TP-Link T2600G-28TS TL-SG3424 T2600G-28TS V1 CLI Reference Guide
TP-Link T2600G-28TS TL-SG3424 Manual
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- TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 1
T2600G-28TS (TL-SG3424) T2600G-52TS (TL-SG3452) JetStream Gigabit L2 Managed Switch REV1.0.0 1910011258 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 2
COPYRIGHT & TRADEMARKS Specifications are subject to change without notice. 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 3
...19 1.4.1 Format Conventions 19 1.4.2 Special Characters 19 1.4.3 Parameter Format 19 Chapter 2 User Interface 20 2.1 enable ...20 2.2 service password-encryption 20 2.3 enable password...21 2.4 enable secret ...22 2.5 disable ...23 2.6 configure ...23 2.7 exit ...24 2.8 end - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 4
3.10 show vlan brief...31 3.11 show vlan...31 3.12 show interface switchport 32 Chapter 4 MAC-based VLAN Commands 33 4.1 mac-vlan mac-address 33 4.2 mac-vlan ...33 4.3 show mac-vlan...34 4.4 show mac-vlan interface 35 Chapter 5 Protocol-based VLAN Commands 36 5.1 protocol-vlan - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 5
8.1 gvrp ...51 8.2 gvrp (interface)...51 8.3 gvrp registration ...52 8.4 gvrp timer...52 8.5 show gvrp global...53 8.6 show gvrp interface 54 Chapter 9 Voice VLAN Commands 55 9.1 voice vlan...55 9.2 voice vlan aging ...55 9.3 voice vlan priority ...56 9.4 voice vlan mac-address - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 6
11.11 11.12 11.13 11.14 telnet ...75 show user account-list 75 show user configuration 76 show telnet-status...76 Chapter 12 HTTP and HTTPS Commands 77 12.1 12.2 12.3 12.4 12.5 12.6 12.7 12.8 12.9 12.10 12.11 12.12 ip http server ...77 ip http max-users ...77 ip http session...78 ip http - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 7
14.12 14.13 14.14 show ip source binding 96 show ip dhcp snooping 97 show ip dhcp snooping interface 97 Chapter 15 IP Verify Source Commands 99 15.1 ip verify source...99 15.2 show ip verify source 99 Chapter 16 ARP Inspection Commands 101 16.1 ip arp inspection(global 101 16.2 ip arp - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 8
18.15 18.16 18.17 show dot1x interface 117 show radius accounting 118 show radius authentication 118 Chapter 19 System Log Commands 119 19.1 19.2 19.3 19.4 19.5 19.6 19.7 19.8 19.9 19.10 19.11 19.12 19.13 19.14 19.15 logging buffer ...119 logging buffer level 119 logging file flash ...120 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 9
.20 22.21 22.22 22.23 22.24 22.25 22.26 22.27 22.28 22.29 22.30 22.31 system-time manual 142 system-time ntp ...142 system-time dst predefined 144 system-time dst date 145 system-time dst recurring 146 hostname ...147 location ...147 contact - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 10
Chapter 23 IPv6 Address Configuration Commands 162 23.1 ipv6 enable ...162 23.2 ipv6 address autoconfig 162 23.3 ipv6 address link-local 163 23.4 ipv6 address dhcp 164 23.5 ipv6 address ra ...164 23.6 ipv6 address eui-64 165 23.7 ipv6 address ...165 23.8 show ipv6 interface 166 Chapter 24 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 11
25.8 25.9 25.10 25.11 show qos cos-map 184 show qos dscp-map 184 show qos queue mode 184 show qos status ...185 Chapter 26 Port Mirror Commands 186 26.1 monitor session destination interface 186 26.2 monitor session source interface 187 26.3 show monitor session 188 Chapter 27 Port - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 12
29.15 29.16 29.17 29.18 29.19 29.20 29.21 29.22 29.23 s-mirror ...206 qos-remark...206 access-list bind acl(interface 207 access-list bind acl(vlan 207 access-list bind(interface 208 access-list bind(vlan 209 show access-list ...209 show access-list policy 210 show access-list bind 210 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 13
Chapter 31 IGMP Snooping Commands 228 31.1 31.2 31.3 31.4 31.5 31.6 31.7 31.8 31.9 31.10 31.11 31.12 31.13 31.14 31.15 31.16 31.17 31.18 31.19 31.20 31.21 31.22 31.23 31.24 31.25 31.26 31.27 ip igmp snooping(global 228 ip igmp snooping(interface 228 ip igmp snooping rtime 229 ip igmp snooping - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 14
32.9 32.10 32.11 32.12 32.13 32.14 32.15 32.16 32.17 32.18 32.19 32.20 32.21 32.22 32.23 32.24 32.25 32.26 32.27 ipv6 mld snooping last-listener query-count 248 ipv6 mld snooping vlan-config 249 ipv6 mld snooping multi-vlan-config 250 ipv6 mld snooping querier vlan 251 ipv6 mld snooping querier - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 15
33.18 33.19 33.20 33.21 33.22 33.23 33.24 33.25 33.26 33.27 show snmp-server view 276 show snmp-server group 277 show snmp-server user 277 show snmp-server community 277 show snmp-server host 278 show snmp-server engineID 278 show rmon history 279 show rmon event ...279 show rmon alarm ... - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 16
35.9 35.10 35.11 35.12 35.13 35.14 show interface vlan 295 show ip interface...296 show ip interface brief 296 show ip route ...297 show ip route specify 297 show ip route summary 298 Chapter 36 SDM Template Commands 299 36.1 sdm prefer...299 36.2 show sdm prefer ...299 XV - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 17
for network administrator to provide referenced information about CLI (Command Line Interface). The device mentioned in this Guide stands for T2600G-28TS/T2600G-52TS JetStream Gigabit L2 Managed Switch without any explanation. The commands in this guilde apply to these models if not specially noted - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 18
the IP packets based on the IP-MAC Binding entries. Chapter 16: ARP Inspection Commands Provide information about the commands used for protecting the switch from the ARP cheating or ARP Attack. Chapter 17: DoS Defend Command Provide information about the commands used for DoS defend and detecting - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 19
Chapter 26: Port Mirror Commands Provide information about the commands used for configuring the Port Mirror function. Chapter 27: Port Isolation Commands Provide information about the commands used for configuring Port Isolation function. Chapter 28: Loopback Detection Commands Provide information - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 20
-USB connector takes precedence over the RJ-45 connector. When the switch detects a valid connection on the Micro-USB console port, input from InstallSheild Wizard to accomplish the installation. The TP-LINK USB Console Driver supports the following Windows operating systems: 32-bit Windows XP SP3 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 21
USB Console Driver is installed, the PC's USB port will act as RS-232 serial port when the PC's USB port is connected to the switch's Micro-USB console port. And the PC's USB port will act as standard USB port when the PC's USB port is unplugged from the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 22
5. The DOS prompt "T2600G-28TS>" will appear after pressing the Enter button as shown in Figure 1-2. It indicates that you can use the CLI now. Figure 1-2 Log in the Switch 1.1.2 Logon by Telnet For Telnet connection, you should also configure the Telnet login mode and login authentication - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 23
the prompted DOS screen shown in Figure 1-3. Figure 1-3 Configure login local mode Now, you can logon by Telnet in login local mode. 1. Make sure the switch and the PC are in the same LAN. Click Start and type in cmd in the Search programs and files window and press the Enter - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 24
the User EXEC Mode 4. Type enable command to enter Privileged EXEC Mode. Figure 1-7 Enter into the Priviledged EXEC Mode Now you can manage your switch with CLI commands through Telnet connection. Login Mode Firstly configure the Telnet login mode as "login" and the connection password as 456 in - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 25
. Figure 1-9 Run Window 2. Type telnet 192.168.0.1 in the command prompt shown as Figure 1-9, and press the Enter button. Figure 1-10 Connecting to the Switch 3. You are prompted to enter the connection password 456 you have set through Console port connection, and then you are in User EXEC Mode - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 26
: 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 client software. You can generate the public key and the private key through Putty Key Generator. Note - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 27
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. Figure 1-14 SSH Connection Config 2. Click - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 28
Key Authentication Mode 1. Select the key type and key length, and generate SSH key. Figure 1-16 Generate SSH Key Note: 1. The key length is in the range of 512 to 3072 bits. 2. During the key generation, randomly moving the mouse quickly can accelerate the key generation. 12 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 29
