configure the System information and System IP reboot and reset the switch upgrade the switch system and other operations system time manual Description The system time manual command is used to configure the system time manually Syntax system time manual fime Parameter time Set the date and time manually MM DD YYYY HH MM SS Command Mode Global Configuration Mode Example Configure the system mode as manual and the time is 12 20 2010 17 30 35 TL SG2424 config system time manual 12 20 2010 17 30 35 system time ntp Description The system time ntp command is used to configure the time zone and the IP address for th
67. Mode 154 Example Display the spanning tree information of all ports TL SG2424 config show spanning tree interface Display the spanning tree information of port 2 TL SG2424 config show spanning tree interface gigabitEthernet 1 0 2 Display the spanning tree mode information of port 2 TL SG2424 config show spanning tree interface gigabitEthernet 1 0 2 mode show spanning tree interface security Description The show spanning tree interface security command is used to display the protect information of all ports or a specified port Syntax show spanning tree interface security gigabitEthernet port bpdufilter bpduguard loop root tc tc defend Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the protect information of all ports TL SG2424 config show spanning tree interface security Display the protect information of port 1 TL SG2424 config show spanning tree interface security gigabitEthernet 1 0 1 Display the interface security bpdufilter information TL SG2424 config show spanning tree interface security bpdufilter 155 show spanning tree mst Description The show spanning tree mst command is used to display the related information of MST Instance Syntax show spanning tree mst configuration digest instance instance id interface gigabitEthernet port Parameter instance id
68. P cheating attack which will cause network confusion and security problem ip dhcp filtering Description The ip dhcp filtering command is used to enable DHCP Filtering function To disable please use no ip dhcp filtering command Syntax ip dhcp filtering no ip dhcp filtering Command Mode Global Configuration Mode Example Enable the DHCP Filtering TL SG2424 config ip dhcp filtering ip dhcp filtering trust Description The ip dhcp filtering trust command is used to configure a port to be a Trusted Port Only the trusted ports can receive DHCP packets from DHCP servers To turn the port back to a distrusted port please use no ip dhcp filtering trust command Syntax ip dhcp filtering trust no ip dhcp filtering trust Command Mode Interface Configuration Mode Cinterface gigabitEthernet interface range ethernet 128 Example Configure port 1 to be a trusted port TL SG2424 config interface gigabitEthernet 1 0 1 TL SG2424 config if ip dhcp filtering trust show ip dhcp filtering Description The show ip dhcp filtering command is used to display the running status of DHCP Filtering Syntax show ip dhcp filtering Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the running status of DHCP Filtering TL SG2424 show ip dhcp filtering show ip dhcp filtering interface Description The show ip dhcp filtering interface command is used to display the DHCP Filtering configurati
69. Parameter ip addr IP Address of the TFTP server Both IPv4 and IPv6 addresses are supported for example 192 168 0 1 or fe80 1234 name Specify the name for the configuration file which would be downloaded Command Mode Privileged EXEC Mode Example Download the configuration file named as config cfg to the switch from TFTP server with the IP 192 168 0 148 76 TL SG2424 copy tftp startup config ip address 192 168 0 148 filename config Download the configuration file named as config cfg to the switch from TFTP server with the IP fe80 1234 TL SG2424 copy tftp startup config ip address fe80 1234 filename config firmware upgrade ping Description The firmware upgrade command is used to upgrade the switch system file via the TFTP server Syntax firmware upgrade ip address ip addr filename name Parameter ip addr IP Address of the TFTP server Both IPv4 and IPv6 addresses are supported for example 192 168 0 1 or fe80 1234 name Specify the name for the firmware file Command Mode Privileged EXEC Mode Example Upgrade the switch system file named as firmware bin via the TFTP server with the IP address 192 168 0 148 TL SG2424 firmware upgrade ip address 192 168 0 148 filename firmware bin Upgrade the switch system file named as firmware bin via the TFTP server with the IP address fe80 1234 TL SG2424 firmware upgrade ip address fe80 1234 filename firmware bin Description Th
70. S Ga SN SAS gh A Oe eevee et eee eae 35 SNOW ACH SVS IG sass s cates secs teas duce teas ducxdvesducvcvasduay AAT 36 Chapter6 User Management Commands e ti i ti ii iii 37 USEF NAME PassWord euer cee Tete cen Tele eee tet eens ee at hee ed abc uae ent sane vienna 37 username Secrete A he se ae had Pee 38 User ACCESS CONtrOl Ip based A 39 user access control MAC DASE eeecceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeeeecaeeeeescnaeeeesseaeeeeseseeueeesssnaees 40 user access control port Dase EE 40 dE len ln e 41 useridlietime oUt enei e e a ae a SEENEN a EE 42 SHOW USEF ACCOUNTEIISH me a a oranda adeat aaaea 42 SHOW User CONFIQUIATION eecceceeececeeceeeeeeeeeeneeeeeeeneeeeeseaeeeeeeaeeeeseeaeeeesecaeeaeeeseseeeeeteneeseeeas 43 Chapter 7 System Log Command cit i i ii iii ill n niin inline 44 JOGGING DUTT EE 44 logging file fla NEE 45 logging file flash frequency sirni EA E E EE E E e eaa 45 logging file flash eye 46 e lge ee E 46 JOGGING NOSE INDEX EE 47 show logging lOGal CONTIG henin ereen ov venens EES EES EES ck EEE EEY EKE EEEE o 48 Show logging Hefe Le 48 Show logging butter 49 SHOW logging TASH eases asec recede kaa een eee Pach cee gece ee eu duce ex tcece ed 49 Chapter 8 SSH EE 51 ID SSN SONE vecececvestececvestncncesalncvedlascveesccdeseess ddevedee ddeseves ddeveves ENEE 51 Breser eed ote enn dees ante ete ae eae 51 ipssh timeout EE 52 iP Ssh macle EE 52 Beet dOWnIO A sider e a e
71. The packets contain VLAN information Untagged Packets forwarded by the port are untagged Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Add port 4 it to VLAN 2 and configure the type of port 4 as tagged TL SG2424 config interface gigabitEthernet 1 0 4 TL SG2424 config if switchport general allowed vlan 2 tagged switchport pvid Description The switchport pvid command is used to configure the PVID for the switch ports Syntax switchport pvid vian id Parameter vlan id VLAN ID ranging from 1 to 4094 Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Specify the PVID of port 2 as 2 TL SG2424 config interface gigabitEthernet 2 TL SG2424 config if switchport pvid 2 show vlan summary Description The show vlan summary command is used to display the summarized information of IEEE 802 1Q VLAN 23 Syntax show vlan summary Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the summarized information of IEEE 802 1Q VLAN TL SG2424 config show vlan summary show vlan brief Description The show vlan brief command is used to display the brief information of IEEE 802 1Q VLAN Syntax show vlan brief Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the brief information of IEEE 802 1Q VLAN TL SG2424
72. VLAN ID ranging from 1 to 4094 Command Mode Global Configuration Mode Example Specify multicast VLAN as VLAN 2 TL SG2424 config ipv6 mld snooping multicast vian vian id 2 ipv6 mid snooping vian Description The ipv6 mld snooping vlan command is used to enable MLD Snooping function on a specified VLAN To disable it please use no ipv6 mld snooping vlan command Syntax ipv6 mld snooping vlan vian id no ipv6 mld snooping vlan vian id Parameter vian id The specified VLAN ID to enable MLD Snooping function ranging from 1 to 4094 Command Mode Global Configuration Mode Example Enable MLD Snooping function on VLAN 2 TL SG2424 config ipv6 mld snooping vlan 2 173 ipv6 mid snooping vlan router aging time Description The ipv6 mld snooping vian router aging time command is used to specify router port aging time for a specified VLAN If this time is set to 0 then the global router port aging time will be used The default time is 0 To restore the default timer please use no ipv6 mld snooping vian router aging time command Syntax ipv6 mid snooping vlan vian id router aging time timer no ipv6 mld snooping vlan vian id router aging time Parameter vian id The specified IEEE 802 1Q VLAN ID ranging from 1 to 4094 timer Aging time of the router port in seconds ranging from 0 to 1000 Command Mode Global Configuration Mode Example Specify the router port aging time as 100 seconds in VLAN 2
73. a while To disable the BPDU protect function please use no spanning tree bpduguard command Syntax spanning tree bpduguard no spanning tree bpduguard Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the BPDU protect function for port 2 TL SG2424 config interface gigabitEthernet 2 TL SG2424 config if spanning tree bpduguard spanning tree guard loop Description The spanning tree guard loop command is used to enable the Loop Protect function for a port Loop Protect is to prevent the loops in the network brought by recalculating STP because of link failures and network congestions To disable the Loop Protect function please use no spanning tree guard loop command Syntax spanning tree guard loop 151 no spanning tree guard loop Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the Loop Protect function for port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if spanning tree guard loop spanning tree guard root Description The spanning tree guard root command is used to enable the Root Protect function for a port With the Root Protect function enabled the root bridge will set itself automatically as ERROR PORT when receiving BPDU packets with higher priority in order to maintain the role of root ridge To disable the Root Protect function
74. and Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Add ports 2 4 to EtherChannel Group 1 and enable the static LAG TL SG2424 config interface range gigabitEthernet 1 0 2 4 TL SG2424 config if range channel group 1 mode on 32 port channel load balance Description The port channel load balance command is used to configure the Aggregate Arithmetic for LAG To return to the default configurations please use no port channel load balance command Syntax port channel load balance src dst mac src dst ip no port channel load balance Parameter src dst mac The source and destination MAC address When this option is selected the Aggregate Arithmetic will be based on the source and destination MAC addresses of the packets The Aggregate Arithmetic for LAG is src dst mac by default src dst ip The source and destination IP address When this option is selected the Aggregate Arithmetic will be based on the source and destination IP addresses of the packets Command Mode Global Configuration Mode Example Configure the Aggregate Arithmetic for LAG as src dst mac TL SG2424 config port channel load balance src dst mac lacp system priority Description The lacp system priority command is used to configure the LACP system priority globally To return to the default configurations please use no lacp system priority command Syntax
75. and count i as 1000 milliseconds If there is not any response after 8 times Ping test the connection between the switch and the network device is failed to establish TL SG2424 ping fe80 1234 n 8 1 512 tracert Description The tracert command is used to test the connectivity of the gateways during its journey from the source to destination of the test data Syntax tracert ip ipv6 jo_addr maxHops 78 Parameter ip The type of the IP address for tracert test should be IPv4 ipv6 The type of the IP address for tracert test should be IPv 6 ip_addr The IP address of the destination device If the parameter ip ipv6 is not selected both IPv4 and IPv6 addresses are supported for example 192 168 0 100 or fe80 1234 maxHops The maximum number of the route hops the test data can pass though It ranges from 1 to 30 By default this value is 4 Command Mode User EXEC Mode and Privileged EXEC Mode Example Test the connectivity between the switch and the network device with the IP 192 168 0 131 If the destination device has not been found after 20 maxHops the connection between the switch and the destination device is failed to establish TL SG2424 tracert 192 168 0 131 20 Test the connectivity between the switch and the network device with the IP fe80 1234 If the destination device has not been found after 20 maxHops the connection between the switch and the destinati
76. anninig tree 16 deven ve nnie ire i e a i neces EE REENEN ee 148 SPANNING 1reS TIMER sess dana nena terete a aa a ahah at ets 148 Spanning tree hold count cccceeececeeeeeceeeeeeneeeeeeecaeeeeeecaeeeeeecaeeeceececaeeeeseceeeesesueeeeeeseeeeess 149 Spanning tree max hope ssssssssersesretrtettttttttttttttttnnttEEAEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE EEES E EEEE Eneee 150 Spanning tree Dpdufilter A 150 Spanning tree pelen issiro iisen E ENE A E E NENE EE E E E E EEE 151 spanning tree guard lOO P EE 151 Spanning tree guard e 152 Grille ee 152 Spanning tree mcheck neen E Eneee 153 show Spanning tree active EEN 153 show spanning tree bridoe 154 show spanning tree Interface 154 show spanning tree interface security ccccceeeeeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeneeeeeseeeeeeeeeieeeeeees 155 SHOW spanning tree EEN 156 Chapter 22 IGMP Snooping CommandS cccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaneeees 157 VIII ip igmp snooping global icin eed ee eee ee ei ta 157 ip IGMP snoopingintertacel erene eene enee 157 ip igmp snooping Immedate Jeave 158 IP IGMP snooping drop upknown iissisiriii ciriciri ieiti eaS EEEE KEELEE EEEE REKKE EREKE AERES 158 ipigmp snooping vlan config ssns eevee 159 ip igmp snooping multi vlan config ccceecceeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeeeseeeeeesseaeeeeseeueeeeeseeees 160 ip igmp snooping filter ad 161 ip igmp snooping Tliertglobalt 162 ip igmp snooping Dliert interface A
77. are mapped to different priority levels based on 802 1P priority mode The untagged packets are mapped based on port priority mode Syntax qos queue cos map fag cos id tc id no qos queue cos map Parameter tag cos id The 8 priority levels defined by IEEE 802 1P or the priority level the packets with tag are mapped to which ranges from 0 to 7 for TL SG2452 or ranges from CoS 0 to CoS 7 for TL SG2216 TL SG2424 TL SG2424P tc id The egress queue the packets with tag are mapped to It ranges from 0 to 3 which represents TCO TC1 TC2 and TC3 respectively Command Mode Global Configuration Mode User Guidelines 1 By default the mapping relation between tag cos and the egress queue is 0 CoS 0 TC1 1 CoS 1 TCO 2 CoS 2 TCO 3 CoS 3 TC1 4 CoS 4 TC2 5 CoS 5 TC2 6 CoS 6 TC3 7 CoS 7 TC3 2 Among the priority levels TCO TC3 the bigger value the higher priority Example Map CoS 5 to TC 2 TL SG2424 config qos queue cos map 5 2 qos queue dscp map For TL SG2452 Description The qos queue dscp map command is used to configure the mapping relation between DSCP Priority and the CoS value To return to the default configuration 104 please use no qos queue dscp map command DSCP DiffServ Code Point is a new definition to IP ToS field given by IEEE This field is used to divide IP datagram into 64 priorities When DSCP Priority is enabled IP datagram are mapped to different priority levels based on
78. ast IP address port list The list of Ethernet ports 159 Command Mode Global Configuration Mode Example Enable the IGMP Snooping function and modify Router Port Time as 300 seconds Member Port Time as 200 seconds for VLAN 1 3 and set the Leave time as 15 seconds for VLAN 1 2 TL SG2424 config ip igmp snooping vian config 1 3 rtime 300 TL SG2424 config ip igmp snooping vian config 1 3 mtime 200 TL SG2424 config ip igmp snooping vian config 1 2 Itime 15 Add static multicast IP address 225 0 0 1 which corresponds to VLAN 2 and configure the forward port as port 1 3 TL SG2424 config ip igmp snooping vian config 2 static 225 0 0 1 interface gigabitEthernet 1 0 1 3 ip igmp snooping multi vian config Description The ip igmp snooping multi vlan config command is used to create Multicast VLAN To delete the corresponding Multicast VLAN please use no ip igmp snooping multi vian config command Syntax ip igmp snooping multi vlan config vian id rtime router time mtime member time Itime eave time rport interface gigabitEthernet port no ip igmp snooping multi vian config Parameter vid The ID of the VLAN desired to modify configuration ranging from 2 to 4094 router time Router Port Time Within this time if the switch does not receive IGMP query message from the router port it will consider this port is not a router port any more Router Port Time ranges from 60 to 600 in seconds By
79. at can be learned on the port The port with Port Security feature enabled will learned the MAC address dynamically When the learned MAC address number reaches the maximum the port will stop learning Therefore the other devices with the MAC address unlearned can not access to the network via this port Syntax mac address table max mac count max number num mode dynamic static permanent status disable enable no mac address table max mac count Parameter num The maximum number of MAC addresses that can be learned on the port It ranges from 0 to 64 By default this value is 64 dynamic static permanent Learn mode for MAC addresses There are three modes including Dynamic mode Static mode and Permanent mode When Dynamic mode is selected the learned MAC address will be deleted automatically after the aging time When Static mode is selected the learned MAC address will be out of the influence of the aging time and can only be deleted manually The learned entries will be cleared after the switch is rebooted When permanent mode is selected the learned MAC address will be out of the influence of the aging time and can only be deleted manually too However the learned entries will be saved even the switch is rebooted status Enable or disable the Port Security function for a specified port By default this function is disabled 61 Command Mode Interface Configuration Mode in
80. ation Mode Example Add Local User admin to Group group2 and configure the Security Model of the user as v3 the Security Level of the group as authPriv the Authentication Mode of the user as MD5 the Authentication Password as 11111 the Privacy Mode as DES and the Privacy Password as 22222 TL SG2424 config snmp server user admin local group2 smode v3 slev authPriv cmode MD5 cpwd 11111 emode DES epwd 22222 189 snmp server community Description The snmp server community command is used to add Community To delete the corresponding Community please use no snmp server community command SNMP v1 and SNMP v2c adopt community name authentication The community name can limit access to the SNMP agent from SNMP network management station functioning as a password Syntax snmp server community name read only read write mib view no snmp server community name Parameter name Community Name ranging from 1 to 16 characters read only read write The access rights of the community with read only and read write options mib view The MIB View for the community to access Command Mode Global Configuration Mode Example Add community public and the community has read write management right to View viewDefault TL SG2424 config snmp server community public read write viewDefault snmp server host Description The snmp server host command is used to add Notification To delete the corresponding N