is successfully generated, please save the public key and private key to a TFTP server. Figure 1-17 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: Figure 1-18 Download the Public Key 13 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 30
Note: 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. Figure 1-19 SSH Connection Config 14 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 31
enter the login user name. If you log on to the switch without entering password, it indicates that the key has been successfully downloaded. Figure 1-21 Log on the Switch 1.2 CLI Command Modes The CLI is divided into different command modes: User - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 32
User EXEC mode. Global Configuration Mode Use the configure command to enter this mode from Privileged EXEC mode. T2600G-28TS> T2600G-28TS# T2600G-28TS# Use the exit command to disconnect the switch. Use the enable command to access Privileged EXEC mode. Enter the disable or the exit command to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 33
mode. Use the interface loopback id command to enter Loopback Interface mode from Global Configuration mode. T2600G-28TS (config-if)# or T2600G-28TS(config-if-range)# Use the switchport command to switch to the Layer 2 interface mode. Use the end command or press Ctrl+Z to return to Privileged - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 34
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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 35
1.4 Conventions 1.4.1 Format Conventions The following conventions are used in this Guide: Items in square brackets [ ] are optional Items in braces { } are required Alternative items are grouped in braces and separated by vertical bars. For example: speed { - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 36
Mode Example If you have set the password to access Privileged EXEC Mode from User EXEC Mode: T2600G-28TS>enable Enter password: T2600G-28TS# 2.2 service password-encryption Description The service password-encryption command is used to encrypt the password when the password is defined or when the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 37
Example Enable the global encryption function: T2600G-28TS(config)# service password-encryption 2.3 enable password Description The 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 38
" and unencrypted to access Privileged EXEC Mode from User EXEC Mode: T2600G-28TS(config)#enable password 0 admin 2.4 enable secret Description The enable secret password with fixed length, which you can copy from another switch's configuration file. After the encrypted password is configured, you - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 39
EXEC Mode. Syntax disable Command Mode Privileged EXEC Mode Example Return to User EXEC Mode from Privileged EXEC Mode: T2600G-28TS# disable T2600G-28TS> 2.6 configure Description The configure command is used to access Global Configuration Mode from Privileged EXEC Mode. Syntax configure Command - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 40
and then return to Privileged EXEC Mode: T2600G-28TS(config-if)# exit T2600G-28TS(config)#exit T2600G-28TS# 2.8 end Description The end command to Privileged EXEC Mode from Interface Configuration Mode: T2600G-28TS(config-if)#end T2600G-28TS# 2.9 history Description The history command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 41
Command Mode Privileged EXEC Mode and any Configuration Mode Example Show the commands you have entered in the current mode: T2600G-28TS (config)# history 1 history 2.10 history clear Description The history clear command is used to clear the commands you have entered in the current mode, therefore - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 42
VLAN (Virtual Local Area Network) technology is developed for the switch to divide the LAN into multiple logical LANs flexibly. Hosts Mode Example Create VLAN 2-10 and VLAN 100: T2600G-28TS(config)# vlan 2-10,100 Delete VLAN 2: T2600G-28TS(config)# no vlan 2 3.2 interface vlan Description The - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 43
, which contains 16 characters at most. Command Mode VLAN Configuration Mode(VLAN) Example Specify the name of VLAN 2 as "group1": T2600G-28TS(config)# vlan 2 T2600G-28TS(config-vlan)# name group1 3.4 switchport mode Description The switchport mode command is used to configure the Link Types for the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 44
port-channel / interface range port-channel) Example Specify the Link Type of Gigabit Ethernet port 1/0/3 as "trunk": T2600G-28TS(config)#interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)#switchport mode trunk 3.5 switchport access vlan Description The switchport access vlan command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 45
) Example Configure the link type of port 2 as trunk and add it to VLAN 2: T2600G-28TS(config)#interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)#switchport mode trunk T2600G-28TS(config-if)#switchport trunk allowed vlan 2 3.7 switchport general allowed vlan Description The switchport general - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 46
-rule as "tagged": T2600G-28TS(config)#interface gigabitEthernet 1/0/4 T2600G-28TS(config-if)#switchport mode general T2600G-28TS(config-if)#switchport general allowed vlan 2 tagged 3.8 switchport pvid Description The switchport pvid command is used to configure the PVID for the switch ports. Syntax - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 47
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: T2600G-28TS(config)# show vlan brief 3.11 show vlan Description The show vlan command is used to display the information of IEEE 802.1Q VLAN. Syntax - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 48
displays the detailed information of all VLANs. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of vlan 5: T2600G-28TS(config)# show vlan id 5 3.12 show interface switchport Description The show interface switchport command is used to display the IEEE 802 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 49
8 characters at most. Command Mode Global Configuration Mode Example Create VLAN 2 with the MAC address 00:11:11:01:01:12 and the name "TP": T2600G-28TS(config)#mac-vlan mac-address 00:11:11:01:01:12 vlan 2 description TP 4.2 mac-vlan Description The mac-vlan command is used to enable - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 50
port-channel / interface range port-channel) Example Enable the Gigabit Ethernet port 1/0/3 for the MAC-based VLAN feature: T2600G-28TS(config)#interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)#mac-vlan 4.3 show mac-vlan Description The show mac-vlan command is used to display the information - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 51
-based VLAN. Syntax show mac-vlan interface Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the enable state of all the ports: T2600G-28TS(config)#show mac-vlan interface 35 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 52
Chapter 5 Protocol-based VLAN Commands Protocol VLAN (Virtual Local Area Network) is the way to classify VLANs based on Protocols. A Protocol is relative to a single VLAN ID. The untagged packets and the priority-tagged packets matching the protocol template will be tagged with this VLAN ID. 5.1 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 53
-vlan vlan command. Command Mode Global Configuration Mode Example Create Protocol-based VLAN 2 and bind it with Protocol-based VLAN Template 3: T2600G-28TS(config)#protocol-vlan vlan 2 template 3 5.3 protocol-vlan group Description The protocol-vlan command is used to add the port to a specified - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 54
protocol-vlan template Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of the Protocol-based VLAN templates: T2600G-28TS(config)#show protocol-vlan template 5.5 show protocol-vlan vlan Description The show protocol-vlan vlan command is used to display the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 55
Syntax show protocol-vlan vlan Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display information of the Protocol-based VLAN entry: T2600G-28TS(config)#show protocol-vlan vlan 39 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 56
of public networks at the network access terminal of the Internet Service Provider. And these packets will be transmitted with double-tag Mode Global Configuration Mode Example Enable the VLAN-VPN function globally: T2600G-28TS(config)#dot1q-tunnel 6.2 dot1q-tunnel tpid Description The dot1q-tunnel - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 57
4 Hex integers. By default, it is 8100. Command Mode Global Configuration Mode Example Configure Global TPID of the VLAN-VPN as 0x9100: T2600G-28TS(config)#dot1q-tunnel tpid 9100 6.3 dot1q-tunnel mapping Description The dot1q-tunnel mapping command is used to enable the VLAN Mapping feature globally - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 58
as VLAN 2 and the Service Provider VLAN as VLAN 3: T2600G-28TS(config)#interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)#switchport dot1q- . The VPN port mode uni and nni cannot switch to each other directly, so please close the VPN port and switch to the other mode if needed. Syntax switchport - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 59
port-channel / interface range port-channel) Example Configure the Gigabit Ethernet port 1/0/3 as the VPN UNI ports: T2600G-28TS(config)#interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)#switchport dot1q-tunnel mode uni 6.6 show dot1q-tunnel Description The show dot1q-tunnel command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 60
Example Display the information of VLAN Mapping entry: T2600G-28TS(config)#show dot1q-tunnel mapping 6.8 show dot1q-tunnel interface Description The show dot1q-tunnel and Any Configuration Mode Example Display the port type of all VLAN VPN ports: T2600G-28TS(config)#show dot1q-tunnel interface 44 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 61
-vlan primary Command Mode VLAN Configuration Mode (VLAN) Example Configure the VLAN 3 as the primary VLAN of the private VLAN: T2600G-28TS(config)#vlan 3 T2600G-28TS(config-vlan)#private-vlan primary 7.2 private-vlan community Description The private-vlan community command is used to configure the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 62
Command Mode VLAN Configuration Mode (VLAN) Example Configure the VLAN 4 as the community VLAN of the private VLAN: T2600G-28TS(config)#vlan 4 T2600G-28TS(config-vlan)#private-vlan community 7.3 private-vlan isolated Description The private-vlan isolated command is used to configure the designated - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 63
4094. Command Mode VLAN Configuration Mode (VLAN) Example Associate primary VLAN 3 with community VLAN 4 as a private VLAN: T2600G-28TS(config)#vlan 3 T2600G-28TS(config-vlan)#private-vlan association 4 7.5 switchport private-vlan Description The switchport private-vlan command is used to configure - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 64
as a member of primary VLAN 3 and secondary VLAN 4, with the type of VLAN 4 as community: T2600G-28TS(config)#interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)#switchport private-vlan host-association 3 4 community 7.7 switchport private-vlan mapping Description The switchport private-vlan - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 65
and secondary VLAN 4: T2600G-28TS(config)#interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)#switchport private-vlan mapping 3 4 7.8 show vlan private-vlan Description The show vlan private-vlan command is used to display the Private VLAN configuration information of the switch. Syntax show vlan - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 66
-- The ID of the port channel. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration information of all the Ethernet ports: T2600G-28TS(config)#show vlan private-vlan interface 50 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 67
and propagate the local VLAN registration information to other switches, without having to individually configure each VLAN. 8.1 gvrp Command Mode Global Configuration Mode Example Enable the GVRP function globally: T2600G-28TS(config)#gvrp 8.2 gvrp (interface) Description The gvrp command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 68
interface range port-channel) Example Configure the GVRP registration mode as "fixed" for Gigabit Ethernet ports 1/0/2-6: T2600G-28TS(config)#interface range gigabitEthernet 1/0/2-6 T2600G-28TS(config-if-range)#gvrp registration fixed 8.4 gvrp timer Description The gvrp timer command is used to set - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 69
port 1/0/6 as 2000 centiseconds and restore the join timer of it to the default value: T2600G-28TS(config)#interface gigabitEthernet 1/0/6 T2600G-28TS(config-if)#gvrp timer leaveall 2000 T2600G-28TS(config-if)#no gvrp timer join 8.5 show gvrp global Description The show gvrp global command is - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 70
Syntax show gvrp global Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global GVRP status: T2600G-28TS(config)#show gvrp global 8.6 show gvrp interface Description The show gvrp interface command is used to display the GVRP configuration information of a specified - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 71
-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: T2600G-28TS(config)# voice vlan 10 9.2 voice vlan aging Description The voice vlan aging command is used to set the aging time for a voice VLAN. To - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 72
and the default value is 1440 minutes. Command Mode Global Configuration Mode Example Set the aging time for the Voice VLAN as 1 minute: T2600G-28TS(config)# voice vlan aging 1 9.3 voice vlan priority Description The voice vlan priority command is used to configure the priority for the Voice VLAN - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 73
00:11:11:11:11:11 and the mask address FF:FF:FF:00:00:00: T2600G-28TS(config)#voice vlan mac-address 00:11:11:11:11:11 mask FF:FF:FF:00:00 mode for the Ethernet port. Syntax switchport voice vlan mode { manual | auto } Parameter manual | auto -- Port mode. Command Mode Interface Configuration Mode ( - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 74
/ interface port-channel / interface range port-channel) Example Enable port 1/0/3 for the Voice VLAN security feature: T2600G-28TS(config)# interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)# switchport voice vlan security 9.7 show voice vlan Description The show voice vlan command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 75
show voice vlan oui Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration information of Voice VLAN OUI: T2600G-28TS(config)# show voice vlan oui 9.9 show voice vlan switchport Description The show voice vlan switchport command is used to display the Voice - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 76
T2600G-28TS(config)# show voice vlan switchport Display the Voice VLAN configuration information of port 1/0/2: T2600G-28TS(config)# show voice vlan switchport gigabitEthernet 1/0/2 60 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 77
aggregation and disaggregation by exchanging LACP packets with its partner. The switch can dynamically group similarly configured ports into a single logical link, 1 and enable the static LAG: T2600G-28TS(config)# interface range gigabitEthernet 1/0/2-4 T2600G-28TS(config-if-range)# channel-group 1 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 78
the source and destination IP addresses of the packets. Command Mode Global Configuration Mode Example Configure the Aggregate Arithmetic for LAG as "src-dst-ip": T2600G-28TS(config)# port-channel load-balance src-dst-ip 62 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 79
from 0 to 65535. It is 32768 by default. Command Mode Global Configuration Mode Example Configure the LACP system priority as 1024 globally: T2600G-28TS(config)# lacp system-priority 1024 10.4 lacp port-priority Description The lacp port-priority command is used to configure the LACP port priority - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 80
(config-if-range)# lacp port-priority 1024 Configure the LACP port priority as 2048 for port 4: T2600G-28TS(config)# interface gigabitEthernet 1/0/4 T2600G-28TS(config-if)# lacp port-priority 2048 10.5 show etherchannel Description The show etherchannel command is used to display the EtherChannel - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 81
-- The neighbor LACP information. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the internal LACP information of EtherChannel Group 1: T2600G-28TS(config)# show lacp 1 internal 10.8 show lacp sys-id Description The show lacp sys-id command is used to display the LACP - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 82
Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the LACP system priority: T2600G-28TS(config)# show lacp sys-id 66 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 83
by Web, Telnet or SSH, so as to protect the settings of the switch from being randomly changed. 11.1 user name (password) Description The user name command password with fixed length, which you can copy from another switch's configuration file. After the encrypted password is configured, you - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 84
service password-encryption, the password in the configuration file will be displayed in the symmetric encrypted form. Example Add and enable a new admin user named "tplink", of which the password is "admin" and unencrypted: T2600G-28TS which you can copy from another switch's configuration file. 68 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 85