81. bps and Auto negotiation mode default Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the Speed Mode as 100Mbps for port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if speed 100 storm control broadcast For TL SG2216 TL SG2424 TL SG2424P Description The storm control broadcast command is used to enable the broadcast control function To disable the broadcast control function please use no storm control broadcast command Broadcast control function allows the switch to filter broadcast in the network If the transmission rate of the broadcast packets exceeds the set bandwidth the packets will be automatically discarded to avoid network broadcast storm Syntax storm control broadcast rate rate no storm control broadcast Parameter rate Specify the bandwidth for receiving broadcast packets on the port The packet traffic exceeding the bandwidth will be discarded The value of it can be 128k 256k 512k 1m 2m 4m 5m 10m 20m 40m 50m in bps By default the value is 128K Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet 92 Example Enable the broadcast control function for port 5 TL SG2424 config interface gigabitEthernet 1 0 5 TL SG2424 config if storm control broadcast For TL SG2452 Description The storm control broadcast co
82. by the actual TTL value used in the sending LLDPDU TTL Hold Multiplier Transmit Interval To return to the default configuration please use no Ildp hold multiplier command Syntax IIdp hold multiplier multiplier no Ildp hold multiplier 205 Parameter multiplier Configure the Hold Multiplier parameter It ranges from 2 to 10 By default it is 4 Command Mode Global Configuration Mode Example Specify Hold Multiplier as 5 TL SG2424P config Ildp hold multiplier 5 Ildp timer Description The Ildp timer command is used to configure the parameters about transmission To return to the default configuration please use no dp timer command Syntax Ildp timer tx interval tx interval tx delay tx delay reinit delay reinit delay notify interval notify interval fast count fast count no lidp timer tx interval tx delay reinit delay notify interval fast count Parameter tx interval Configure the interval for the local device to transmit LLDPDU to its neighbors The value ranges from 5 to 32768 and the default value is 30 seconds tx delay Configure a value from 1 to 8192 in seconds to specify the time for the local device to transmit LLDPDU to its neighbors after changes occur so as to prevent LLDPDU being sent frequently By default it is 2 seconds reinit delay This parameter indicates the amount of delay from when LLDP status becomes disable until re init
83. cast filter rules Multicast IP addresses ranges from 224 0 0 0 to 239 255 255 255 The range for receivers to join is from 224 0 1 0 to 239 255 255 255 Syntax ip igmp snooping filter addr id addr id list no ip igmp snooping filter addr id addr id list Parameter addr id list The filtering address ID to be bound Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet 161 Example Bind the filtering address ID 2 6 to port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if ip igmp snooping filter addr id 2 6 ip igmp snooping filter global Description The ip igmp snooping filter command is used to add or modify the multicast filtering IP range To delete the multicast filtering IP range please use no ip igmp snooping filter command Syntax ip igmp snooping filter id start ip end ip no ip igmp snooping filter id Parameter id P range ID ranging from 1 to 30 start ip The start multicast IP of the IP range end ip The end multicast IP of the IP range Command Mode Global Configuration Mode Example Modify the multicast IP range whose ID is 3 as 225 1 1 1 226 3 2 1 TL SG2424 config ip igmp snooping filter 3 225 1 1 1 226 3 2 1 ip igmp snooping filter interface Description The ip igmp snooping filter command is used to configure Port Filter To return to the default configuration please use no igmp snooping fil
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85. check Syntax spanning tree mcheck Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable mcheck for port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if spanning tree mcheck show spanning tree active Description The show spanning tree active command is used to display the active information of spanning tree 153 Syntax show spanning tree active Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the active information of spanning tree TL SG2424 config show spanning tree active show spanning tree bridge Description The show spanning tree bridge command is used to display the bridge parameters Syntax show spanning tree bridge forward time hello time hold count max age max hops mode priority state Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the bridge parameters TL SG2424 config show spanning tree bridge show spanning tree interface Description The show spanning tree interface command is used to display the spanning tree information of all ports or a specified port Syntax show spanning tree interface gigabitEthernet port edge ext cost int cost mode p2p priority role state status Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration
86. cified Log Host please use no logging host index command Log Host is to receive the system log from other devices You can remotely monitor the settings and operation status of other devices through the log host Syntax logging host index idx host ip level no logging host index idx Parameter idx The index of the log host The switch supports 4 log hosts at most host ip The IP for the log host level The severity level of the log information sent to each log host There are 8 severity levels marked with values 0 7 The smaller value has the higher priority Only the log with the same or smaller severity level value will be sent to the corresponding log host By default it is 6 indicating that the log information marked with 0 6 will be sent to the log host Command Mode Global Configuration Mode 47 Example Enable log host 2 and set its IP address as 192 168 0 148 the level 5 TL SG2424 config logging host index 2 192 168 0 148 5 show logging local config Description The show logging local config command is used to display the configuration of the Local Log including the log buffer and the log file Syntax show logging local config Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of the Local Log TL SG2424 config show logging local config show logging loghost Description The show logging loghost command is used to display the config
87. composed of digits English letters and under dashes only admin guest Access level Admin means that you can edit modify and view all the settings of different functions Guest means that you can only view the settings without the right to edit and modify It is admin by default 0 Specify the encryption type 0 indicates that an unencrypted password will follow By default the encryption type is 0 password Users login password a string from 1 to 31 alphanumeric characters or symbols The password is case sensitive allows digits English letters case sensitive underlines and sixteen special characters 38 By default it is empty The password will be saved to the configuration file using the MD5 encrypted algorithm 5 Indicates an MD5 encrypted password with fixed length will follow encrypted password An MIDD encrypted password with fixed length which you can copy from another switch s configuration file Command Mode Global Configuration Mode User Guidelines 1 If both the user name password and user name secret are defined you must enter the password set in user name secret 2 If you change the password of the current user in a telnet connection the connection will be cut off and the newly configured password is required for the re login Example Add and enable a new admin user named tplink of which the password is admin
88. config show vlan brief show vlan Description The show vlan command is used to display the information of IEEE 802 1Q VLAN Syntax show vlan id vian list Parameter vian list Specify IEEE 802 1Q VLAN ID ranging from 1 to 4094 It is multi optional Using the show vlan command without parameter displays the detailed information of all VLANs Command Mode Privileged EXEC Mode and Any Configuration Mode 24 Example Display the information of vlan 5 TL SG2424 config show vlan id 5 show interface switchport Description The show interface switchport command is used to display the IEEE 802 1Q VLAN configuration information of the specified port or all ports Syntax show interface switchport port Parameter port The port number By default display the VLAN configuration information of all ports Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the VLAN configuration information of all ports TL SG2424 config show interface switchport 25 Chapter 4 Voice VLAN Commands Voice VLANs are configured specially for voice data stream By configuring Voice VLANs and adding the ports with voice devices attached to voice VLANs you can perform QoS related configuration for voice data ensuring the transmission priority of voice data stream and voice quality voice vian Description The voice vlan command is used to enable Voice VLAN function To disable
89. d if you typed the destination IP address s port The source port number d port The destination port number protocol Configure the value of the matching protocol Command Mode Global Configuration Mode Example Create an Extended IP ACL whose ID is 220 and add Rule 10 for it In the rule the source IP address is 192 168 0 100 the source IP address mask is 255 255 255 0 and the packets match this rule will be forwarded by the switch TL SG2424 config access list create 220 TL SG2424 config access list extended 220 rule 10 permit sip 192 168 0 100 smask 255 255 255 0 122 rule Description The rule command is used to configure MAC ACL rule To delete the corresponding rule please use no rule command Syntax rule rule id deny permit smac source mac smask source mac mask dmac destination mac dmask destination mac mask no rule rule id Parameter rule id The rule ID deny The operation to discard packets permit The operation to forward packets It is the default value source mac The source MAC address contained in the rule source mac mask The source MAC address mask It is required if you typed the source MAC address destination mac The destination MAC address contained in the rule destination mac mask The destination MAC address mask It is required if you typed the destination MAC address Command Mode Mac Access lis
90. d status Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the LLDP MED feature for port 2 TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if Ildp med status Ildp med tlv select Description The Ildp med tlv select command is used to configure LLDP MED TLVs to be included in outgoing LLDPDU for the corresponding port To exclude LLDP MED TLVs please use no Ildp med tlv select command By default All TLVs are included in outgoing LLDPDU Syntax lidp med tlv select inventory management location network policy power management all no Ildp med tlv select inventory management location network policy power managementy all Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Exclude network policy and inventory TLVs in LLDPDU outgoing from port 2 TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if no Ildp med tlv select network policy inventory management 211 show Ildp Description The show Ildp command is used to display the global configuration of LLDP and LLDP MED fast start repeat count number Syntax show Ildp Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of LLDP and LLDP MED fast start repeat count number TL SG2424P show I
91. default it is 300 member time Member Port Time Within this time if the switch does not receive IGMP report message from the member port it will consider this port is not a member port any more Member Port Time ranges from 60 to 600 in seconds By default it is 260 160 leave time Leave Time which is the interval between the switch receiving a leave message from a host and the switch removing the host from the multicast groups Leave Time ranges from 1 to 30 in seconds By default it is 1 port The Ethernet port number Command Mode Global Configuration Mode Example Enable Multicast VLAN 3 and configure Router Port Time as 100 seconds Member Port Time 100 seconds Leave Time 3 seconds and Static Router Port port 3 TL SG2424 config ip igmp snooping multi vlan config 3 rtime 100 TL SG2424 config ip igmp snooping multi vlan config 3 mtime 100 TL SG2424 config ip igmp snooping multi vlan config 3 Itime 3 TL SG2424 config ip igmp snooping multi vlan config 3 rport interface gigabitEthernet 1 0 3 ip igmp snooping filter add id Description The ip igmp snooping filter add id command is used to configure the multicast IP range desired to filter To delete the corresponding IP range please use no ip igmp snooping filter add id command When IGMP Snooping is enabled you can specified the multicast IP range the ports can join so as to restrict users ordering multicast programs via configuring multi
92. delete the configured PoE profile configuration please use no power profile command PoE Profile is a short cut for the configuration of the PoE port In a PoE profile the PoE status PoE priority and power limit are configured You can specify a PoE profile for each PoE port individually Syntax power profile name supply enable disable priority low middle high consumption power limit auto class1 class2 class3 class4 130 no power profile name Parameter name The PoE profile name ranging from 1 to 16 characters If the name being assigned contains spaces then put it inside double quotes supply The PoE status of the port in the profile By default the PoE status is enable priority The PoE priority of the port in the profile The priority levels include high middle and low in descending order When the supply power exceeds the system power limit the PD linked to the port with lower priority will be disconnected By default the PoE priority is low consumption The max power the port in the profile can supply There are six options power limit auto class1 class2 class3 and class4 power limit indicates you can manually enter a value It ranges from 1 to 180 The value is in the unit of 0 1 watt For instance if you want to configure the max power as 5w you should enter 50 auto indicat
93. e disable The PoE status of the port By default the PoE status is enable Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the PoE feature for port 2 TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if power inline supply enable power inline profile Description The power inline profile command is used to bind a PoE profile to the corresponding port To cancel the bind relation please use no power inline profile command 136 Syntax power inline profile name no power inline profile Parameter name The name of the PoE profile to be bound to the port If the name being assigned contains spaces then put it inside double quotes Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Bind the PoE profile named IP Camera to port 2 TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if power inline profile IP Camera power inline time range Description The power inline time range command is used to bind a PoE time range to the corresponding port To cancel the bind relation please use no power inline time range command Syntax power inline time range name no power inline time range Parameter name The name of the PoE time range to be bound to the port Command Mode Interface Configuration Mode Exam
94. e Parameter vian id IEEE 802 1Q VLAN ID ranging from 1 to 4094 ipv6 addr Specify the IPv6 source address Command Mode Global Configuration Mode 178 Example Specify the source address which sends the Query message as fe80 1234 on VLAN 2 TL SG2424 config ipv6 mld snooping querier vlan 2 query source fe80 1234 ipv6 mid snooping filter global ipv6 Description The ipv6 mld snooping filter command is used to configure the multicast group filter entries in the format of ip range To disable the filter entry please use no ipv6 mid snooping filter command Syntax ipv6 mld snooping filter filter id start ipv6 end ipv6 no ipv6 mld snooping filter filter id Parameter filter id Specify the filter ID ranging from 1 to 30 start ipv6 Start IPv6 multicast address of the filter entry end ipv6 End IPv6 multicast address of the filter entry Command Mode Global Configuration Mode Example Create filter entry with filter ID as 2 start IP as ff80 1234 and end IP as ff80 1235 TL SG2424 config ipv6 mid snooping filter 2 ff80 1234 ff80 1235 mid snooping filter interface Description The ipv6 mld snooping filter command is used to enable the filter function on the interface To disable the filter function please use no ipv6 mid snooping filter command Syntax ipv6 mld snooping filter no ipv6 mld snooping filter Command Mode Interface Configuration Mode 179 Example
95. e NTP Server The switch will get UTC automatically if it has connected to an NTP Server Syntax system time ntp timezone ntp server backup ntp server fetching rate Parameter timezone Your local time zone and it ranges from UTC 12 00 to UTC 13 00 The detailed information that each time zone means are displayed as follow UTC 12 00 TimeZone for International Date Line West UTC 11 00 TimeZone for Coordinated Universal Time 11 UTC 10 00 TimeZone for Hawaii 66 UTC 09 00 TimeZone for Alaska UTC 08 00 TimeZone for Pacific Time US Canada UTC 07 00 TimeZone for Mountain Time US Canada UTC 06 00 TimeZone for Central Time US Canada UTC 05 00 TimeZone for Eastern Time US Canada UTC 04 30 TimeZone for Caracas UTC 04 00 TimeZone for Atlantic Time Canada UTC 03 30 TimeZone for Newfoundland UTC 03 00 TimeZone for Buenos Aires Salvador Brasilia UTC 02 00 TimeZone for Mid Atlantic UTC 01 00 TimeZone for Azores Cape Verde Is UTC TimeZone for Dublin Edinburgh Lisbon London UTC 01 00 TimeZone for Amsterdam Berlin Bern Rome Stockholm Vienna UTC 02 00 TimeZone for Cairo Athens Bucharest Amman Beirut Jerusalem UTC 03 00 TimeZone for Kuwait Riyadh Baghdad UTC 03 30 TimeZone for Tehran UTC 04 00 TimeZone for Moscow St Petersburg Volgograd Tbili
96. e flash level Description The logging file flash level command is used to specify the system log message severity level Messages will a severity level equal to or higher than this value will be stored to the flash To restore to the default level please use no logging file flash level command Syntax logging file flash level evel no logging file flash level Parameter level Severity level of the log message There are 8 severity levels marked with values 0 7 The smaller value has the higher priority Only the log with the same or smaller severity level value will be saved to the flash By default it is 2 indicating that the log message marked with 0 2 will be saved in the log flash Command Mode Global Configuration Mode Example Save the log messages with their severities equal or higher than 7 to the flash TL SG2424 config logging file flash level 7 clear logging Description The clear logging command is used to clear the information in the log buffer and log file 46 Syntax clear logging buffer flash Parameter buffer flash The output channels buffer and flash Clear the information of the two channels by default Command Mode Global Configuration Mode Example Clear the information in the log file TL SG2424 config clear logging buffer logging host index Description The logging host index command is used to configure the Log Host To clear the configuration of the spe
97. e list of the Ethernet ports Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the bandwidth limit information of port 4 TL SG2424 config show bandwidth interface gigabitEthernet 1 0 4 101 Chapter 14 QoS Commands QoS Quality of Service function is used to optimize the network performance It provides you with network service experience of a better quality qos Description The qos command is used to configure CoS Class of Service based on port To return to the default configuration please use no qos command Syntax qos cos id no qos Parameter cos id The priority of port It ranges from O to 7 which represent CoS0 CoS7 respectively By default the priority is 0 Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet User Guidelines Port priority is one property of the port When the port priority is specified the data will be classified into the egress queue based on the CoS value of the ingress port and the mapping relation between the CoS and TC in IEEE 802 1P Example Configure the priority of port 5 as 3 TL SG2424 config interface gigabitEthernet 1 0 5 TL SG2424 config if qos 3 qos cos This command is supported only on TL SG2452 Description The qos cos command is used to enable the mapping relation between IEEE802 1P Priority and TC egress queue To disable the mapping relation please use no qos