Add and enable a new admin user named "tplink", of which the password is "admin". The password will be displayed in the encrypted form. T2600G-28TS(config)#user name tplink privilege admin secret 0 admin 11.3 user access-control ip-based Description The user access-control ip-based command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 86
. Command Mode Global Configuration Mode Example Configure that only the user whose MAC address is 00:00:13:0A:00:01 is allowed to login: T2600G-28TS(config)# user access-control mac-based 00:00:13:0A:00:01 11.5 user access-control port-based Description The user access-control port-based - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 87
enabled by default. Command Mode Global Configuration Mode Example Configure that only the users connected to ports 2-6 are allowed to login: T2600G-28TS(config)# user access-control port-based interface range gigabitEthernet 1/0/2-6 11.6 line Description The line command is used to enter the Line - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 88
and login mode for virtual terminal 0 to 5: T2600G-28TS(config)#line vty 0 5 11.7 password Description length, which you can copy from another switch's configuration file. After the encrypted password is encryption function is enabled in service password-encryption, the password in the configuration file - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 89
password of virtual terminal connection 0-5 as "tplink" and unencrypted: T2600G-28TS(config)#line vty 0 5 T2600G-28TS(config-line)#password 0 tplink 11.8 login Description The login command is used to configure the login mode of a switch which uses connection password to login. At this situation - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 90
Console port connection 0 as login local mode: T2600G-28TS(config)#line console 0 T2600G-28TS(config-line)#login local 11.10 media-type rj45 Description The media-type rj45 command is used to configure the console media type as RJ-45 for input. The switch has two console ports available -- an RJ-45 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 91
. This function is enabled by default. Syntax telnet enable telnet disable Command Mode Global Configuration Mode Example Disable the Telnet function: T2600G-28TS(config)# telnet disable 11.12 show user account-list Description The show user account-list command is used to display the information - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 92
user configuration Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the security configuration information of the users: T2600G-28TS(config)# show user configuration 11.14 show telnet-status Description The show telnet-status command is used to display the configuration - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 93
ip http server command is used to enable the HTTP server within the switch. To disable the HTTP function, please use no ip http server http server Command Mode Global Configuration Mode Example Disable the HTTP function: T2600G-28TS(config)# no ip http server 12.2 ip http max-users Description - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 94
. Command Mode Global Configuration Mode Example Configure the maximum number of the Admin and Guest users logging on to the HTTP server as 5 and 3: T2600G-28TS(config)# ip http max-users 5 3 12.3 ip http session Description The ip http session command is used to configure the connection timeout of - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 95
: T2600G-28TS(config)# no ip http secure-server 12.5 ip http secure-protocol Description The ip http secure-protocol command is used to configure the SSL protocol version. To restore to the default SSL version, please use no ip http secure-protocol command. By default, the switch supports SSLv3 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 96
to use on an SSL connection. By default, the switch supports all these ciphersuites. Command Mode Global Configuration Mode Example Configure the ciphersuite to be used for encryption over the SSL connection as 3des-ede-cbc-sha: T2600G-28TS(config)# ip http secure-ciphersuite 3des-ede-cbc-sha 12 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 97
. Command Mode Global Configuration Mode Example Configure the maximum number of the Admin and Guest users logging on to the HTTPs server as 5 and 3: T2600G-28TS(config)# ip http secure-max-users 5 3 12.8 ip http secure-session Description The ip http secure-session command is used to configure the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 98
certificate which is selected to download to the switch. The length of the name ranges from 1 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: T2600G-28TS - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 99
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 key named ssl-key from TFTP server with the IP address of 192.168.0.146: T2600G-28TS(config)# ip http secure-server download key ssl-key - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 100
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: T2600G-28TS(config)# show ip http secure-server 84 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 101
dynamic entry is automatically created and maintained by ARP. A static ARP entry is manually configured and maintained. 13.1 arp Description This arp command is used to add IP as 192.168.0.1 and the MAC as 00:11:22:33:44:55: T2600G-28TS(config)# arp 192.168.0.1 00:11:22:33:44:55 arpa 13.2 clear arp - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 102
interface port-channel / interface range port-channel) Example Configure the ARP aging time as 60 seconds on interface 1/0/1: T2600G-28TS(config)# interface gigabitEthernet 1/0/1 T2600G-28TS(config-if)# arp timeout 60 13.4 show arp Description This show arp command is used to display the active ARP - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 103
of your desired ARP entry. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the ARP entry with the IP as 192.168.0.2: T2600G-28TS(config)# show ip arp 192.168.0.2 13.5 show ip arp (interface) Description This show arp command is used to display the active ARP entries - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 104
Syntax show ip arp summary Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the number of the ARP entries: T2600G-28TS(config)# show ip arp summary 88 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 105
source binding Description The ip source binding command is used to bind the IP address, MAC address, VLAN ID and the Port number together manually. You can manually bind the IP address, MAC address, VLAN ID and the Port number together in the condition that you have got the related information of - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 106
ACL entry with the IP 192.168.0.1, MAC 00:00:00:00:00:01, VLAN ID 2 and the Port number 5 manually. And then enable the entry for the ARP detection: T2600G-28TS(config)#ip source binding host1 192.168.0.1 00:00:00:00:00:01 vlan 2 interface gigabitEthernet 1/0/5 arp-detection Delete the IP - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 107
DHCP snooping function, in the format of 1-3, 5. Command Mode Global Configuration Mode Example Enable the DHCP Snooping function on VLAN 1,4,6-7: T2600G-28TS(config)#ip dhcp snooping vlan 1,4,6-7 14.4 ip dhcp snooping information option Description The ip dhcp snooping information option command is - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 108
the Option 82 field Command Mode Global Configuration Mode Example Replace the Option 82 field of the packets with the switch defined one and then send out: T2600G-28TS(config)#ip dhcp snooping information strategy replace 14.6 ip dhcp snooping information remote-id Description The ip dhcp snooping - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 109
at most. Command Mode Global Configuration Mode Example Configure the customized sub-option Remote ID for the Option 82 as tplink: T2600G-28TS(config)#ip dhcp snooping information remote-id tplink 14.7 ip dhcp snooping information circuit-id Description The ip dhcp snooping information circuit - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 110
/ interface port-channel / interface range port-channel) Example Configure the Gigabit Ethernet port 1/0/2 to be a Trusted Port: T2600G-28TS(config)#interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)#ip dhcp snooping trust 14.9 ip dhcp snooping mac-verify Description The ip dhcp snooping mac - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 111
/ interface port-channel / interface range port-channel) Example Set the Flow Control of GigabitEthernet port 2 as 20 pps: T2600G-28TS(config)#interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)#ip dhcp snooping limit rate 20 14.11 ip dhcp snooping decline rate Description The ip dhcp snooping - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 112
port-channel) Example Configure the rate limit of DHCP Decline packets as 20 packets per second on Gigabit Ethernet port 1/0/2: T2600G-28TS(config)#interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)#ip dhcp snooping decline 20 14.12 show ip source binding Description The show ip source binding - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 113
Snooping. Syntax show ip dhcp snooping Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the running status of DHCP Snooping: T2600G-28TS#show ip dhcp snooping 14.14 show ip dhcp snooping interface Description The show ip dhcp snooping interface command is used to display - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 114
Display the DHCP Snooping configuration of Gigabit Ethernet port 1/0/5: T2600G-28TS#show ip dhcp snooping interface gigabitEthernet 1/0/5 98 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 115
its source IP address, source MAC address and port number matched to the IP-MAC binding rules can be processed: T2600G-28TS(config)#interface range gigabitEthernet 1/0/5-10 T2600G-28TS(config-if-range)#ip verify source sip+mac 15.2 show ip verify source Description The show ip verify source command - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 116
Syntax show ip verify source Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the IP Verify Source configuration information: T2600G-28TS(config)#show ip verify source 100 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 117
Configuration Mode Example Enable the ARP Detection function globally: T2600G-28TS(config)#ip arp inspection 16.2 ip arp inspection trust set as Trusted Port. To ensure the normal communication of the switch, please configure the ARP Trusted Port before enabling the ARP Detect function. Syntax - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 118
1/0/2-5 as the Trusted Port: T2600G-28TS(config)#interface range gigabitEthernet 1/0/2-5 T2600G-28TS(config-if-range)#ip arp bandwidth and slow the network speed extremely. With the ARP Defend enabled, the switch can terminate receiving the ARP packets for 300 seconds when the transmission speed of - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 119
) Example Configure the maximum amount of the received ARP packets per second as 50 pps for Gigabit Ethernet port 5: T2600G-28TS(config)#interface gigabitEthernet 1/0/5 T2600G-28TS(config-if)#ip arp inspection limit-rate 50 16.5 ip arp inspection recover Description The ip arp inspection recover - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 120
. Syntax show ip arp inspection Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the ARP detection configuration globally: T2600G-28TS(config)#show ip arp inspection 16.7 show ip arp inspection interface Description The show ip arp inspection interface command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 121
inspection statistics Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the number of the illegal ARP packets received: T2600G-28TS(config)#show ip arp inspection statistics 16.9 clear ip arp inspection statistics Description The clear ip arp inspection statistics command - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 122
evil programs sending a lot of service requests to the Host. With the DoS Defend enabled, the switch can analyze the specific field Command Mode Global Configuration Mode Example Enable the DoS defend function globally: T2600G-28TS(config)#ip dos-prevent 17.2 ip dos-prevent type Description The ip - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 123
syn-flood attack enabled, the switch will limit automatically the forwarding speed of ping packets to 512K when attacked by syn-flood. win-nuke -- winNuke attack. Command Mode Global Configuration Mode Example Enable the DoS Defend Type named Land attack: T2600G-28TS(config)#ip dos-prevent type land - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 124
.1X function: T2600G-28TS(config)#dot1x system -auth-control 18.2 dot1x handshake Description The dot1x handshake command is used enable the handshake feature. The handshake feature is used to detect the connection status between the TP-LINK 802.1x supplicant and the switch - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 125
Example Disable the 802.1X handshake function: T2600G-28TS(config)# no dot1x handshake 18.3 dot1x 1X authentication system uses extensible authentication protocol (EAP) to exchange information between the switch and the client. The EAP protocol packets with authentication data are encapsulated in - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 126
in the Guest VLAN can access the specified network source. Command Mode Global Configuration Mode Example Enable the Guest VLAN function for VLAN 5: T2600G-28TS(config)#dot1x guest-vlan 5 18.5 dot1x quiet-period Description The dot1x quiet-period command is used to enable the quiet-period function - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 127
time for the switch to wait for the response from supplicant before resending a request to the supplicant., ranging from 1 to 9 in second. By default, it is 3 seconds. Command Mode Global Configuration Mode Example Configure the server's timeout value as 5 seconds: T2600G-28TS(config)#dot1x timeout - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 128
By default, the value is 3. Command Mode Global Configuration Mode Example Configure the maximum transfer times of the repeated authentication request as 5: T2600G-28TS(config)#dot1x max-reauth-req 5 18.8 dot1x Description The dot1x command is used to enable the IEEE 802.1X function for a specified - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 129
Mode (interface gigabitEthernet / interface range gigabitEthernet) Example Enable the Guest VLAN function for Gigabit Ethernet port 1/0/2: T2600G-28TS(config)#interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)#dot1x guest-vlan 18.10 dot1x port-control Description The dot1x port-control command - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 130
/ interface range gigabitEthernet) Example Configure the Control Mode for Gigabit Ethernet port 20 as "authorized-force": T2600G-28TS(config)#interface gigabitEthernet 1/0/20 T2600G-28TS(config-if)#dot1x port-control authorized-force 18.11 dot1x port-method Description The dot1x port-method command - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 131
port 20 as "port-based": T2600G-28TS(config)#interface gigabitEthernet 1/0/20 T2600G-28TS(config-if)#dot1x port-method port-based the encryption type is 0. "password" is the shared password for the switch and the authentication servers to exchange messages which contains 31 characters at most. - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 132
from another switch's configuration file. The password or encrypted-password you configured here will be displayed in the encrypted form. Command Mode Global Configuration Mode Example Configure the IP address of the accounting server as 10.20.1.100 and password as tplink: T2600G-28TS(config)#radius - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 133
of 801.X. Syntax show dot1x global Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of 801.X globally: T2600G-28TS(config)#show dot1x global 18.15 show dot1x interface Description The show dot1x interface command is used to display all ports or the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 134
show radius accounting Command Mode Privileged EXEC Mode and Any Configuration Modes Example Display the configuration of the accounting server: T2600G-28TS(config)#show radius accounting 18.17 show radius authentication Description The show radius authentication command is used to display the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 135
be got by show logging buffer command. It will be lost when the switch is restarted. Syntax logging buffer no logging buffer Command Mode Global Configuration Mode Example Enable the system log buffer: T2600G-28TS(config)#logging buffer 19.2 logging buffer level Description The logging buffer level - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 136
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: T2600G-28TS(config)#logging file flash 120 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 137
the flash and is not recommended. Command Mode Global Configuration Mode Example Specify the log file synchronization frequency as 10 hours: T2600G-28TS(config)#logging file flash frequency periodic10 19.5 logging file flash level Description The logging file flash level command is used to specify - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 138
messages with their severities equal or higher than 7 to the flash : T2600G-28TS(config)#logging file flash level 7 19.6 logging host index Description The 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. - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 139
is enabled by default. Syntax logging console no logging console Command Mode Global Configuration Mode Example Enable logging to the console port: T2600G-28TS(config)# logging console 19.8 logging console level Description The logging console level command is used to limit messages logged to the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 140