98. e ping command is used to test the connectivity between the switch and one node of the network 77 Syntax ping ip ipv6 ip_addr n count I count i count Parameter ip The type of the IP address for ping test should be IPv4 ipv6 The type of the IP address for ping test should be IPv6 ip_addr The IP address of the destination node for ping test If the parameter ip ipv6 is not selected both IPv4 and IPv6 addresses are supported for example 192 168 0 100 or fe80 1234 n count The amount of times to send test data during Ping testing It ranges from 1 to 10 By default this value is 4 count The size of the sending data during ping testing It ranges from 1 to 1024 bytes By default this value is 64 i count The interval to send ICMP request packets It ranges from 100 to 1000 milliseconds By default this value is 1000 Command Mode User EXEC Mode and Privileged EXEC Mode Example To test the connectivity between the switch and the network device with the IP 192 168 0 131 please specify the count l as 512 bytes and count i as 1000 milliseconds If there is not any response after 8 times Ping test the connection between the switch and the network device is failed to establish TL SG2424 ping 192 168 0 131 n 8 1 512 To test the connectivity between the switch and the network device with the IP fe80 1234 please specify the count l as 512 bytes
99. e schedule rule of the egress queues TL SG2424 show qos queue mode show qos status Description The show qos status command is used to display the status of IEEE 802 1P priority and DSCP priority Syntax show qos status Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the status of IEEE 802 1P priority and DSCP priority TL SG2424 show qos status 109 Chapter 15 Port Mirror Commands Port Mirror refers to the process of forwarding copies of packets from one port to a monitoring port Usually the monitoring port is connected to data diagnose device which is used to analyze the monitored packets for monitoring and troubleshooting the network monitor session destination interface Description The monitor session destination interface command is used to configure the monitoring port Each monitor session has only one monitoring port To change the monitoring port please use the monitor session destination interface command by changing the port value The no monitor session command is used to delete the corresponding monitor session Syntax monitor session session_num destination interface gigabitEthernet port no monitor session session_num Parameter session_num The monitor session number ranging from 1 to 4 port The Ethernet port number Command Mode Global Configuration Mode Example Create monitor session 1 and configure port 1 as the monitoring port TL SG2424 config
100. eate PoE holiday for the switch To delete the corresponding PoE holiday configuration please use no power holiday command Syntax power holiday name start date start date end date end date no power holiday name Parameter name The PoE holiday name ranging from 1 to 16 characters start date The start date of the PoE holiday in the format of MM DD for instance 05 01 end date The end date of the PoE holiday in the format of MM DD for instance 05 01 Command Mode Global Configuration Mode Example Create a PoE holiday named National Day and configure the start date as October 1st and the end date as October 3rd TL SG2424P config power holiday NationalDay start date 10 01 end date 10 03 132 absolute Description The absolute command is used to create an absolute mode time range for the PoE time range of the switch The switch will supply power when the specified absolute time occurs To delete the corresponding absolute mode time range configuration please use no absolute command Syntax absolute start start date end end date no absolute Parameter start date The start date in Absoluteness Mode in the format of MM DD YYYY end date The end date in Absoluteness Mode in the format of MM DD YYYY Command Mode Power Time range Create Configuration Mode Example Create an absolute mode time range for the PoE of the switch and specify the date extending from May 5
101. eature enabled the switch can detect loops using loopback detection packets When a loop is detected the switch will display an alert or further block the corresponding port according to the configuration loopback detection global Description The loopback detection command is used to enable the loopback detection function globally To disable it please use no loopback detection command Syntax loopback detection no loopback detection Command Mode Global Configuration Mode Example Enable the loopback detection function globally TL SG2424 config loopback detection loopback detection interval Description The loopback detection interval command is used to define the interval of sending loopback detection packets from switch ports to network aiming at detecting network loops periodically Syntax loopback detection interval interval time Parameter interval time The interval of sending loopback detection packets It ranges from 1 to 1000 seconds By default this value is 30 Command Mode Global Configuration Mode 115 Example Specify the interval time as 50 seconds TL SG2424 config loopback detection interval 50 loopback detection recovery time Description The loopback detection recovery time command is used to configure the time after which the blocked port would automatically recover to normal status Syntax loopback detection recovery time recovery time Parameter recovery t
102. ed to specify the numbers of Specific Query Message to be sent The default value is 2 To restore the default number please use no ipv6 mld snooping last listener query count command Syntax ipv6 mld snooping last listener query count num no ipv6 mld snooping last listener query count Parameter num Specify the numbers of Specific Query Message to be sent ranging from 1 to 7 Command Mode Global Configuration Mode Example Specify the number of Specific Query Message to 3 TL SG2424 config ipv6 mid snooping last listener query count 3 ipv6 mid snooping multicast vlan Description The ipv6 mld snooping multicast vilan command is used to enable the multicast VLAN function To disable this function please use no ipv6 mld snooping multicast vlan command By default it is disabled Syntax ipv6 mld snooping multicast vlan no ipv6 mld snooping multicast vlan Command Mode Global Configuration Mode Example Enable multicast VLAN TL SG2424 config ipv6 mld snooping multicast vlan 172 ipv6 mid snooping multicast vian vian id Description The ipv6 mld snooping multicast vlan vlan id command is used to specify the multicast VLAN ID The default multicast VLAN is VLAN1 To restore the default VLAN please use no ipv6 mld snooping multicast vlan vlan id command Syntax ipv6 mld snooping multicast vlan vlan id vid no ipv6 mld snooping multicast vian vian id Parameter vid The specified IEEE 802 1Q
103. er 50 auto indicates the value is assigned automatically by the PoE switch class1 represents 4w class2 represents 7w class3 represents 15 4w class4 represents 30w Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the power limit as 5w for port 2 TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if power inline consumption 50 power inline priority Description The power inline priority command is used to configure the PoE priority for the corresponding port Syntax power inline priority low middle high Parameter priority The PoE priority of the port The priority levels include high middle and low in descending order When the supply power exceeds the 135 system power limit the PD linked to the port with lower priority will be disconnected By default the priority level is low Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the PoE priority as low for port 2 TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if power inline priority low power inline supply Description The power inline supply command is used to configure the PoE status of the corresponding port Syntax power inline supply enable disable Parameter enabl
104. er profile command is used to display the defined PoE profile Syntax show power profile Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the defined PoE profile TL SG2424P show power profile show power holiday Description The show power holiday command is used to display the defined PoE holiday Syntax show power holiday Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the defined PoE holiday TL SG2424P show power holiday 139 show power time range Description The show power time range command is used to display the configuration of PoE time range Syntax show power time range Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of PoE time range TL SG2424P show power time range 140 Chapter 21 MSTP Commands MSTP Multiple Spanning Tree Protocol compatible with both STP and RSTP and subject to IEEE 802 1s can disbranch a ring network STP is to block redundant links and backup links as well as optimize paths spanning tree global Description The spanning tree command is used to enable STP function globally To disable the STP function please use no spanning tree command Syntax spanning tree no spanning tree Command Mode Global Configuration Mode Example Enable the STP function TL SG2424 config spanning tree spanning tree interface Description The spanning tree
105. es 135 power inline priority cccccececceeceeeeeneeeeeeeeeeeeeeeeeeeeeeaeeeeeseaneeeeeeeaeeeeeesecaeeeeseeeeeeessenineeeenas 135 POWEF INNING SUPPL Ys arvicceceeed servile aces voce ei dere ves Eege 136 power Inline DOE eee ee Ae ee ee ee aN 136 power inline Ume range rrtt EEESEEEEEEEEEEEEEEEESEE EErEE E Eneee E Eneee 137 SHOW POWEP INNING erore diac ecee ke etsea ETERECA OREA EEEE EKEREN EE EEEE NEARE EEEE E EEEak 138 show power inline configuration Interface 138 show power inline information Interface 138 SHOW Power profile eegene deeg gege geed 139 show power boltdany Enner En En EEE Enner E Enere Eneee 139 show power Dme rangde 140 Chapter 21 MSTP CommandS sscs cs iessasceesatascececnsacnteccensacy cesytngs capstecenncs sasasspenenceds 141 Spanning tree GlODal casni deeded whet heed eed aidan De EZE eile 141 Spannind reeiintertace nearen raean ra itaniti dete iena tetida 141 spanning tree COoMMON COnfig ccccccceeeeeeeeeeeeeeeeeeseneeeeeeeeaeeeeseceeeeeeecaeeeeeseceieeeesseieeeeenes 142 Spanning tree MOMS EE 143 spanning tree mst Confguration 144 IISTANCO ege dee eege e e eege ee Eed 144 ACS Ui a lt message S PEE EE EPR ERECT TERE Ee Reeeeere Terre 145 Ee TEE 145 Spanning tree mst INSTANCE eee eeece cece eee eeeeeeeeeeeeeeeeeeeeaeeeeceaeeeeeeeaeeeeseceeeeesenieeeeseeieeeeenas 146 Diels GEN 146 spanning tree Priority eelere geess ees ewe eet beve ets bee bees beeen hance A NaN ee ene EEEE EE EEA 147 Sp
106. es the value is assigned automatically by the PoE switch class1 represents 4w class2 represents 7w class3 represents 15 4w class4 represents 30w Command Mode Global Configuration Mode Example Create a PoE profile named IP Camera whose PoE status is enable PoE priority is low and the power limit is 5w TL SG2424P config power profile IP Camera supply enable priority low consumption 50 power time range Description The power time range command is used to create PoE time range for the switch and enter Power Time range Create Configuration Mode After a PoE time range is created you need to specify the date and time which has three mode options absolute periodic and holiday A PoE time range can implement multiple time ranges simultaneously as long as they do not conflict with each other To delete the corresponding PoE time range configuration please use no power time range command The PoE time range determines the power supply time of the switch You can specify a PoE time range for each PoE port individually 131 Syntax power time range name no power time range name Parameter name The PoE time range name ranging from 1 to 16 characters Command Mode Global Configuration Mode Example Create a PoE time range named tRange1 for the switch TL SG2424P config power time range tRange1 power holiday Description The power holiday command is used to cr
107. ess list policy action policy name acl id no access list policy action policy name acl id Parameter policy name The Policy Name ranging from 1 to 16 characters acl id The ID of the ACL to which the above policy is applied Command Mode Global Configuration Mode Example Add ACL whose ID is 120 to policy1 and create an action for them TL SG2424 config access list policy action policy1 120 124 access list bind interface Description The access list bind command is used to bind a policy to a specified port To cancel the bind relation please use no access list bind command Syntax access list bind policy name no access list bind policy name Parameter policy name The name of the policy desired to bind Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Bind policy to port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if access list bind policy1 access list bind vlan Description The access list bind command is used to bind a policy to a VLAN To cancel the bind relation please use no access list bind command Syntax access list bind policy name no access list bind policy name Parameter policy name The name of the policy desired to bind Command Mode Interface VLAN Mode Example Bind policy1 to VLAN 2 TL SG2424 config interface vlan 2 125 TL SG2424 config if access list
108. evbyte revpkt bpkt mpkt crc lign undersize oversize fragment jabber collision 64 65 127 128 511 512 1023 1024 10240 s type absolute delta rising threshold r hold rising event index event falling threshold 198 f hold falling event index f event a type rise fall all owner owner name interval interval no rmon alarm index Parameter index The index number of the Alarm Management entry ranging from 1 to 12 in the format of 1 3 5 port The Ethernet port number alarm variable The alarm variable By default the option is drop s type Sample Type which is the sampling method for the selected variable and comparing the value against the thresholds There are two options absolute and delta Absolute indicates comparing the values directly with the thresholds at the end of the sampling interval Delta indicates subtracting the last sampled value from the current value and then comparing the difference in the values with the threshold By default the Sample Type is absolute r hold The rising counter value that triggers the Rising Threshold alarm ranging from 1 to 65535 By default it is 100 r event Rise Event which is the index of the corresponding event which will be triggered if the sampled value is larger than the Rising Threshold It ranges from 1 to 12 f hold The falling counter value that tri
109. fied to the corresponding Group according to its Group Name Security Model and Security Level smode The Security Model of the User with v1 v2c and v3 options By default the option is v1 The Security Model of the User must be the same with that of the Group which the User belongs to slev The Security Level of SNMP v3 Group There are three options including noAuthNoPriv no authorization and no encryption authNoPriv authorization and no encryption and authPriv authorization and encryption By default the option is noAuthNoPriv The Security Level of the User must be the same with that of the Group which the User belongs to cmode The Authentication Mode of the SNMP v3 User with none MD5 and SHA options None indicates no authentication method is used MD5 indicates the port authentication is performed via HMAC MD5 algorithm and SHA indicates the port authentication is performed via SHA Secure Hash Algorithm SHA authentication mode has a higher security than MD5 mode By default the Authentication Mode is none confirm pwd Authentication Password ranging from 1 to 16 characters emode The Privacy Mode of the SNMP v3 User with none and DES options None indicates no privacy method is used and DES indicates DES encryption method is used By default the Privacy Mode is none encrypt pwd Privacy Password ranging from 1 to 16 characters Command Mode Global Configur
110. file in the flash on the switch To disable the log file flash function please use no logging file flash command The log file flash indicates the flash sector for saving system log The information in the log file of the flash will not be lost after the switch is restarted and can be got by the show logging flash command Syntax logging file flash no logging file flash Command Mode Global Configuration Mode Example Enable the log file flash function TL SG2424 config logging file flash logging file flash frequency Description The logging file flash frequency command is used to specify the frequency to synchronize the system log file in the log buffer to the flash To resume the default synchronizing frequency please use the no logging file flash frequency command Syntax logging file flash frequency periodic periodic immediate no logging file flash frequency Parameter periodic The frequency to synchronize the system log file in the log buffer to the flash ranging from 1 to 48 hours By default the synchronization process takes place every 24 hours immediate The system log file in the buffer will be synchronized to the flash immediately This option will reduce the life of the flash and is not recommended 45 Command Mode Global Configuration Mode Example Specify the log file synchronization frequency as 10 hours TL SG2424 config logging file flash frequency periodic10 logging fil
111. gabitEthernet port counters Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the statistic information of all Ethernet ports TL SG2424 config show interface counters Display the statistic information of port 2 TL SG2424 config show interface gigabitEthernet 1 0 2 counters 98 show interface description Description The show interface description command is used to display the description of all ports or an Ethernet port Syntax show interface gigabitEthernet port description Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the description of all Ethernet ports TL SG2424 config show interface description Display the description of port 2 TL SG2424 config show interface gigabitEthernet 1 0 2 description show interface flowcontrol Description The show interface flowcontrol command is used to display the flow control information of an Ethernet port Syntax show interface gigabitEthernet port flowcontrol Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the flow control information of all Ethernet ports TL SG2424 show interface flowcontrol Display the flow control information of port 2 TL SG2424 show interface gigabitEthernet 1 0 2 flowcontrol 99 show interface
112. gement VLAN ipv6 enable Description This command is used to enable the IPv6 function globally The IPv6 function should be enabled before the IPv6 address configuration management By default it is enabled If the IPv6 function is disabled the corresponding IPv6 netstack and IPv6 based modules will be invalid for example SSHv6 SSLv6 TFTPv6 etc To disable the IPv6 function please use no ipv6 enable command Syntax ipv6 enable no ipv6 enable Command Mode Interface Configuration Mode interface vlan Example Enable the IPv6 function when the management VLAN of the switch is VLAN1 TL SG2424 config interface vlan 1 TL SG2424 config if ipv6 enable ipv6 address autoconfig Description This command is used to enable the automatic configuration of the ipv6 link local address The switch has only one ipv6 link local address which can be configured automatically or manually The general ipv6 link local address has the prefix as fe80 10 IPv6 routers cannot forward packets that have link local source or destination addresses to other links The autuconfigured ipv6 link local address is in EUI 64 format To verify the uniqueness of the link local 83 address the manually configured ipv6 link local address will be deleted when the autoconfigured ipv6 link local address takes effect Syntax ipv6 address autoconfig Configuration Mode Interface Configuration Mode interface vian Example Enable the automatic config