to the terminal devices. Command Mode Global Configuration Mode Example Output the log information with severity levels between 0-7 to the console port: T2600G-28TS(config)# logging console level 7 19.9 logging monitor Description The logging monitor command is used to display the system logs on the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 141
the terminal devices. Command Mode Global Configuration Mode Example Output the log information with severity levels between 0-7 to the terminal devices: T2600G-28TS(config)# logging monitor level 7 19.11 clear logging Description The clear logging command is used to clear the information in the log - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 142
show logging local-config Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of the Local Log: T2600G-28TS(config)# show logging local-config 19.13 show logging loghost Description The show logging loghost command is used to display the configuration - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 143
. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the log information from level 0 to level 5 in the log buffer: T2600G-28TS(config)# show logging buffer level 5 19.15 show logging flash Description The show logging flash command is used to display the log information in - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 144
Example Display the log information with the level marked 0~3 in the log file: T2600G-28TS(config)# show logging flash level 3 128 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 145
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: T2600G-28TS(config)# ip ssh server 20.2 ip ssh version Description The ip ssh version command is used to enable the SSH protocol version. To disable the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 146
| 3DES-CBC | HMAC-SHA1 | HMAC-MD5 -- Specify the SSH algorithm. Command Mode Global Configuration Mode Example Specify the SSH algorithm as AES128-CBC: T2600G-28TS(config)# ip ssh algorithm AES128-CBC 20.4 ip ssh timeout Description The ip ssh timeout command is used to specify the idle-timeout time - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 147
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: T2600G-28TS(config)# ip ssh timeout 30 20.5 ip ssh max-client Description The ip ssh max-client command is used to specify the maximum number of - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 148
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: T2600G-28TS used to remove the SSH public key from the switch. Syntax remove public-key { v1 | v2 } Parameter - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 149
T2600G-28TS# remove public-key v1 20.8 show ip ssh Description The show ip ssh command is used to display the global configuration of SSH. Syntax show ip ssh Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of SSH: T2600G-28TS(config)# show ip ssh - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 150
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 6c:23, VLAN1 and port 1 together: T2600G-28TS(config)# mac address-table static 00:02:58:4f:6c:23 vid 1 interface gigabitEthernet 1/0/1 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 151
Global Configuration Mode Example Configure the aging time as 500 seconds: T2600G-28TS(config)# mac address-table aging-time 500 21.3 mac address- package to be forwarded. The filtering address can be added or removed manually, independent of the aging time. Syntax mac address-table filtering mac- - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 152
which VLAN ID is 1 and MAC address is 00:1e:4b:04:01:5d: T2600G-28TS(config)# mac address-table filtering 00:1e:4b:04:01:5d vid 1 21.4 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 153
mode as the learn mode, and specify the maximum number of MAC addresses that can be learned on this port as 30: T2600G-28TS(config)# interface gigabitEthernet 1/0/1 T2600G-28TS(config-if)# mac address-table max-mac-count max-number 30 mode static status enable 21.5 show mac address-table Description - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 154
show mac address-table aging-time Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Aging Time of the MAC address: T2600G-28TS(config)# show mac address-table aging-time 21.8 show mac address-table max-mac-count Description The show mac address-table max-mac-count - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 155
ID of the port channel. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the address configuration of port 1/0/1: T2600G-28TS(config)# show mac address-table interface gigabitEthernet 1/0/1 21.10 show mac address-table count Description The show mac address-table count - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 156
Mode Example Display the total MAC entry information in different VLANs: T2600G-28TS(config)# show mac address-table count 21.11 show mac address- Display the information of the MAC address 00:00:00:00:23:00 in VLAN 1: T2600G-28TS(config)#show mac address-table address 00:00:00:00:23:00 vid 1 21.12 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 157
Parameter vid --The specified VLAN id. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the MAC address configuration of vlan 1: T2600G-28TS(config)# show mac address-table vlan 1 141 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 158
time is 12/20/2010 17:30:35 T2600G-28TS(config)# system-time manual 12/20/2010-17:30:35 22.2 system-time ntp Description The system-time ntp command is used to configure the time zone and the IP address for the NTP Server. The switch will get UTC automatically if it has - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 159
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- - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 160
-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: T2600G-28TS(config)# system-time ntp UTC-12:00 133.100.9.2 139.79.100.163 11 22.3 system-time dst predefined Description The system-time dst predefined - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 161
22.4 system-time dst date Description 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 162
T2600G-28TS(config)# system-time dst date Apr 1 00:00 2015 Oct 1 00:00 2015 30 22.5 system-time dst recurring Description The system-time dst recurring - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 163
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: T2600G-28TS(config)# system-time dst recurring first Sun May 02:00 last Sun Oct 02:00 45 22.6 hostname Description The hostname command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 164
the system contact information as www.tp-link.com: T2600G-28TS(config)# contact-info www.tp-link.com 22.9 ip address Description This ip address command is used to configure the IP address and IP subnet mask for the specified interface manually - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 165
2 with the primary IP address as 192.168.1.1/24 and secondary IP address as 192.168.2.1/24: T2600G-28TS(config)# interface vlan 2 T2600G-28TS(config-if)# ip address 192.168.1.1 255.255.255.0 T2600G-28TS(config-if)# ip address 192.168.2.1 255.255.255.0 secondary 22.10 ip address-alloc Description The - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 166
will be lost. Syntax reset Command Mode Privileged EXEC Mode Example Reset the software of the switch: T2600G-28TS# reset 22.12 reboot Description The reboot command is used to reboot the Switch. To avoid damage, please don't turn off the device while rebooting. Syntax reboot Command Mode Privileged - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 167
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: T2600G-28TS# copy - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 168
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: T2600G-28TS - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 169
remove backup-image Command Mode Privileged EXEC Mode Example Delete the backup image file: T2600G-28TS# remove backup-image 22.18 firmware upgrade Description The firmware upgrade command is used to upgrade the switch's backup iamge file via the TFTP server. The uploaded firmware file will take - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 170
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 with the IP address fe80::1234, but do not reboot the switch: T2600G-28TS# firmware upgrade ip-address fe80::1234 filename firmware.bin It - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 171
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 8 times' Ping test, the connection between the switch and the network device is failed to establish: T2600G-28TS# ping fe80::1234 -n 8 -l 512 22.20 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 172
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 20 maxHops, the connection between the switch and the destination device is failed to establish: T2600G-28TS# tracert fe80::1234 20 22.21 show - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 173