113. ggers the Falling Threshold alarm ranging from 1 to 65535 By default it is 100 f event Fall Event which is the index of the corresponding event which will be triggered if the sampled value is lower than the Falling Threshold It ranges from 1 to 12 a type Alarm Type with rise fall and all options Rise indicates that the alarm event will be triggered when the sampled value exceeds the Rising Threshold fall indicates that the alarm event will be triggered when the sampled value is under the Falling Threshold and all indicates that the alarm event will be triggered either the sampled value exceeds the Rising Threshold or is under the Falling Threshold By default the Alarm Type is all owner name The owner of the entry ranging from 1 to 16 characters By default it is monitor interval The alarm interval time ranging from 10 to 3600 in seconds By default it is 1800 Command Mode Global Configuration Mode 199 Example Configure the port of entries of 1 2 and 3 as port 2 the owners as owner and the alarm intervals as 100 seconds TL SG2424 config rmon alarm 1 3 interface gigabitEthernet 1 0 2 owner owner1 interval 100 show snmp server Description The show snmp server command is used to display SNMP configuration globally Syntax show snmp server Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display SNMP configuration globally TL SG2424 s
114. he list of Ethernet ports basic config filter packet stat The related configuration information selected to display Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the IGMP filter configuration of all ports TL SG2424 show ip igmp snooping interface gigabitEthernet filter Display the IGMP basic configuration of port 2 TL SG2424 show ip igmp snooping interface gigabitEthernet 1 0 2 basic config Display the IGMP packet statistics of ports 1 4 TL SG2424 show ip igmp snooping interface gigabitEthernet 1 0 1 4 packet stat show ip igmp snooping vian Description The show ip igmp snooping vlan command is used to display the VLAN configuration of IGMP snooping Syntax show ip igmp snooping vlan vian id Parameter vian id The VLAN ID selected to display Command Mode Privileged EXEC Mode and Any Configuration Mode 165 Example Display the IGMP snooping configuration information of VLAN 2 TL SG2424 show ip igmp snooping vlan 2 show ip igmp snooping multi vian Description The show ip igmp snooping multi vian command is used to display the Multicast VLAN configuration Syntax show ip igmp snooping multi vlan Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Multicast VLAN configuration TL SG2424 show ip igmp snooping multi vian show ip igmp snooping groups Description The show ip igmp snooping groups command is used t
115. his period the system will automatically release the connection if there is no operation from the client It ranges from 1 to 120 in seconds By default this value is 120 seconds Command Mode Global Configuration Mode Example Specify the idle timeout time of SSH as 30 seconds TL SG2424 config ip ssh timeout 30 ip ssh max client Description The ip ssh max client command is used to specify the maximum number of the connections to the SSH server To return to the default configuration please use no ip ssh max client command Syntax ip ssh max client num no ip ssh max client Parameter num The maximum number of the connections to the SSH server It ranges from 1 to 5 By default this value is 5 52 Command Mode Global Configuration Mode Example Specify the maximum number of the connections to the SSH server as 3 TL SG2424 config ip ssh max client 3 ip ssh download Description The ip ssh download command is used to download the SSH key file from TFTP server Syntax ip ssh download v1 v2 key file ip address ip addr Parameter v1 v2 Select the type of SSH key to download v1 represents SSH 1 v2 represents SSH 2 key file The name of the key file which is selected to download The length of the name ranges from 1 to 25 characters The key length of the downloaded file must be in the range of 256 to 3072 bits ip addr The IP address of the TFTP server Both IPv
116. how ip igmp snooping groups vlan 5 static count show ip igmp snooping filter Description The show ip igmp snooping filter command is used to display the Multicast Filter Address table Syntax show ip igmp snooping filter filter addr id list Parameter filter addr id list The multicast ID selected to display the multicast filter address information It is optional Command Mode Privileged EXEC Mode and Any Configuration Mode 167 Example Display all the multicast filter address information TL SG2424 config show ip igmp snooping filter 168 Chapter 23 MLD Snooping Commands MLD Snooping Multicast Listener Discovery Snooping is a multicast control mechanism running on Layer 2 switch It can effectively prevent multicast groups being broadcasted in the IPv6 network ipv6 mid snooping Description The ipv6 mld snooping command is used to enable MLD Snooping function globally If this function is disabled all related MLD Snooping function would not work To disable this function please use no ipv6 mld snooping command Syntax ipv6 mld snooping no ipv6 mld snooping Command Mode Global Configuration Mode Example Enable MLD Snooping TL SG2424 config ipv6 mld snooping ipv6 mid snooping router aging time Description The ipv6 mld snooping router aging time command is used to specify router port aging time globally The default aging time is 260 seconds To restore the default timer please u
117. how snmp server show snmp server view Description The show snmp server view command is used to display the View table Syntax show snmp server view Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the View table TL SG2424 show snmp server view show snmp server group Description The show snmp server group command is used to display the Group table 200 Syntax show snmp server group Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Group table TL SG2424 show snmp server group show snmp server user Description The show snmp server user command is used to display the User table Syntax show snmp server user Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the User table TL SG2424 show snmp server user show snmp server community Description The show snmp server community command is used to display the Community table Syntax show snmp server community Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Community table TL SG2424 show snmp server community 201 show snmp server host Description The show snmp server host command is used to display the Host table Syntax show snmp server host Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Host table TL SG2424 show snmp server host show snmp server enginelD Descrip
118. ialization will be attempted The value ranges from 1 to 10 and the default value is 3 notify interval Specify the interval of Trap message which will be sent from local device to network management system The value ranges from 5 to 3600 and the default value is 5 seconds fast count When the port s LLDP state transforms from Disable or Rx_Only to Tx amp Rx or Tx_Only the fast start mechanism will be enabled that is the transmit interval will be shorten to a second and several LLDPDUs will 206 be sent out the number of LLDPDUs equals this parameter The value ranges from 1 to 10 and the default value is 3 Command Mode Global Configuration Mode Example Specify the Transmit Interval of LLDPDU as 45 seconds and Trap message to NMS as 120 seconds TL SG2424P config dp timer tx interval 45 TL SG2424P config Ildp timer notify interval 120 lldp med fast count Description The Ildp med fast count command is used to configure the number of the LLDP MED frames that will be sent out When LLDP MED fast start mechanism is activated multiple LLDP MED frames will be transmitted based on this parameter The default value is 4 To return to the default configuration please use no Ildp med fast count command Syntax Ildp med fast count count no Ildp med fast count Parameter count Configure the Fast Start Count parameter It ranges from 1 to 10 By default it is 4 Command Mode Global Configurat
119. ime The time after which the blocked port would automatically recover to normal status and the loopback detection would restart It is integral times of detection interval ranging from 1 to 100 and the default value is 3 Command Mode Global Configuration Mode Example Configure the recovery time as 3 times of detection interval TL SG2424 config loopback detection recovery time 3 loopback detection interface Description The loopback detection command is used to enable the loopback detection function of the specified port To disable it please use no loopback detection command Syntax loopback detection no loopback detection Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet 116 Example Enable the loopback detection function of ports 1 3 TL SG2424 config interface range gigabitEthernet 1 0 1 3 TL SG2424 Config if range loopback detection loopback detection config Description The loopback detection config command is used to configure the process mode and recovery mode for the ports by which the switch copes with the detected loops Syntax loopback detection config process mode alert port based H recovery mode auto manual Parameter process mode The mode how the switch processes the detected loops Alert When a loop is detected display an alert Port based When a loop is detected display an alert and block
120. interface range gigabitEthernet 157 Example Enable IGMP Snooping function of port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if ip igmp snooping ip igmp snooping immediate leave Description The ip igmp snooping immediate leave command is used to configure the Fast Leave function for port To disable the Fast Leave function please use no ip igmp snooping immediate leave command Syntax ip igmp snooping immediate leave no ip igmp snooping immediate leave Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the Fast Leave function for port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if ip igmp snooping immediate leave ip igmp snooping drop unknown Description The ip igmp snooping drop unknown command is used to process the unknown multicast as discard To disable the operation of processing the unknown multicast as discard please use no ip igmp snooping drop unknown command Syntax ip igmp snooping drop unknown no ip igmp snooping drop unknown Command Mode Global Configuration Mode 158 Example Specify the operation to process unknown multicast as discard TL SG2424 config ip igmp snooping drop unknown ip igmp snooping vian config Description The ip igmp snooping vlan config command is used to enable VLAN IGMP Snooping function or to modify IGMP Snooping parameters and to crea
121. ion The hostname command is used to configure the system name To clear the system name information please use no hostname command Syntax hostname hostname no hostname Parameter hostname System Name The length of the name ranges from 1 to 32 characters By default it is the device name for example TL SG2424 Command Mode Global Configuration Mode Example Configure the system name as TPLINK TL SG2424 config hostname TPLINK location Description The location command is used to configure the system location To clear the system location information please use no location command Syntax location ocation no location Parameter location Device Location It consists of 32 characters at most It is SHENZHEN by default Command Mode Global Configuration Mode Example Configure the system location as SHENZHEN TL SG2424 config location SHENSHEN 71 contact info Description The contact info command is used to configure the system contact information To clear the system contact information please use no contact info command Syntax contact info contact_info no contact info Parameter contact_info Contact Information It consists of 32 characters at most It is www tp link com by default Command Mode Global Configuration Mode Example Configure the system contact information as www tp link com TL SG2424 config contact info www tp link com ip
122. ion Mode Example Specify Fast Start Count as 5 TL SG2424P config Ildp med fast count 5 Ildp receive Description The Ildp receive command is used to enable the designated port to receive LLDPDU To disable the function please use no Ildp receive command 207 Syntax Ildp receive no Ildp receive Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable port 1 to receive LLDPDU TL SG2424P config interface gigabitEthernet 1 0 1 TL SG2424P config if Ildp receive Ildp transmit Description The Ildp transmit command is used to enable the designated port to transmit LLDPDU To disable the function please use no Ildp transmit command Syntax lidp transmit no lidp transmit Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable port 1 to transmit LLDPDU TL SG2424P config interface gigabitEthernet 1 0 1 TL SG2424P config if lldp transmit Ildp snmp trap Description The Ildp snmp trap command is used to enable the porte SNMP notification If enabled the port will notify the trap event to network management system To disable the ports SNMP notification please use no Ildp snmp trap command 208 Syntax Ildp snmp trap no Ildp snmp trap Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Examp
123. is created for the SNMP management station to manage MIB objects Syntax snmp server view name mib oid include exclude no snmp server view name mib oid Parameter name The entry name of View ranging from 1 to 16 characters Each View includes several entries with the same name 186 mib oid MIB Object ID It is the Object Identifier OID for the entry of View ranging from 1 to 61 characters include exclude View Type with include and exclude options They represent the view entry can cannot be managed by the SNMP management station individually Command Mode Global Configuration Mode Example Add a View named view1 configuring the OID as 1 3 6 1 6 3 20 and this OID can be managed by the SNMP management station TL SG2424 config snmp server view view1 1 3 6 1 6 3 20 include snmp server group Description The snmp server group command is used to manage and configure the SNMP group To delete the corresponding SNMP group please use no snmp server group command SNMP v3 provides the VACM View based Access Control Model and USM User Based Security Model mechanisms for authentication The users in the SNMP Group can manage the device via the Read View Write View and Notify View And the authentication mode and the privacy mode guarantee the high security for the communication between the management station and the managed device Syntax snmp server group name smode v1 v2c v3
124. k statistics information periodically based on which the management station can monitor network effectively Syntax rmon history index interface gigabitEthernet port interval seconds owner owner name no rmon history index Parameter index The index number of the entry ranging from 1 to 12 in the format of 1 3 5 port The Ethernet port number seconds The interval to take samplings from the port ranging from 10 to 3600 in seconds By default it is 1800 owner name The owner of the history sample entry ranging from 1 to 16 characters By default it is monitor Command Mode Global Configuration Mode Example Configure the sample port as Gi1 0 2 and the sample interval as 100 seconds for the entry 1 3 TL SG2424 config rmon history 1 3 interface gigabitEthernet 1 0 2 interval 100 owner owner 1 rmon event Description The rmon event command is used to configure the entries of SNMP RMON Event To return to the default configuration please use no rmon event command Event Group as one of the commonly used RMON Groups is used to define RMON events Alarms occur when an event is detected Syntax rmon event index user user name description descript type none log notify log notify owner owner name no rmon event index 197 Parameter index The index number of the event entry ranging from 1 to 12 You can only select one entry for each command u
125. ldp show Ildp interface Description The show Ildp interface command is used to display LLDP and LLDP MED configuration of the corresponding port By default the configuration of all the ports will be displayed Syntax show Ildp interface gigabitEthernet port Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the LLDP and LLDP MED configuration of port 1 TL SG2424P show dp interface gigabitEthernet 1 0 1 212 show dp local information interface Description The show Ildp local information interface command is used to display the LLDP and LLDP MED local information of the corresponding port By default the information of all the ports will be displayed Syntax show Ildp local information interface gigabitEthernet port Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the LLDP and LLDP MED local information of port 1 TL SG2424P show Ildp local information interface gigabitEthernet 1 0 1 show Ildp neighbor information interface Description The show Ildp neighbor information interface command is used to display the LLDP and LLDP MED neighbor information of the corresponding port By default the neighbor information of all the ports will be displayed Syntax show Ildp neighbor information interface gigabitEthernet port Paramete
126. le Enable the SNMP notification for port 1 TL SG2424P config interface gigabitEthernet 1 0 1 TL SG2424P config if Ildp snmp trap Ildp tlv select Description The Ildp tlv select command is used to configure TLVs to be included in outgoing LLDPDU To exclude TLVs please use no Ildp tlv select command By default All TLVs are included in outgoing LLDPDU Syntax Ildp tlv select port description system capability system description system name management address port vlan protocol vlan vilan name link aggregation mac phy cfg max frame size power all no Ildp tlv select port description system capability system description system name management address port vlan protocol vian vian name link aggregation mac phy cfg max frame size power all Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Exclude management address and port vlan id TLVs in LLDPDU outgoing from port 1 TL SG2424P config interface gigabitEthernet 1 0 1 TL SG2424P config if no Ildp tlv select management address port vlan 209 Ildp med location Description The Ildp med location command is used to configure the Location Identification TLV s content in outgoing LLDPDU of the port Syntax Ildp med location emergency number identifier civic address language language province state province state county county
127. ll Querier information TL SG2424 config show ipv6 mld snooping querier show ipv6 mid snooping statistics Description The show ipv6 mld snooping statistics command is used to display the statistics of the MLD packets Syntax show ipv6 mld snooping statistics interface gigabitEthernet port Parameter port Specify the port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display statistics of MLD packets TL SG2424 config show ipv6 mld snooping statistics 185 Chapter 24 SNMP Commands SNMP Simple Network Management Protocol functions are used to manage the network devices for a smooth communication which can facilitate the network administrators to monitor the network nodes and implement the proper operation snmp server Description The snmp server command is used to enable the SNMP function By default it is disabled To return to the default configuration please use no snmp server command Syntax snmp server no snmp server Command Mode Global Configuration Mode Example Enable the SNMP function TL SG2424 config snmp server snmp server view Description The snmp server view command is used to add View To delete the corresponding View please use no snmp server view command The OID Object Identifier of the SNMP packets is used to describe the managed objects of the switch and the MIB Management Information Base is the set of the OIDs The SNMP View