in the system. Syntax show image-info Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the system image files' information: T2600G-28TS# show image-info 22.23 show boot Description The show boot command is used to display the boot configuration of the system. Syntax show - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 174
T2600G-28TS# show startup-config 22.26 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 T2600G-28TS - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 175
Privileged EXEC Mode and Any Configuration Mode Example Display the DST time information of the switch T2600G-28TS# show system-time dst 22.28 show system-time ntp Description The show system-time status of the cable connected to the switch, locate and diagnose the trouble spot of the network. 159 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 176
. Syntax show cpu-utilization Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the CPU utilization information of the switch: T2600G-28TS# show cpu-utilization 22.31 show memory-utilization Description The show memory-utilization command is used to display the system - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 177
Example Display the memory utilization information of the switch: T2600G-28TS# show memory-utilization 161 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 178
-28TS(config)# interface vlan 1 T2600G-28TS(config-if)# ipv6 enable 23.2 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 179
link-local address on VLAN interface 1: T2600G-28TS(config)# interface vlan 1 T2600G-28TS(config-if)# ipv6 address autoconfig 23.3 ipv6 address link-local Description The ipv6 address link-local command is used to configure the ipv6 link-local address manually on a specified interface. To delete the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 180
dhcp no ipv6 address dhcp Configuration Mode Interface Configuration Mode Example Enable the DHCP Client function on VLAN interface 1: T2600G-28TS(config)# interface vlan 1 T2600G-28TS(config-if)# ipv6 address dhcp 23.5 ipv6 address ra Description This command is used to configure the interface - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 181
-64 global address on the interface with the network prefix 3ffe::/64: T2600G-28TS(config)# interface vlan 1 T2600G-28TS(config-if)# ipv6 address 3ffe::/64 eui-64 23.7 ipv6 address Description This command is used to manually configure a global IPv6 address on the interface. To remove a global IPv6 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 182
for example 3ffe::1/64. Configuration Mode Interface Configuration Mode Example Configure the global address 3001::1/64 on VLAN interface 1: T2600G-28TS(config)# interface vlan 1 T2600G-28TS(config-if)# ipv6 address 3001::1/64 23.8 show ipv6 interface Description This command is used to display the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 183
number. Command Mode Global Configuration Mode Example To enter the Interface gigabitEthernet Configuration Mode and configure port 2: T2600G-28TS(config)# interface gigabitEthernet 1/0/2 24.2 interface range gigabitEthernet Description The interface range gigabitEthernet command is used to enter - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 184
gigabitEthernet Configuration Mode, and configure ports 1, 2, 3, 6, 7 and 9 at the same time by adding them to one port-list: T2600G-28TS(config)# interface range gigabitEthernet 1/0/1-3,1/0/6-7,1/0/9 24.3 description Description The description command is used to add a description to the Ethernet - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 185
gigabitEthernet / interface range gigabitEthernet / interface port-channel / interface range port-channel) Example Disable port 1/0/3: T2600G-28TS(config)# interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)# shutdown 24.5 flow-control Description The flow-control command is used to enable the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 186
is used to configure the console media type as RJ-45 for input. The switch has two console ports available -- an RJ-45 console port and a micro Mode Example Enable the RJ-45 console input: T2600G-28TS(config)# line console 0 T2600G-28TS(config-line)# media-type rj45 Receive the micro-USB console - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 187
/ interface port-channel / interface range port-channel) Example Configure the Duplex Mode as full-duplex for port 1/0/3: T2600G-28TS(config)# interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)# duplex full 24.8 jumbo Description The jumbo command is used to allow the jumbo frame to pass - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 188
gigabitEthernet / interface port-channel / interface range port-channel) Example Configure the Speed Mode as 100Mbps for port 1/0/3: T2600G-28TS(config)# interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)# speed 100 24.10 storm-control pps Description The storm-control pps command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 189
kbps or ratio, pelease ensure that the port is not in pps mode. Example Configure the broadcast storm control rate as 1000 kbps on port 1/0/5: T2600G-28TS(config)# interface gigabitEthernet 1/0/5 T2600G-28TS(config-if)# storm-control broadcast kbps 1000 173 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 190
interface range port-channel) Example Configure the ingress-rate as 5120Kbps and egress-rate as 1024Kbps for port 1/0/5: T2600G-28TS(config)# interface gigabitEthernet 1/0/5 T2600G-28TS(config-if)# bandwidth ingress 5120 egress 1024 24.13 clear counters Description The clear counters command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 191
and Any Configuration Mode Example Display the connection status of all ports and port channels: T2600G-28TS(config)# show interface status Display the connection status of port 1/0/1: T2600G-28TS(config)# show interface status gigabitEthernet 1/0/1 24.15 show interface counters Description The show - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 192
Configuration Mode Example Display the configurations of all Ethernet ports and port channels: T2600G-28TS(config)# show interface configuration Display the configurations of port 1/0/2: T2600G-28TS(config)# show interface configuration gigabitEthernet 1/0/2 24.17 show storm-control Description The - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 193
channels. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the storm-control information of port 4, 5, 6, and 7: T2600G-28TS(config)# show storm-control interface gigabitEthernet 1/0/4-7 24.18 show bandwidth Description The show bandwidth command is used to display the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 194
Description The qos command is used to configure CoS (Class of Service) based on port. To return to the default configuration, please 1P. Example Configure the priority of port 5 as 3: T2600G-28TS(config)# interface gigabitEthernet 1/0/5 T2600G-28TS(config-if)# qos 3 25.2 qos dscp Description The qos - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 195
egress queue based on the mapping relation between DSCP priority and CoS value. Example Enable the mapping relation between DSCP Priority and CoS value: T2600G-28TS(config)# qos dscp 25.3 qos queue cos-map Description The qos queue cos-map command is used to configure the mapping relation between - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 196
4-TC4, 5/CoS 5-TC5, 6/CoS 6-TC6, 7/CoS 7-TC7. 2. Among the priority levels TC0-TC7, the bigger value, the higher p r i o r i t y. Example Map CoS 5 to TC 2: T2600G-28TS(config)# qos queue cos-map 5 2 25.4 qos queue dscp-map Description The qos queue dscp-map command is used to configure the mapping - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 197
55)-CoS 6, (56-63)-CoS 7. Example Map DSCP values 10-12 to CoS 2: T2600G-28TS(config)# qos queue dscp-map 10-12 2 25.5 qos queue mode Description The qos spwrr -- Strict-Priority + Weight Round Robin Mode. In this mode, the switch provides two scheduling groups, SP group and WRR group. SP group is - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 198
Mode Example Specify the Schedule Mode as Weight Round Robin Mode: T2600G-28TS(config)# qos queue mode wrr 25.6 qos queue weight Description The the packets according to the priority queues and scheduling algorithms you set. On this switch, the priority levels are labeled as TC0, TC1, TC2, TC3, TC4, - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 199
of TC0, TC1, TC2 and TC3 as 4, 7, 15 and 24: T2600G-28TS(config)# qos queue mode wrr T2600G-28TS(config)# qos queue weight 0 4 T2600G-28TS(config)# qos queue weight 1 7 T2600G-28TS(config)# qos queue weight 2 15 T2600G-28TS(config)# qos queue weight 3 24 25.7 show qos interface Description The show - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 200
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: T2600G-28TS# show qos cos-map 25.9 show qos dscp-map Description The show qos dscp-map command is used to display the configuration of DSCP Priority - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 201