128. lly To return to the default configuration please use no spanning tree tc defend command A switch removes MAC address entries upon receiving TC BPDUs If a malicious user continuously sends TC BPDUs to a switch the switch will be busy with removing MAC address entries which may decrease the performance and stability of the network Syntax spanning tree tc defend threshold threshold period period no spanning tree tc defend Parameter threshold TC Threshold ranging from 1 to 100 packets By default it is 20 TC Threshold is the maximum number of the TC BPDUs received by the switch in a TC Protect Cycle period TC Protect Cycle ranging from 1 to 10 in seconds By default itis 5 Command Mode Global Configuration Mode Example Configure TC Threshold as 30 packets and TC Protect Cycle as 10 seconds TL SG2424 config spanning tree tc defend threshold 30 period 10 spanning tree timer Description The spanning tree timer command is used to configure forward time hello time and max age of Spanning Tree To return to the default configurations please use no spanning tree timer command Syntax 148 spanning tree timer forward time forward time hello time hello time max age max age no spanning tree timer Parameter forward time Forward Delay which is the time for the port to transit its state after the network topology is changed Forward Delay ranges from 4 to 30 in seconds and it is 1
129. log file by default Command Mode Privileged EXEC Mode and Any Configuration Mode 49 Example Display the log information with the level marked 0 3 in the log file TL SG2424 config show logging flash level 3 50 Chapter8 SSH Commands SSH Security Shell can provide the unsecured remote management with security and powerful authentication to ensure the security of the management information ip ssh server Description The ip ssh server command is used to enable SSH function To disable the SSH function please use no ip ssh server command Syntax ip ssh server no ip ssh server Command Mode Global Configuration Mode Example Enable the SSH function TL SG2424 config ip ssh server ip ssh version Description The ip ssh version command is used to enable the SSH protocol version To disable the protocol version please use no ip ssh version command Syntax ip ssh version v1 v2 no ip ssh version v1 v2 Parameter v1 v2 The SSH protocol version to be enabled They represent SSH vi and SSH v2 respectively Command Mode Global Configuration Mode 51 Example Enable SSH v2 TL SG2424 config ip ssh version v2 ip ssh timeout Description The ip ssh timeout command is used to specify the idle timeout time of SSH To restore to the factory defaults please use ip ssh timeout command Syntax ip ssh timeout value no ip ssh timeout Parameter value The ldle timeout time During t
130. m for users to access Privileged EXEC Mode from User EXEC Mode To return to the default configuration please use no enable secret command This command uses the MD5 encryption enable secret 0 password 5 encrypted password no enable secret Parameter 0 Specify the encryption type 0 indicates that an unencrypted password will follow By default the encryption type is 0 password Super password a string from 1 to 31 alphanumeric characters or symbols The password is case sensitive allows digits English letters case sensitive underlines and sixteen special characters By default it is empty The password in the configuration file will be displayed in the MD5 encrypted form 5 Indicates an MD5 encrypted password with fixed length will follow encrypted password An MIDD encrypted password with fixed length which you can copy from another switch s configuration file After the encrypted password is configured you should use the corresponding unencrypted password if you re enter this mode Command Mode Global Configuration Mode User Guidelines If both the enable password and enable secret are defined you must enter the password set in enable secret Example Set the secret password as admin and unencrypted to access Privileged EXEC Mode from User EXEC Mode The password will be displayed in the encrypted form TL SG2424 config enable secret 0 ad
131. management vlan Description The ip management vlan command is used to configure the IP management VLAN through which you can log on to the switch Syntax ip management vlan vian id Parameter vian id VLAN ID ranging from 1 to 4094 Command Mode Global Configuration Mode Example Set the VLAN 6 as IP management VLAN TL SG2424 config ip management vlan 6 72 ip address Description The ip address command is used to configure the system IP address Subnet Mask and Default Gateway To restore to the factory defaults please use no ip address command This command should be configured in the Interface Configuration Mode of the management VLAN Syntax ip address ip addr ip mask gateway no ip address Parameter ip addr The system IP of the switch The default system IP is 192 168 0 1 ip mask The Subnet Mask of the switch The default Subnet Mask is 255 255 255 0 gateway The Default Gateway of the switch By default it is empty Command Mode Interface Configuration Mode interface vian Example Configure the system IP as 192 168 0 69 and the Subnet Mask as 255 255 255 0 when the management VLAN of the switch is VLAN1 TL SG2424 config interface vlan 1 TL SG2424 config if ip address 192 168 0 69 255 255 255 0 ip address alloc dhcp Description The ip address alloc dhcp command is used to enable the DHCP Client function When this function is enabled the switch will obtain IP
132. min 17 disable Description The disable command is used to return to User EXEC Mode from Privileged EXEC Mode Syntax disable Command Mode Privileged EXEC Mode Example Return to User EXEC Mode from Privileged EXEC Mode TL SG2424 disable TL SG2424 gt configure Description The configure command is used to access Global Configuration Mode from Privileged EXEC Mode Syntax configure Command Mode Privileged EXEC Mode Example Access Global Configuration Mode from Privileged EXEC Mode TL SG2424 configure TL SG2424 config exit Description The exit command is used to return to the previous Mode from the current Mode Syntax exit 18 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Return to Global Configuration Mode from Interface Configuration Mode and then return to Privileged EXEC Mode TL SG2424 config if exit TL SG2424 config exit TL SG2424 end Description The end command is used to return to Privileged EXEC Mode Syntax end Command Mode Privileged EXEC Mode and Any Configuration Mode Example Return to Privileged EXEC Mode from Interface Configuration Mode TL SG2424 config if end TL SG2424 history Description The history command is used to show the latest 20 commands you entered in the current mode since the switch is powered Syntax history Command Mode Privileged EXEC Mode and any Configuration Mode Example
133. mmand is used to add the static MAC address entry To remove the corresponding entry please use no mac address table static command The static address can be added or removed manually independent of the aging time In the stable networks the static MAC address entries can facilitate the switch to reduce broadcast packets and enhance the efficiency of packets forwarding remarkably Syntax mac address table static mac addr vid vid interface gigabitEthernet port no mac address table static mac addr vid vid mac addr vid vid interface gigabitEthernet port Parameter mac addr The MAC address of the entry you desire to add vid The VLAN ID number of your desired entry It ranges from 1 to 4094 port The Ethernet port number of your desired entry Command Mode Global Configuration Mode Example Add a static Mac address entry to bind the MAC address 00 02 58 4f 6c 23 VLAN1 and port 1 together TL SG2424 config mac address table static 00 02 58 4f 6c 23 vid 1 interface gigabitEthernet 1 0 1 59 mac address table aging time Description The mac address table aging time command is used to configure aging time for the dynamic address To return to the default configuration please use no mac address table aging time command Syntax mac address table aging time aging time no mac address table aging time Parameter aging time The aging time for the dynamic address The value of it can be 0 or ranges f
134. mmand is used to enable the broadcast control function To disable the broadcast control function please use no storm control broadcast command Broadcast control function allows the switch to filter broadcast in the network If the transmission rate of the broadcast packets exceeds the set bandwidth in the storm control rate the packets will be automatically discarded to avoid network broadcast storm Syntax storm control broadcast no storm control broadcast Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the broadcast control function for port 5 TL SG2452 config interface gigabitEthernet 1 0 5 TL SG2452 config if storm control broadcast storm control multicast For TL SG2216 TL SG2424 TL SG2424P Description The storm control multicast command is used to enable the multicast control function To disable the multicast control function please use no storm control multicast command Multicast control function allows the switch to filter multicast in the network If the transmission rate of the multicast packets exceeds the set bandwidth the packets will be automatically discarded to avoid network broadcast storm 93 Syntax storm control multicast no storm control multicast Parameter rate Specify the bandwidth for receiving multicast packets on the port The packet traffic exceeding the bandwidth will be discarded The value of it can be
135. monitor session 1 destination interface gigabitEthernet 1 0 1 Delete the monitor session 1 TL SG2424 config no monitor session 1 110 monitor session source interface Description The monitor session source interface command is used to configure the monitored port To delete the corresponding monitored port please use no monitor session source interface command Syntax monitor session session_num source interface gigabitEthernet port list mode no monitor session session_num source interface gigabitEthernet port list mode Parameter session_num The monitor session number ranging from 1 to 4 port list List of monitored port It is multi optional mode The monitor mode There are three options rx tx and both Rx ingress monitoring mode means the incoming packets received by the monitored port will be copied to the monitoring port Tx egress monitoring mode indicates the outgoing packets sent by the monitored port will be copied to the monitoring port Both ingress and egress monitoring presents the incoming packets received and the outgoing packets sent by the monitored port will both be copied to the monitoring port Command Mode Global Configuration Mode User Guidelines 1 The monitoring port is corresponding to current interface configuration mode 2 Monitored ports number is not limited but it can t be the monitoring port at the same time 3 Whether the monitoring port and
136. n please use no ip http secure server command Only the SSL function is enabled a secure HTTPS connection can be established Syntax ip http secure server no ip http secure server Command Mode Global Configuration Mode Example Enable the SSL function TL SG2424 config ip http secure server ip http secure server download certificate Description The ip http secure server download certificate command is used to download a certificate to the switch from TFTP server Syntax ip http secure server download certificate ss cert ip address ip addr 56 Parameter ssl cert The name of the SSL certificate which is selected to download to the switch The length of the name ranges from 1 to 25 characters The Certificate must be BASE64 encoded ip addr The IP address of the TFTP server Both IPv4 and IPv6 addresses are supported for example 192 168 0 1 or fe80 1234 Command Mode Global Configuration Mode Example Download an SSL Certificate named ssl cert from TFTP server with the IP address of 192 168 0 146 TL SG2424 config ip http secure server download certificate ssl cert ip address 192 168 0 146 Download an SSL Certificate named ssl cert from TFTP server with the IP address of fe80 1234 TL SG2424 config ip http secure server download certificate ssl cert ip address fe80 1234 ip http secure server download key Description The ip http secure server download key command is used
137. nd In default case no password is needed In Global Configuration Mode you can configure password for Admin level by enable password command Once password is configured you are required to enter it to access Privileged EXEC mode 1 4 Conventions 1 4 1 Format Conventions The following conventions are used in this Guide gt Items in square brackets are optional gt Items in braces are required gt Alternative items are grouped in braces and separated by vertical bars For example speed 10 100 1000 gt Bold indicates an unalterable keyword For example show logging 13 Normal Font indicates a constant several options are enumerated and only one can be selected For example mode dynamic static permanent Italic Font indicates a variable an actual value must be assigned For example bridge aging time aging time 1 4 2 Special Characters You should pay attentions to the description below if the variable is a character string gt gt These six characters lt gt amp can not be input If a blank is contained in a character string single or double quotation marks should be used for example hello world hello world and the words in the quotation marks will be identified as a string Otherwise the words will be identified as several strings 1 4 3 Parameter Format Some parameters must be entered in special formats which are shown as follows gt gt
138. ng vlan immediate leave snsesseeeseetteeetrtettttttttrtttrrntertnrerrernerrrn eeren 175 ipv6 mid snooping vlan MrOUte ieie eiieeii e i a 175 ipv6 mld snooping vlan static cceceecceceeeeeceeeeeeeeeeeeeeeeeeeeeeeeeeseeaeeeeseeeeeeseseeeeeeeeeeeieeeeeees 176 ipv6 mld snooping querier van 176 ipv6 mld snooping querier vlan max Tesponse Hme 177 ipv6 mld snooping querier vlan ouerm Jntenal n 178 ipv6 mld snooping querier vlan qUery SOUFCe sssesssskeeeeekttetttttttertttttntettnneternnere rnern ne 178 ipv6 mld snooping filter global cceeceeecceeeeeeeeeeeeeeeeeeeeeeeeeeeceaeeeeseneeeeseseeeeeeseeaeaneeeeeeas 179 ipv6 mld snooping Dlteriintertace ennnen 179 PVO mid snooping filter Modessa iene een nae non ina acces 180 ipv6 mid snooping Tilteriid EE 180 IPVG mMid SNOOPING max group EE 181 Clear ipv6 mld Snooping statistics cccccescceeeeeeeeeeeeeeeeeeseeeeeeeseseeeesecneeeeesecaeeeeeeenaneeeenas 181 Show ipv6 mld SNOOPING ccccccceeeeeceeeeeeeeeeeeeeeeeeeeeceneeeeeseeaeeeeseceeeeeeceseeeeeesceeeeeseeineeeeeeas 182 Show ipv6 mld snooping van 182 show ipv6 mld snooping static mcast sseseeesereeeetetertttterttttttttrttttrtntrrrtnrtrennneeern eneee 183 SHOW IPVG MId SNOOPING Group ere eee aes ace ek i dec ad e e A E EAE NEEE e sees 183 show ipv6 mld snooping fier 183 show ipv6 mld snooping Interface 184 show ipv6 mld snooping interface fier 184 show ipv6 mld sno
139. nooping filter Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the filter entries TL SG2424 config show ipv6 mld snooping filter show ipv6 mid snooping interface Description The show ipv6 mid snooping interface command is used to display the interface information of MLD Snooping Syntax show ipv6 mld snooping interface gigabitEthernet port Parameter port Specify the port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display all of the interface information TL SG2424 config show ipv6 mld snooping interface show ipv6 mid snooping interface filter Description The show ipv6 mld snooping interface filter command is used to display the filter ids bounded to the interface Syntax show ipv6 mld snooping interface filter gigabitEthernet port Parameter port Specify the port number Command Mode Privileged EXEC Mode and Any Configuration Mode 184 Example Display all filter ids bounded to all interface TL SG2424 config show ipv6 mld snooping interface filter show ipv6 mid snooping querier Description The show ipv6 mld snooping querier command is used to display the Querier configuration of VLAN Syntax show ipv6 mld snooping querier vlan vian id Parameter vian id The VLAN ID selected to display ranging from 1 to 4094 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display a
140. nt to point open spanning tree mode Description The spanning tree mode command is used to configure the STP mode of the switch To return to the default configurations please use no spanning tree mode command Syntax spanning tree mode stp rstp mstp no spanning tree mode Parameter stp Spanning Tree Protocol the default value rstp Rapid Spanning Tree Protocol mstp Multiple Spanning Tree Protocol Command Mode Global Configuration Mode Example Configure the spanning tree mode as mstp TL SG2424 config spanning tree mode mstp 143 spanning tree mst configuration Description The spanning tree mst configuration command is used to access MST Configuration Mode from Global Configuration Mode as to configure the VLAN Instance mapping region name and revision level To return to the default configuration of the corresponding Instance please use no spanning tree mst configuration command Syntax spanning tree mst configuration no spanning tree mst configuration Command Mode Global Configuration Mode Example Enter into the MST configuration mode TL SG2424 config spanning tree mst configuration TL SG2424 Config mst instance Description The instance command is used to configure the VLAN Instance mapping To remove the VLAN instance mapping or disable the corresponding instance please use no instance command When an instance is disabled the related mapping VLANs will be removed
141. nterface number of the member port s Command Mode Global Configuration Mode Example Configure the static multicast group ff80 1234 in VLAN 2 with the member port gigabitEthernet 1 0 2 TL SG2424 config ipv6 mld snooping vlan 2 static ff80 1234 interface gigabitEthernet 1 0 2 ipv6 mid snooping querier vlan Description The ipv6 mld snooping querier vlan command is used to enable the MLD Querier function To disable this function please use no ipv6 mld snooping querier vlan command 176 Syntax ipv6 mld snooping querier vlan vian id no ipv6 mld snooping querier vlan vian id Parameter vian id The VLAN that enables the MLD querier function ranging from 1 to 4094 Command Mode Global Configuration Mode Example Enable MLD Querier function on VLAN 2 TL SG2424 config ipv6 mid snooping querier vlan 2 ipv6 mid snooping querier vlan max response time Description The ipv6 mld snooping querier vlan max response time command is used to specify the max response time of the Query message The default value is 10 seconds To restore the default value please use no ipv6 mld snooping querier vlan max response time command Syntax ipv6 mld snooping querier vlan vian id max response time time no ipv6 mld snooping querier vlan vian id max response time Parameter vian id The VLAN that enables the MLD Querier function ranging from 1 to 4094 time Specify the time in seconds ranging from 1 to 25
142. o display the information of all IGMP snooping groups It can be extended to some other commands to display the dynamic and static multicast information of a selected VLAN Syntax show ip igmp snooping groups vlan vian id count dynamic dynamic count static static count Parameter vian id The VLAN ID selected to display the information of all multicast items count The numbers of all multicast groups dynamic Display dynamic multicast groups dynamic count The numbers of all dynamic multicast groups static Display static multicast groups static count The numbers of all static multicast groups 166 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of all IGMP snooping groups TL SG2424 show ip igmp snooping groups Display all the multicast entries in VLAN 5 TL SG2424 config show ip igmp snooping groups vlan 5 Display the count of multicast entries in VLAN 5 TL SG2424 config show ip igmp snooping groups vian 5 count Display the dynamic multicast groups of VLAN 5 TL SG2424 config show ip igmp snooping groups vlan 5 dynamic Display the static multicast groups of VLAN 5 TL SG2424 config show ip igmp snooping groups vlan 5 static Display the count of dynamic multicast entries of VLAN 5 TL SG2424 config show ip igmp snooping groups vlan 5 dynamic count Display the count of static multicast entries of VLAN 5 TL SG2424 config s
143. ommand Mode Global Configuration mode Example Add a group and configure the name as group 1 the Security Model as SNMP v3 the security level as authNoPriv the management access to the assigned View viewDefault as read write besides the notification messages sent by View viewDefault can be received by Management station TL SG2424 config snmp server group group1 smode v3 slev authNoPriv read viewDefault write viewDefault notify viewDefault Delete group 1 TL SG2424 config no snmp server group group1 smode v3 slev authNoPriv snmp server user Description The snmp server user command is used to add User To delete the corresponding User please use no snmp server user command The User in an SNMP Group can manage the switch via the management station software The User and its Group have the same security level and access right Syntax snmp server user name local remote group name smode v1 v2c v3 slev noAuthNoPriv authNoPriv authPriv cmode none MD5 SHA cpwd confirm pwd emode none DES epwd encrypt pwd no snmp server user name Parameter 188 name User Name ranging from 1 to 16 characters local remote User Type with local and remote options Local indicates that the user is connected to a local SNMP engine while remote means that the user is connected to a remote SNMP engine group name The Group Name of the User The User is classi
144. on device is failed to establish TL SG2424 tracert fe80 1234 20 show system info Description The show system info command is used to display System Description Device Name Device Location System Contact Hardware Version Firmware Version System Time Run Time and so on Syntax show system info Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the system information 79 TL SG2424 show system info show running config Description The show running config command is used to display the current operating configuration of the system or of a specified port Syntax show running config interface gigabitEthernet port Parameter port The Gigabit Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the system current operating configuration TL SG2424 show running config show system time Description The show system time command is used to display the time information of the switch Syntax show system time Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the time information of the switch TL SG2424 show system time show system time dst Description The show system time dst command is used to display the DST time information of the switch 80 Syntax show system time dst Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the DST time inf
145. on information of a desired port or of all ports Syntax show ip dhcp filtering interface gigabitEthernet port Parameters port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the DHCP Filtering configuration information of all Ethernet ports TL SG2424 show ip dhcp filtering interface Display the DHCP Filtering configuration information of port 5 TL SG2424 show ip dhcp filtering interface gigabitEthernet 1 0 5 129 Chapter 20 PoE Commands Mnote Only TL SG2424P supports PoE function PoE Power over Ethernet technology describes a system to transmit electrical power along with data to remote devices over standard twisted pair cable in an Ethernet network It is especially useful for supplying power to IP telephones wireless LAN access points cameras and so on power inline consumption global Description The power inline consumption command is used to configure the max power the PoE switch can supply globally Syntax power inline consumption power limit Parameter power limit The max power the PoE switch can supply For TL SG2424P it ranges from 1 to 180w and the value is 180w Command Mode Global Configuration Mode Example Configure the max power the PoE switch can supply as 160w TL SG2424P config power inline consumption 160 power profile Description The power profile command is used to create a PoE profile for the switch To
146. onfiguration Mode Example Enable immediate leave function on VLAN 2 TL SG2424 config ipv6 mid snooping vlan 2 immediate leave ipv6 mid snooping vlan mrouter Description The ipv6 mld snooping vlan mrouter command is used to configure the static router port in a specified VLAN To disable the static router port please use no mld snooping vlan mrouter command Syntax ipv6 mld snooping vlan vian id mrouter interface gigabitEthernet port no ipv6 mld snooping vlan vian id mrouter interface gigabitEthernet port Parameter vian id The specified IEEE 802 1Q VLAN ID ranging from 1 to 4094 port Interface number of the router port s 175 Command Mode Global Configuration Mode Example Configure the gigabitEthernet 1 0 2 as static router port in VLAN 2 TL SG2424 config ipv6 mld snooping vlan 2 mrouter interface gigabitEthernet 1 0 2 ipv6 mid snooping vlan static Description The ipv6 mld snooping vlan static command is used to configure the static multicast groups To disable the static multicast group please use no ipv6 mld snooping vlan static command Syntax ipv6 mld snooping vlan vian id static jipv6_multicast_addr interface gigabitEthernet port no ipv6 mld snooping vlan vian id static ipv6_multicast_addr interface gigabitEthernet port Parameter vian id The multicast group VLAN ID ranging from 1 to 4094 ipv6_multicast_addr Pv6 address of the static multicast group port I
147. onfigure one or several ports different ports corresponds to different commands a b Duplex mode flow control status 12 Interface gigabitEthernet Configure parameters for an Ethernet port such as Interface range gigabitEthernet Configure parameters for several Ethernet ports c Interface link aggregation Configure parameters for a link aggregation such as broadcast storm d Interface range link aggregation Configure parameters for multi trunks e Interface vlan Configure parameters for the vilan port e VLAN Configuration Mode In this mode users can create a VLAN and add a specified port to the VLAN 3 Some commands are global that means they can be performed in all modes e show display all information of switch for example statistic information port information VLAN information e history Display the commands history 1 3 Security Levels This switch s security is divided into two levels User level and Admin level User level only allows users to do some simple operations in User EXEC Mode Admin level allows you to monitor configure and manage the switch in Privileged EXEC Mode Global Configuration Mode Interface Configuration Mode and VLAN Configuration Mode Users get the privilege to the User level once logging in by Telnet SSH However Guest users are restricted to access the CLI Users can enter Privileged EXEC mode from User EXEC mode by using the enable comma
148. oping querier ss sssssseseskteestttttsttrttstttttettttttttttntttrtntrrtn teretere reer n eeren 185 show ipv6 mld snooping statistiCs cccccceceeceeceeeeeeeeeeneeeeeeeeeeeeeeeeaeeeeseseeeeeeeseeeeseeeeeeeeeees 185 Chapter 24 SNMP Commannd cccccceseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaneeeeeeeeeeeeeeeeaaes 186 STM SOL VSL ees see eae cee dena ieadatd dendevaseuauna ites 186 SNMPpP SERVET View Eege ege 186 Ein ee ee Le LEE 187 SMMD SEVEN SO iriri evil ees ee ee exiles eee dua bene reek ene rev ek ok ere ce 188 SNMp SerVer ee ul TEE 190 Ell Eine EE 190 snmp server engine 192 SNMP SErver traps SNMP EEN 193 Snmp server traps lINK Status eege 193 SNIMP SCrVer TADS E 194 SNMP SErver ET EE 195 Shmp Server traps Vian sti ee ete dete betel ee eed ee ede teen deeds 196 UE Bn e 196 FMON CVEN e 197 anela kellan n AA E E E E 198 Ne Ou EE 200 SNOW SNMP SErVer view 200 SHOW SNMP SENVEF QrOUP ege gege DEES EERSTEN 200 SNOW SNMP SEPVEP User 201 show snmp Server COMMUNItY cccceceeceeeeeneeeeeeeeeeeeeeeaeeeeeeeaeeeeeseeeeeesenaeeeesseieeeesseeneeess 201 show snmp server NOST sssieditatsed cewevee cee oe sneae aAA EEEa E a aa a aa a aE AEEA eluate 202 show snmp server enginelD A 202 SHOW FMON MISLONY EE 202 STOW MON SVC EE 203 SHOW CMON Alarm EE 203 Chapter 25 LLDP EERSTEN catchecesetanecs SE Ee 205 ole SE 205 lldp hold multiplier eee 205 NAMET eriet e EEE EET TETERE EREET ee eee ee EEEE EEEE EN
149. or the PoE time range of the switch When the PoE holiday which is excluded from PoE time range occurs the switch will not supply power Syntax holiday exclude include Parameter exclude Indicates the PoE time range of the switch excluding the PoE holiday When PoE holiday occurs the switch will not supply power include Indicates the PoE time range of the switch including the PoE holiday It is the default option When PoE holiday occurs the switch will supply power Command Mode Power Time range Create Configuration Mode Example Create a holiday mode time range for the PoE time range named tRange3 and configure PoE time range of the switch excludes the PoE holiday TL SG2424P config power time range tRange3 134 TL SG2424P config pwr time range holiday exclude power inline consumption interface Description The power inline consumption command is used to configure the power limit the corresponding port can supply Syntax power inline consumption power imit auto class1 class2 class3 class4 Parameter consumption The max power the port in the profile can supply There are six options power limit auto class1 class2 class3 and class4 power limit indicates you can manually enter a value It ranges from 1 to 180 The value is in the unit of 0 1 watt For instance if you want to configure the max power as 5w you should ent
150. ormation of the switch TL SG2424 show system time dst show system time ntp Description The show system time ntp command is used to display the NTP mode configuration information Syntax show system time ntp Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the NTP mode configuration information of the switch TL SG2424 show system time ntp show cable diagnostics interface gigabitEthernet Description The show cable diagnostics interface gigabitEthernet command is used to display the cable diagnostics of the connected Ethernet Port which facilitates you to check the connection status of the cable connected to the switch locate and diagnose the trouble spot of the network Syntax show cable diagnostics interface gigabitEthernet port Parameter port The number of the port which is selected for Cable test 81 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Show the cable diagnostics of port 3 TL SG2424 show cable diagnostics interface gigabitEthernet 1 0 3 82 Chapter 12 IPv6 Address Configuration Commands The IPv6 address configuration commands are provided in the Interface VLAN Mode Type enable configure interface vlan vian ic to enter the Interface Configuration Mode of the management VLAN By default the management VLAN is VLAN1 You can use the command ip management vlan vian id in the Global Configuration Mode to configure the mana
151. otification please use no snmp server host command Syntax snmp server host ip udp port user name smode v1 v2c v3 slev noAuthNoPriv authNoPriv authPriv type trap inform retries retries timeout timeout no snmp server host ip user name Parameter 190 ip The IP Address of the management Host Both IPv4 and IPv6 addresses are supported for example 192 168 0 100 or fe80 1234 udp port UDP port which is used to send notifications The UDP port functions with the IP address for the notification sending It ranges from 1 to 65535 user name The User name of the management station smode The Security Model of the management station with v1 v2c and v3 options By default the option is v1 slev The Security Level of SNMP v3 Group There are three options including noAuthNoPriv no authorization and no encryption authNoPriv authorization and no encryption and authPriv authorization and encryption By default the option is noAuthNoPriv type The type of the notifications with trap and inform options Trap indicates traps are sent while inform indicates informs are sent The inform type has a higher security than the trap type and resend and timeout need to be configured if you select this option You can only select the trap type in Security Model v1 By default the type of the notifications is trap retries The amount of times
152. p wrr sp wrr equ no qos queue mode Parameter 106 sp Strict Priority Mode In this mode the queue with higher priority will occupy the whole bandwidth Packets in the queue with lower priority are sent only when the queue with higher priority is empty wrr Weight Round Robin Mode In this mode packets in all the queues are sent in order based on the weight value for each queue The weight value ratio of TCO TC1 TC2 and TC3 is 1 2 4 8 sp wrr Strict Priority Weight Round Robin Mode In this mode the switch provides two scheduling groups SP group and WRR group Queues in SP group and WRR group are scheduled strictly based on Strict Priority mode while the queues inside WRR group follow the WRR mode In SP WRR mode TC3 is the SP group TCO TC1 and TC2 belong to the WRR group and the weight value ratio of TCO TC1 and TC2 is 1 2 4 In this way when scheduling queues the switch allows TC3 to occupy the whole bandwidth following the SP mode and the TCO TC1 and TC2 in the WRR group will take up the bandwidth according to their ratio 1 2 4 equ Equal Mode In this mode all the queues occupy the bandwidth equally The weight value ratio of all the queues is 1 1 1 1 Command Mode Global Configuration Mode Example Specify the Schedule Mode as Weight Round Robin Mode TL SG2424 config qos queue mode wrr show qos interface Description The show qos interface command is used to displa
153. play the global configuration of loopback detection function TL SG2424 show loopback detection global 118 show loopback detection interface Description The show loopback detection interface command is used to display the configuration of loopback detection function and the status of the specified Ethernet port Syntax show loopback detection interface gigabitEthernet port Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of loopback detection function and the status of all ports TL SG2424 show loopback detection interface Display the configuration of loopback detection function and the status of port 5 TL SG2424 show loopback detection interface gigabitEthernet 1 0 5 119 Chapter 18 ACL Commands access list create Description The access list create command is used to create standard IP ACL and extend IP ACL Syntax access list create access list num Parameter access list num ACL ID ranging from 100 to 299 The ID range of Standard IP ACL ranges is 100 199 and the Extend IP ACL is 200 299 Command Mode Global Configuration Mode Example Create a standard IP ACL whose ID is 123 TL SG2424 config access list create 123 mac access list Description The mac access list command is used to create MAC ACL To set the detailed configurations for a specified MAC ACL please use mac access list
154. ple Bind the PoE time range named tRange2 to port 2 TL SG2424P config interface gigabitEthernet 1 0 2 TL SG2424P config if power inline time range tRange2 137 show power inline Description The show power inline command is used to display the global PoE information of the system Syntax show power inline Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the PoE information of the system TL SG2424P show power inline show power inline configuration interface Description The show power inline configuration interface command is used to display the PoE configuration of the certain port Syntax show power inline configuration interface gigabitEthernet port Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the PoE configuration of all ports TL SG2424P show power inline configuration interface show power inline information interface Description The show power inline information command is used to display the PoE information of the certain port Syntax show power inline information interface gigabitEthernet port 138 Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the PoE information of all ports TL SG2424P show power inline information interface show power profile Description The show pow
155. ple Disable Report message suppression function TL SG2424 config no ipv6 mid snooping report suppression 170 ipv6 mld snooping unknown filter Description The ipv6 mld snooping unknown filter command is used to enable the unknown multicast packets filter function To disable this function please use no ipv6 mld snooping unknown filter command By default it is disabled Syntax ipv6 mid snooping unknown filter no ipv6 mld snooping unknown filter Command Mode Global Configuration Mode Example Enable unknown multicast filter function TL SG2424 config ipv6 mld snooping unknown filter ipv6 mid snooping last listener query inteval Description The ipv6 mld snooping last listener query inteval command is used to specify the interval to send Specific Query Message The default value is 1 second To restore the default interval please use no ipv6 mld snooping last listener query inteval command Syntax ipv6 mld snooping last listener query inteval interval no ipv6 mld snooping last listener query inteval Parameter interval Specify the interval to send Specific Query Message in seconds ranging from 1 to 5 Command Mode Global Configuration Mode Example Specify the interval of Specific Query Message to 3 seconds TL SG2424 config ipv6 mid snooping last listener query inteval 3 171 ipv6 mid snooping last listener query count Description The ipv6 mld snooping last listener query count command is us
156. please use no spanning tree guard root command Syntax spanning tree guard root no spanning tree guard root Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the Root Protect function for port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if spanning tree guard root spanning tree guard tc Description The spanning tree guard tc command is used to enable the TC Protect of Spanning Tree function for a port To disable the TC Protect of Spanning Tree function please use no spanning tree guard tc command A switch removes MAC address entries upon receiving TC BPDUs If a malicious user 152 continuously sends TC BPDUs to a switch the switch will be busy with removing MAC address entries which may decrease the performance and stability of the network With the Protect of Spanning Tree function enabled you can configure the number of TC BPDUs in a required time so as to avoid the process of removing MAC addresses frequently Syntax spanning tree guard tc no spanning tree guard tc Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the TC Protect of Spanning Tree for port 2 TL SG2424 config interface gigabitEthernet 1 0 2 TL SG2424 config if spanning tree guard tc spanning tree mcheck Description The spanning tree mcheck command is used to enable m
157. r port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the LLDP and LLDP MED neighbor information of port 1 TL SG2424P show Ildp neighbor information interface gigabitEthernet 1 0 1 213 show Ildp traffic interface Description The show Ildp traffic interface command is used to display the LLDP statistic information between the local device and neighbor device of the corresponding port By default the LLDP statistic information of all the ports will be displayed Syntax show Ildp traffic interface gigabitEthernet port Parameter port The Ethernet port number Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the LLDP statistic information of port 1 TL SG2424P show Ildp traffic interface gigabitEthernet 1 0 1 214
158. rom 10 to 630 seconds When 0 is entered the Auto Aging function is disabled It is 300 by default Command Mode Global Configuration Mode Example Configure the aging time as 500 seconds TL SG2424 config mac address table aging time 500 mac address table filtering Description The mac address table filtering command is used to add the filtering address entry To delete the corresponding entry please use no mac address table filtering command The filtering address function is to forbid the undesired package to be forwarded The filtering address can be added or removed manually independent of the aging time Syntax mac address table filtering mac adadr vid vid no mac address table filtering mac addr vid vid Parameter mac addr The MAC address to be filtered vid The corresponding VLAN ID of the MAC address It ranges from 1 to 4094 60 Command Mode Global Configuration Mode Example Add a filtering address entry of which VLAN ID is 1 and MAC address is 00 1e 4b 04 01 5d TL SG2424 config mac address table filtering 00 1 4b 04 01 5d vid 1 mac address table max mac count Description The mac address table max mac count command is used to configure the Port Security To return to the default configurations please use no mac address table max mac count command Port Security is to protect the switch from the malicious MAC address attack by limiting the maximum number of the MAC addresses th
159. roups detail The detailed information of EtherChannel summary The EtherChannel information in summary Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the detailed information of EtherChannel Group 1 TL SG2424 config show etherchannel 1 detail show etherchannel load balance Description The show etherchannel load balance command is used to display the Aggregate Arithmetic of LAG Syntax show etherchannel load balance Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Aggregate Arithmetic of LAG TL SG2424 config show etherchannel load balance show lacp Description The show lacp command is used to display the LACP information for a specified EtherChannel Group Syntax show lacp channel group num internal neighbor 35 Parameter channel group num The EtherChannel Group number ranging from 1 to 6 By default it is empty and will display the information of all LACP groups internal The internal LACP information neighbor The neighbor LACP information Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the internal LACP information of EtherChannel Group 1 TL SG2424 config show lacp 1 internal show lacp sys id Description The show lacp sys id command is used to display the LACP system priority globally Syntax show lacp sys id Command Mode Privileged EX
160. s TL SG2424 config show user configuration 43 Chapter 7 System Log Commands The log information will record the settings and operation of the switch respectively for you to monitor operation status and diagnose malfunction logging buffer Description The logging buffer command is used to configure the severity level and the status of the configuration input to the log buffer To disable the logging buffer function please use no logging buffer command Local Log is the log information saved in the switch It has two output channels that is it can be saved to two different positions log buffer and log file The log buffer indicates the RAM for saving system log and the information in the log buffer can be got by show logging buffer command It will be lost when the switch is restarted Syntax logging buffer evel no logging buffer Parameter level Severity level of the log information output to each channel There are 8 severity levels marked with values 0 7 The smaller value has the higher priority Only the log with the same or smaller severity level value will be output By default it is 6 indicating that all the log information between level 0 6 will be saved in the log buffer Command Mode Global Configuration Mode Example Set the severity level as 5 TL SG2424 config logging buffer 5 44 logging file flash Description The logging file flash command is used to store the log messages in a
161. s mode from Privileged EXEC mode Global Privileged EXEC Use the interface gigabitEthernet f mode f Configuration TL SG2424 config po tar E tange gigabitEthernet port list command Mode to access interface Configuration mode Use the vlan vlan list to access VLAN Configuration mode Use the interface Use the end command or press type number Ctrl Z to return to Privileged EXEC Interface command to enter TL SG2424 config if mode i this mode from i Configuration or Enter exit command or the Mod Global command to return to Global oqe 2 x er Configuration TL SG2424 config if range Configuration mode mode A port number must be specified in the interface command Use the vlan Use the end command or press VLAN vlan list command Ctrl Z to return to Privileged EXEC e to enter this mode mode Configuration TL SG2424 config vlan from Global Enter the exit command or the Mode Configuration command to return to Global mode configuration mode Note 1 The user is automatically in User EXEC Mode after the connection between the PC and the switch is established by a Telnet SSH connection 2 Each command mode has its own set of specific commands To configure some commands you should access the corresponding command mode firstly e Global Configuration Mode In this mode global commands are provided such as the Spanning Tree Schedule Mode and so on e Interface Configuration Mode In this mode users can c
162. s used to choose the path and calculate the path costs of ports in different MST regions It is an important criterion on determining the root port The lower value has the higher priority It ranges from o to 2000000 By default it is 0 which is mean auto int cost Internal Path Cost which is used to choose the path and calculate the path costs of ports in an MST region It is an important criterion on determining the root port The lower value has the higher priority By default it is automatic It ranges from o to 2000000 By default it is 0 which is mean auto portfast Enable Disable Edge Port By default it is disabled The edge port can transit its state from blocking to forwarding rapidly without waiting for forward delay 142 point to point The P2P link status with auto open and close options By default the option is auto If the two ports in the P2P link are root port or designated port they can transit their states to forwarding rapidly to reduce the unnecessary forward delay Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the STP function of port 1 and configure the Port Priority as 64 ExtPath Cost as 100 IntPath Cost as 100 and then enable Edge Port TL SG2424 config interface gigabitEthernet 1 0 1 TL SG2424 config if spanning tree common config port priority 64 ext cost 100 int cost 100 portfast enable poi
163. s used to select a daylight saving time configuration from the predefined mode The configuration can be used recurrently To disable DST function please use no system time dst command Syntax system time dst predefined USA Australia Europe New Zealand no system time dst Parameter USA Australia Europe New Zealand The mode of daylight saving time There are 4 options which are USA Australia Europe and New Zealand respectively The default value is Europe Following are the time ranges of each option USA Second Sunday in March 02 00 First Sunday in November 02 00 Australia First Sunday in October 02 00 First Sunday in April 03 00 Europe Last Sunday in March 01 00 Last Sunday in October 01 00 New Zealand Last Sunday in September 02 00 First Sunday in April 03 00 Command Mode Global Configuration Mode Example Configure the daylight saving time as USA standard TL SG2424 config system time dst predefined USA system time dst date Description 68 The system time dst date command is used to configure the one off daylight saving time The start date is in the current year by default The time range of the daylight saving time must shorter than one year but you can configure it spanning years To disable DST function please use no system time dst command Syntax system time dst date smonth sday stime emonth eday etime offset no system time dst Parameter smonth
164. scription The show ipv6 mld snooping vlan command is used to display VLAN information of MLD Snooping Syntax show ipv6 mld snooping vlan v an id Parameter vian id The VLAN ID selected to display ranging from 1 to 4094 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display all of the VLAN information TL SG2424 config show ipv6 mld snooping vian 182 show ipv6 mid snooping static mcast Description The show ipv6 mld snooping static mcast command is used to display the static multicast groups configured by users Syntax show ipv6 mid snooping static mcast Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display static multicast groups TL SG2424 config show ipv6 mld snooping static mcast show ipv6 mid snooping group Description The show ipv6 mid snooping group command is used to display multicast groups Syntax show ipv6 mld snooping group dynamic static vlan vian id Parameter dynamic Display dynamic groups static Display static groups vian id The VLAN ID selected to display ranging from 1 to 4094 Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display all of the multicast groups TL SG2424 config show ipv6 mld snooping group show ipv6 mid snooping filter Description The show ipv6 mld snooping filter command is used to display the filter entries 183 Syntax show ipv6 mld s
165. scription The show rmon alarm command is used to display the configuration of the Alarm Management entry Syntax show rmon alarm index Parameter index The index number of the entry selected to display the configuration ranging from 1 to 12 in the format of 1 3 5 You can select more than one entry 203 for each command By default the configuration of all Alarm Management entries is displayed Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of the Alarm Management entry 1 2 TL SG2424 show rmon alarm 1 2 204 Chapter 25 LLDP Commands Mote Only TL SG2424P supports LLDP function LLDP function enables network devices to advertise their own device information periodically to neighbors on the same LAN The information of the LLDP devices in the LAN can be stored by its neighbor in a standard MIB so it is possible for the information to be accessed by a Network Management System NMS such as SNMP Ildp Description The Ildp command is used to enable LLDP function To disable the LLDP function please use no Ildp command Syntax lidp no Ildp Command Mode Global Configuration Mode Example Enable LLDP function globally TL SG2424P config Ildp Ildp hold multiplier Description The Ildp hold multiplier command is used to configure the Hold Multiplier parameter The aging time of the local information in the neighbor device is determined
166. se no ipv6 mld snooping router aging time command Syntax ipv6 mld snooping router aging time timer no ipv6 mld snooping router aging time Parameter timer Specify the aging time in seconds ranging from 1 to 1000 Command Mode Global Configuration Mode 169 Example Specify MLD Snooping router port aging time as 100 seconds globally TL SG2424 config ipv6 mld snooping router aging time 100 ipv6 mid snooping member aging time Description The ipv6 mld snooping member aging time command is used to specify member port aging time globally The default aging time is 260 seconds To restore the default timer please use no ipv6 mid snooping member aging time command Syntax ipv6 mld snooping member aging time timer no ipv6 mld snooping member aging time Parameter timer Specify the aging time in seconds ranging from 200 to 1000 Command Mode Global Configuration Mode Example Specify MLD Snooping member port aging time as 100 seconds globally TL SG2424 config ipv6 mld snooping member aging time 100 ipv6 mid snooping report suppression Description The ipv6 mld snooping report suppression command is used to enable the Report message suppression function By default it is enabled To disable this function please use no ipv6 mld snooping report suppression command Syntax ipv6 mld snooping report suppression no ipv6 mld snooping report suppression Command Mode Global Configuration Mode Exam
167. ser name The name of the User to which the event belongs ranging from 1 to 16 characters By default it is public descript The description of the event ranging from 1 to 16 characters By default it is empty type The event type with none log notify and both options None indicates no processing log indicates logging the event notify indicates sending trap messages to the management station and both indicates logging the event and sending trap messages to the management station owner name The owner of the event entry ranging from 1 to 16 characters By default it is monitor Command Mode Global Configuration Mode Example Configure the user name of entry 1 2 3 and 4 as user1 the description of the event as description the type of event as log and the owner of the event as owner1 TL SG2424 config rmon event 1 4 user user description description1 type log owner owner1 rmon alarm Description The rmon alarm command is used to configure SNMP RMON Alarm Management To return to the default configuration please use no rmon alarm command Alarm Group is one of the commonly used RMON Groups RMON alarm management allows monitoring the specific alarm variables When the value of a monitored variable exceeds the threshold an alarm event is generated which triggers the switch to act in the set way Syntax rmon alarm index interface gigabitEthernet port alarm variable drop r
168. si Port Louis UTC 04 30 TimeZone for Kabul UTC 05 00 TimeZone for Islamabad Karachi Tashkent UTC 05 30 TimeZone for Chennai Kolkata Mumbai New Delhi UTC 05 45 TimeZone for Kathmandu UTC 06 00 TimeZone for Dhaka Astana Ekaterinburg UTC 06 30 TimeZone for Yangon Rangoon UTC 07 00 TimeZone for Novosibrisk Bangkok Hanoi Jakarta UTC 08 00 TimeZone for Beijing Chongqing Hong Kong Urumai Singapore UTC 09 00 TimeZone for Seoul Irkutsk Osaka Sapporo Tokyo UTC 09 30 TimeZone for Darwin Adelaide UTC 10 00 TimeZone for Canberra Melbourne Sydney Brisbane UTC 11 00 TimeZone for Solomon Is New Caledonia Vladivostok UTC 12 00 TimeZone for Fiji Magadan Auckland Welington UTC 13 00 TimeZone for Nuku alofa Samoa ntp server The IP address for the Primary NTP Server backup ntp server The IP address for the Secondary NTP Server fetching rate Specify the rate fetching time from NTP server Command Mode Global Configuration Mode Example 67 Configure the system time mode as NTP the time zone is UTC 12 00 the primary NTP server is 133 100 9 2 and the secondary NTP server is 139 78 100 163 the fetching rate is 11 hours TL SG2424 config system time ntp UTC 12 00 133 100 9 2 139 79 100 163 11 system time dst predefined Description The system time dst predefined command i
169. stime eweek eday emonth etime offset no system time dst Parameter sweek The start week of the daylight saving time There are 5 values showing as follows first second third fourth last sday The start day of the daylight saving time There are 7 values showing as follows Sun Mon Tue Wed Thu Fri Sat smonth The start month of the daylight saving time There are 12 values showing as follows Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec stime The start moment of the daylight saving time HH MM eweek The end week of the daylight saving time There are 5 values showing as follows first second third fourth last eday The end day of the daylight saving time There are 5 values showing as follows Sun Mon Tue Wed Thu Fri Sat emonth The end month of the daylight saving time There are 12 values showing as following Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec etime The end moment of the daylight saving time HH MM offset The number of minutes to add during the daylight saving time It is 60 minutes by default Command Mode Global Configuration Mode Example Configure the daylight saving time from 2 00am the first Sunday of May to 2 00am the last Sunday of Oct and the offset is 45 minutes TL SG2424 config system time dst recurring first Sun May 02 00 last Sun Oct 02 00 45 70 hostname Descript
170. t the media type should be configured before you set its speed and mode This command does not apply to TL SG2452 since TL SG2452 has no Combo port Syntax media type 45 sfp 90 Parameter rj45 sfp Media type Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the media type of Combo port 22 as SFP TL SG2424 config interface gigabitEthernet 1 0 22 TL SG2424 config if media type sfp duplex Description The duplex command is used to configure the Duplex Mode for an Ethernet port To return to the default configuration please use no duplex command Syntax duplex full half no duplex Parameter full half The duplex mode of the Ethernet port There are two options full duplex mode default and half duplex mode Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Configure the Duplex Mode as full duplex for port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if duplex full speed Description The speed command is used to configure the Speed Mode for an Ethernet port To return to the default configuration please use no speed command 91 Syntax speed 10 100 1000 auto no speed Parameter 10 100 1000 auto The speed mode of the Ethernet port There are four options 10Mbps 100Mbps 1000M
171. t Configuration Mode Example Create a MAC ACL whose ID is 20 and add Rule 10 for it In the rule the source MAC address is 00 01 3F 48 16 23 the source MAC address mask is 11 11 11 11 11 00 and the packets match this rule will be forwarded by the switch TL SG2424 config mac access list 20 TL SG2424 config mac acl rule 10 permit smac 00 01 3F 48 16 23 smask 11 11 11 11 11 00 access list policy name Description The access list policy name command is used to add Policy To delete the corresponding Policy please use no access list policy name command A 123 Policy is used to control the data packets those match the corresponding ACL rules by configuring ACLs and actions together for effect The operations here include stream mirror stream condition QoS Remarking and redirect Syntax access list policy name name no access list policy name name Parameter name The Policy Name ranging from 1 to 16 characters Command Mode Global Configuration Mode Example Add a Policy named policy1 TL SG2424 config access list policy name policy1 access list policy action Description The access list policy action command is used to add ACLs and create actions for the policy To set the detailed configuration of actions for a policy please use access list policy action command to access Action Configuration Mode To delete the corresponding actions please use no access list policy action command Syntax acc
172. t is required if you typed the destination IP address Command Mode Global Configuration Mode Example Create a Standard IP ACL whose ID is 120 and add Rule 10 for it In the rule the source IP address is 192 168 0 100 the source IP address mask is 255 255 255 0 and the packets match this rule will be forwarded by the switch TL SG2424 config access list create 120 TL SG2424 config access list standard 120 rule 10 permit sip 192 168 0 100 smask 255 255 255 0 121 access list extended Description The access list extended command is used to add Extended IP ACL rule To delete the corresponding rule please use no access list extended command Syntax access list extended aci id rule rule id deny permit sip source ip smask source ip mask dip destination ip dmask destination ip mask s port s port d port d port protocol protocol no access list extended aci id rule rule id Parameter acl id The desired Extended IP ACL for configuration rule id The rule ID deny The operation to discard packets permit The operation to forward packets It is the default value source ip The source IP address contained in the rule source ip mask The source IP address mask It is required if you typed the source IP address destination ip The destination IP address contained in the rule destination ip mask The destination IP address mask It is require
173. tax The snmp server enginelD command is used to configure the local and remote enginelD of the switch To restore to the default setting please use no snmp server enginelD command snmp server enginelD local oca l enginelD remote remote enginelD no snmp server enginelD Parameter local enginel D Local Engine ID for local clients The Engine ID is a unique alphanumeric string used to identify the SNMP engine on the switch Its length ranges from 10 to 64 hexadecimal characters which must be even number meanwhile remote enginelID Remote Engine ID for the switch The Engine ID is a unique alphanumeric string used to identify the SNMP engine on the remote device which receives informs from the switch Its length ranges from 10 to 64 hexadecimal characters which must be even number meanwhile The snmp server enginelD will be disabled if the local and remote are both not configured Command Mode Global Configuration Mode Example Specify the local enginelD as 1234567890 and the remote enginelD as abcdef123456 TL SG2424 config snmp server enginelD local 1234567890 remote abcdef123456 192 snmp server traps snmp Description The snmp server traps snmp command is used to enable SNMP standard traps which include four types linkup linkdown warmstart and coldstart To disable the sending of SNMP standard traps please use no snmp server traps snmp command Syntax snmp server traps snmp
174. te static multicast IP entry To disable the VLAN IGMP Snooping function please use no ip igmp snooping vlan config command Syntax ip igmp snooping vlan config vian id list rtime router time mtime member time Itime eave time rport interface gigabitEthernet port ip igmp snooping vlan config vian id static ip interface gigabitEthernet port no ip igmp snooping vian config vian id list no ip igmp snooping vlan config vian id static ip Parameter vian id list The ID list of the VLAN desired to modify configuration ranging from 1 to 4094 in the format of 1 3 5 router time Router Port Time Within this time if the switch does not receive IGMP query message from the router port it will consider this port is not a router port any more Router Port Time ranges from 60 to 600 in seconds By default it is 300 member time Member Port Time Within this time if the switch does not receive IGMP report message from the member port it will consider this port is not a member port any more Member Port Time ranges from 60 to 600 in seconds By default it is 260 leave time Leave Time which is the interval between the switch receiving a leave message from a host and the switch removing the host from the multicast groups Leave Time ranges from 1 to 30 in seconds By default it is 1 port The Ethernet port number vian id The VLAN ID of the multicast IP ranging from 1 to 4094 ip The static multic
175. ter command When the switch receives IGMP report message it examines the multicast filtering IP ID configured on the access port to determine if the port can join the multicast group If the multicast IP is not filtered the switch will add the port to the forward port list of the multicast group Otherwise the switch will drop the IGMP report message In that way you can control the multicast groups that users Can access 162 Syntax ip igmp snooping filter no ip igmp snooping filter Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable IGMP Snooping filter function for port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if ip igmp snooping filter ip igmp snooping filter maxgroup Description The ip igmp snooping filter maxgroup command is used to specify the maximum number of multicast groups for a port to join in Syntax ip igmp snooping filter maxgroup maxgroup Parameter maxgroup The maximum number of multicast groups for a port to join in It is used to prevent some ports taking up too much bandwidth Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Specify the maximum number of multicast groups for ports 2 5 to join in as 10 TL SG2424 config interface range gigabitEthernet 1 0 2 5 TL SG2424 config if range ip igmp snooping filter maxgroup 10
176. terface gigabitEthernet interface range gigabitEthernet Example Enable Port Security function for port 1 select Static mode as the learn mode and specify the maximum number of MAC addresses that can be learned on this port as 30 TL SG2424 config interface gigabitEthernet 1 0 1 TL SG2424 config if mac address table max mac count max number 30 mode static status enable show mac address table Description The show mac address table command is used to display the information of all address entries Syntax show mac address table dynamic static drop all Parameter dynamic static drop all The type of your desired entry Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of all address entries TL SG2424 config show mac address table all show mac address table aging time Description The show mac address table aging time command is used to display the Aging Time of the MAC address Syntax show mac address table aging time Command Mode Privileged EXEC Mode and Any Configuration Mode 62 Example Display the Aging Time of the MAC address TL SG2424 config show mac address table aging time show mac address table max mac count interface gigabitEthernet Description The show mac address table max mac count interface gigabitEthernet command is used to display the security configuration of all ports or the specified port Syntax show
177. the multicast or broadcast rate exceeds the predefined value spanning tree Enable spanning tree trap It is sent when the port forwarding status changes or the port receives TCN packet or packet with TC flag memory Enable memory trap It is sent when CPU usage exceeds 80 Command Mode Global Configuration Mode Example Enable SNMP extended bandwidth control trap for the switch TL SG2424 config snmp server traps bandwidth control snmp server traps mac Description The snmp server traps mac command is used to enable SNMP extended MAC address related traps which include four types new full learn mode change and max learned To disable the sending of SNMP extended MAC address related traps please use no snmp server traps mac command Syntax snmp server traps mac new full learn mode change max learned no snmp server traps mac new full learn mode change max learned Parameter new Enable new MAC address trap It is sent when the switch learns new MAC address including dynamic address static address and filter address full Enable MAC address table trap It is sent when the MAC address table is full learn mode change Enable MAC address learn mode change trap It is sent when MAC address learning mode of the switch changes max learned Enable MAC address max learned trap It is sent when the amount of learned MAC address reaches the limit which is configured in port
178. the switch retries an inform request ranging from 1 to 255 The switch will resend the inform request if it doesn t get the response from the management station during the Timeout interval and it will terminate resending the inform request if the resending times reach the specified Retry times timeout The maximum time for the switch to wait for the response from the management station before resending a request ranging from 1 to 3600 in seconds Command Mode Global Configuration Mode Example Add a Notification entry and configure the IP address of the management Host as 192 168 0 146 the UDP port as 162 the User name of the management station as admin the Security Model of the management station as v2c the type of the notifications as inform the maximum time for the switch to wait as 1000 seconds and the retries time as 100 TL SG2424 config snmp server host 192 168 0 146 162 admin smode v2c type inform retries 100 timeout 1000 191 Add a Notification entry and configure the IP Address of the management Host as fe80 1234 the UDP port as 162 the User name of the management station as admin the Security Model of the management station as v2c the type of the notifications as inform the maximum time for the switch to wait as 1000 seconds and the retries time as 100 TL SG2424 config snmp server host fe80 1234 162 admin smode v2c type inform retries 100 timeout 1000 snmp server enginelD Description Syn
179. tion The show snmp server enginelD command is used to display the enginelD of the SNMP Syntax show snmp server enginelD Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the enginelD TL SG2424 show snmp server enginelD show rmon history Description The show rmon history command is used to display the configuration of the history sample entry Syntax show rmon history index Parameter index The index number of the entry selected to display the configuration ranging from 1 to 12 in the format of 1 3 5 You can select more than one entry 202 for each command By default the configuration of all history sample entries is displayed Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of all history sample entries TL SG2424 show rmon history show rmon event Description The show rmon event command is used to display the configuration of SNMP RMON Event Syntax show rmon event index Parameter index The index number of the entry selected to display the configuration ranging from 1 to 12 in the format of 1 3 5 You can select more than one entry for each command By default the configuration of all SNMP RMON enabled entries is displayed Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Event configuration of entry1 4 TL SG2424 show rmon event 1 4 show rmon alarm De
180. to create VLAN Interface and enter Interface VLAN Mode To delete VLAN Interface please use no interface vlan command Syntax interface vlan vian id no interface vlan vian id 21 Parameter vian id Specify IEEE 802 1Q VLAN ID ranging from 1 to 4094 Command Mode Global Configuration Mode Example Create VLAN Interface 2 TL SG2424 config interface vlan 2 name Description The name command is used to assign a description to a VLAN To clear the description please use no name command Syntax name descript no name Parameter descript String to describe the VLAN which contains 16 characters at most Command Mode VLAN Configuration Mode VLAN Example Specify the name of VLAN 2 as group1 TL SG2424 config vlan 2 TL SG2424 config vlan name group1 switchport general allowed vlan Description The switchport general allowed vlan command is used to add the desired General port to IEEE 802 1Q VLAN and specify the port s type To delete the corresponding VLAN s please use no switchport general allowed vian command Syntax switchport general allowed vlan vian list tagged untagged no switchport general allowed vian vian list 22 Parameter vian list Specify IEEE 802 1Q VLAN ID list ranging from 2 to 4094 in the format of 2 3 5 It is multi optional tagged untagged Egress rule untagged or tagged Tagged All packets forwarded by the port are tagged
181. to download an SSL key to the switch from TFTP server Syntax ip http secure server download key ss key ip address ip addr Parameter ssl key The name of the SSL key which is selected to download to the switch The length of the name ranges from 1 to 25 characters The Key must be BASE64 encoded ip addr The IP address of the TFTP server Both IPv4 and IPv6 addresses are supported for example 192 168 0 1 or fe80 1234 Command Mode Global Configuration Mode 57 Example Download an SSL key named ssl key from TFTP server with the IP address of 192 168 0 146 TL SG2424 config ip http secure server download key ssl key ip address 192 168 0 146 Download an SSL key named ssl key from TFTP server with the IP address of fe80 1234 TL SG2424 config ip http secure server download key ssl key ip address fe80 1234 show ip http secure server Description The show ip http secure server command is used to display the global configuration of SSL Syntax show ip http secure server Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of SSL TL SG2424 config show ip http secure server 58 Chapter 10 MAC Address Commands MAC Address configuration can improve the network security by configuring the Port Security and maintaining the address information by managing the Address Table mac address table static Description The mac address table static co
182. to filter UL frame in the network If the transmission rate of the UL frames exceeds the set bandwidth the packets will be automatically discarded to avoid network broadcast storm Syntax storm control unicast rate rate no storm control unicast Parameter rate Specify the bandwidth for receiving UL Frame on the port The packet traffic exceeding the bandwidth will be discarded The value of it can be 128k 256k 512k 1m 2m 4m 5m 10m 20m 40m 50m in bps By default the value is 128K Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the unicast control function for port 5 TL SG2424 config interface gigabitEthernet 1 0 5 TL SG2424 config if storm control unicast For TL SG2452 Description The storm control unicast command is used to enable the unicast control function To disable the unicast control function please use no storm control unicast command Unicast control function allows the switch to filter UL frame in the network If the transmission rate of the UL frames exceeds the set bandwidth in the storm control rate the packets will be automatically discarded to avoid network broadcast storm Syntax storm control unicast 95 no storm control unicast Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the unicast control function for port
183. tring no description Parameter string Content of a port description ranging from 1 to 16 characters Command Mode Interface Configuration Mode interface gigabitEthernet Example Add a description Port _5 to port 5 TL SG2424 config interface gigabitEthernet 1 0 5 TL SG2424 config if description Port_5 shutdown Description The shutdown command is used to disable an Ethernet port To enable this port again please use no shutdown command Syntax shutdown no shutdown 89 Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Disable port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if shutdown flow control Description The flow control command is used to enable the flow control function for a port To disable the flow control function for this corresponding port please use no flow control command With the flow control function enabled the Ingress Rate and Egress Rate can be synchronized to avoid packet loss in the network Syntax flow control no flow control Command Mode Interface Configuration Mode interface gigabitEthernet interface range gigabitEthernet Example Enable the flow control function for port 3 TL SG2424 config interface gigabitEthernet 1 0 3 TL SG2424 config if flow control media type Description The media type command is used to configure the media type of Combo port For a Combo por
184. uration of the log host Syntax show logging loghost index Parameter index The index of the log host whose configuration will be displayed ranging from 1 to 4 Display the configuration of all the log hosts by default Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of the log host 2 TL SG2424 config show logging loghost 2 48 show logging buffer Description The show logging buffer command is used to display the log information in the log buffer according to the severity level Syntax show logging buffer level evel Parameter level Severity level There are 8 severity levels marked with values 0 7 The information of levels with priority not lower than the select level will display Display all the log information in the log buffer by default Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the log information from level 0 to level 5 in the log buffer TL SG2424 config show logging buffer level 5 show logging flash Description The show logging flash command is used to display the log information in the log file according to the severity level Syntax show logging flash level evel Parameter level Severity level There are 8 severity levels marked with values 0 7 The information of levels with priority not lower than the select level will display Display all the log information in the
185. uration of the ipv6 link local address when the management VLAN of the switch is VLAN1 TL SG2424 config interface vlan 1 TL SG2424 config if ipv6 address autoconfig ipv6 address link local Description The ipv6 address link local command is used to configure the system ipv6 link local address manually To delete the configured link local address please use no ipv6 address link local command Syntax ipv6 address jpv6 adoar link local no ipv6 address jpv6 addr link local Parameter ipv6 addr The link local address of the switch It should be a standardized IPv6 address with the prefix fe80 10 otherwise this command will be invalid Configuration Mode Interface Configuration Mode Interface vlan Example Configure the link local address as fe80 1234 when the management VLAN of the switch is VLAN1 TL SG2424 config interface vlan 1 TL SG2424 config if ipv6 address fe80 1234 link local ipv6 address dhcp 84 Description The ipv6 address dhcp command is used to enable the DHCPv6 Client function When this function is enabled the switch will try to obtain IP from DHCPV6 server To delete the allocated IP from DHCPv6 server and disable the DHCPv6 Client function please use no ipv6 address dhcp command Syntax ipv6 address dhcp no ipv6 address dhcp Configuration Mode Interface Configuration Mode interface vian Example Enable the DHCP Client function when the management VLAN of the switch is VL
186. ure to log on to the switch Enter the login user name and password to log on the switch and then enter enable to enter Privileged EXEC Mode so you can continue to configure the switch 192 168 0 1 PulTY login a Fur Figure 1 6 Log on the Switch gt Key Authentication Mode 1 Select the key type and key length and generate SSH key tf Pull Key Generator File Key Conversions Help Key No key Actions Generate a public private key pair Load an existing private key file Save the generated key Parameters Type of key to generate Key type C SSH 1 ASA SSH 2 RSA C SSH 2 DSA Number of bits in a generated key 1024 Figure 1 7 Generate SSH Key An ote 1 The key length is in the range of 256 to 3072 bits 2 During the key generation randomly moving the mouse quickly can accelerate the key generation 2 After the key is successfully generated please save the public key and private key to a TFTP server G Pull Y Key Generator File Key Conversions Help Key Public key for pasting into OpenSSH authorized_keys file ssh sa SASABIN2aC1 po2EAASABIOASAIBo2a0YsiF WsJaScst h nySwoll3lmrc4C2y 2lS 34 R4pevidF vif 4GzxaE CIMMI35wClhDwDbOBb7A Dim ZY IFL wiw naJOH49Nokrp BmzQSADSHJW8T Cx1 n3l nX dpu2ePeSS95UKGeuE aT e YW fOvweR 2e5T CTD WwhKe NO rsa key 20100120 Key fingerprint ssh tsa 1023 38 cd 9e 14 da b1 6a 9e 2b ff 43 69 65 47 F4 60 Key comment rsa key 20140
187. y the configuration of QoS based on port priority Syntax show qos interface gigabitEthernet port range gigabitEthernet port ist Parameter port The Ethernet port number port list The list of Ethernet ports Command Mode Privileged EXEC Mode and Any Configuration Mode Example 107 Display the configuration of QoS for port 5 TL SG2424 show qos interface gigabitEthernet 1 0 5 Display the configuration of QoS for ports 1 4 TL SG2424 show qos interface range gigabitEthernet 1 0 1 4 show qos cos map Description The show qos cos map command is used to display the configuration of IEEE 802 1P Priority and the mapping relation between cos id and tc id Syntax show qos cos map Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of IEEE 802 1P Priority and the mapping relation between cos id and tc id TL SG2424 show qos cos map show qos dscp map Description The show qos dscp map command is used to display the configuration of DSCP Priority Syntax show qos dscp map Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of DSCP Priority TL SG2424 show qos dscp map show qos queue mode 108 Description The show qos queue mode command is used to display the schedule rule of the egress queues Syntax show qos queue mode Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display th
188. yntax reboot Command Mode Privileged EXEC Mode Example Reboot the Switch TL SG2424 reboot copy running config startup config Description The copy running config startup config command is used to save the current settings Syntax copy running config startup config Command Mode Privileged EXEC Mode Example Save current settings TL SG2424 copy running config startup config copy startup config tftp Description The copy startup config tftp command is used to backup the configuration file to TFTP server 75 Syntax copy startup config tftp ip address jp addr filename name Parameter ip addr IP Address of the TFTP server Both IPv4 and IPv6 addresses are supported for example 192 168 0 1 or fe80 1234 name Specify the name for the configuration file which would be backup Command Mode Privileged EXEC Mode Example Backup the configuration files to TFTP server with the IP 192 168 0 148 and name this file config cfg TL SG2424 copy startup config tftp ip address 192 168 0 148 filename config Backup the configuration files to TFTP server with the IP fe80 1234 and name this file config cfg TL SG2424 copy startup config tftp ip address fe80 1234 filename config copy tftp startup config Description The copy tftp startup config command is used to download the configuration file to the switch from TFTP server Syntax copy tftp startup config ip address jp addr filename name

TP-Link TL-SG2216 V2 CLI Reference Guide

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