EXEC Mode and Any Configuration Mode Example Display the schedule rule of the egress queues: T2600G-28TS# show qos queue mode 25.11 show qos status Description The show qos status command Mode Example Display the status of IEEE 802.1P priority and DSCP priority: T2600G-28TS# show qos status 185 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 202
is used to analyze the monitored packets for monitoring and troubleshooting the network. 26.1 monitor session destination interface Description The session 1 and configure port 1/0/1 as the monitoring port: T2600G-28TS(config)# monitor session 1 destination interface gigabitEthernet 1/0/1 Delete the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 203
26.2 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 204
(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: T2600G-28TS(config)# no monitor session 1 source interface gigabitEthernet 1/0/4 rx 26.3 show monitor session Description The show monitor session command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 205
-channel / interface range port-channel) Example Set port 1, 2, 4 and port channel 2 to the forward list of port 1/0/5: T2600G-28TS(config)# interface gigabitEthernet 1/0/5 T2600G-28TS(config-if)# port isolation gi-forward-list 1/0/1-2,1/0/4 po-forward-list 2 Set all Ethernet ports and port channels - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 206
to show its forward port list, ranging from 1 to 6. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the forward-list of port 1/0/2: T2600G-28TS# show port isolation interface gigabitEthernet 1/0/2 Display the forward-list of all Ethernet ports and port channels - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 207
Example Enable the loopback detection function globally: T2600G-28TS(config)# loopback-detection 28.2 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 208
the default value is 3. Command Mode Global Configuration Mode Example Configure the recovery-time as 3 times of detection interval: T2600G-28TS(config)# loopback-detection recovery-time 3 28.4 loopback-detection(interface) Description The loopback-detection command is used to enable the loopback - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 209
alert | port-based }] [ recovery-mode { auto | manual }] Parameter process-mode -- The mode how the switch processes the detected loops. Alert: When a loop is detected, and recovery-mode as manual for port 2: T2600G-28TS(config)# interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)# loopback- - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 210
global Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of loopback detection function: T2600G-28TS# show loopback-detection global 28.8 show loopback-detection interface Description The show loopback-detection interface command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 211
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: T2600G-28TS# show loopback-detection interface Display the configuration of loopback detection function and the status of port - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 212
name -- The Time-Range name, ranging from 1 to 16 characters. Command Mode Global Configuration Mode Example Add a time-range named tSeg1: T2600G-28TS(config)# time-range tSeg1 29.2 absolute Description The absolute command is used to configure a time-range into an absoluteness mode. To delete the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 213
. Command Mode Time-range Configuration Mode Example Configure the time-range tSeg1 with time from May 5, 2012 to Oct. 5, 2012: T2600G-28TS(config)# time-range tSeg1 T2600G-28TS(config-time-range)# absolute start 05/05/2012 end 10/05/2012 29.3 periodic Description The periodic command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 214
Command Mode Time-range Configuration Mode Example Configure the time-range tSeg1 with time from 8:30 to 12:00 at weekend: T2600G-28TS(config)#time-range tSeg1 T2600G-28TS(config-time-range)#periodic week-date weekend time-slice1 08:30-12:00 29.4 holiday Description The holiday command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 215
date as October 1st, and the end date as October 3rd: T2600G-28TS(config)#holiday nationalday start-date 10/01 end-date 10/03 29.6 Global Configuration Mode Example Create a standard-IP ACL whose ID is 523: T2600G-28TS(config)# access-list create 523 29.7 mac access-list Description The mac access - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 216
-num Parameter access-list-num -- ACL ID, ranging from 0 to 499. Command Mode Global Configuration Mode Example Create a MAC ACL whose ID is 423: T2600G-28TS(config)# mac access-list 423 29.8 access-list standard Description The access-list standard command is used to add Standard-IP ACL rule. To - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 217
time-range for the rule to take effect is "tRange1", and the packets match this rule will be forwarded by the switch: T2600G-28TS(config)# access-list create 520 T2600G-28TS(config)# access-list standard 520 rule 10 permit sip 192.168.0.100 smask 255.255.255.0 tseg tSeg1 29.9 access-list extended - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 218
.0, the time-range for the rule to take effect is tSeg1, and the packets match this rule will be forwarded by the switch: T2600G-28TS(config)# access-list create 2220 T2600G-28TS(config)# access-list extended 2220 rule 10 permit sip 192.168.0.100 smask 255.255.255.0 tseg tSeg1 29.10 rule Description - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 219
5, the time-range for the rule to take effect is "tRange1", and the packets match this rule will be forwarded by the switch: T2600G-28TS(config)# mac access-list 20 T2600G-28TS(config-mac-acl)# rule 10 permit smac 00:01:3F:48:16:23 smask 11:11:11:11:11:00 vid 2 pri 5 tseg - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 220
name name Parameter name -- The Policy Name, ranging from 1 to 16 characters. Command Mode Global Configuration Mode Example Add a Policy named policy1: T2600G-28TS(config)# access-list policy name policy1 29.12 access-list policy action Description The access-list policy action command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 221
for policy1. Forward the data packets matching ACL 120 in the policy to Gigabit Ethernet port 2: T2600G-28TS(config)#access-list policy action policy1 120 T2600G-28TS(config-action)#redirect interface gigabitEthernet 1/0/2 29.14 s-condition Description The s-condition command is used to configure - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 222
data packets matching ACL 120 in the policy, if the rate beyond 1000kbps, they will be discarded by the switch: T2600G-28TS(config)#access-list policy action policy1 120 T2600G-28TS(config-action)#s-condition rate 1000 osd discard 29.15 s-mirror Description The s-mirror command is used to configure - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 223
actions for policy1. For the data packets matching ACL 120, specify the DSCP region as 30 and local priority 2: T2600G-28TS(config)#access-list policy action policy1 120 T2600G-28TS(config-action)# qos-remark dscp 30 priority 2 29.17 access-list bind acl(interface) Description The access-list bind - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 224
id Parameter acl-id -- The ID of the ACL desired to bind. Command Mode Interface VLAN Mode Example Bind ACL 100 to VLAN 2: T2600G-28TS(config)# interface vlan 2 T2600G-28TS(config-if)# access-list bind acl 100 29.19 access-list bind(interface) Description The access-list bind command is used to bind - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 225
Parameter policy-name -- The name of the policy desired to bind. Command Mode Interface VLAN Mode Example Bind policy1 to VLAN 2: T2600G-28TS(config)# interface vlan 2 T2600G-28TS(config-if)# access-list bind policy1 29.21 show access-list Description The show access-list command is used to display - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 226
The Policy Name desired to show. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the information of a policy named policy1: T2600G-28TS(config)# show access-list policy policy1 29.23 show access-list bind Description The show access-list bind command is used to display - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 227
Chapter 30 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. 30.1 debug spanning-tree Description The debug spanning-tree - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 228
, please use no spanning-tree command. Syntax spanning-tree no spanning-tree Command Mode Global Configuration Mode Example Enable the STP function: T2600G-28TS(config)# spanning-tree 30.3 spanning-tree(interface) Description The spanning-tree command is used to enable STP function for a port. To - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 229
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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 230
config)# interface gigabitEthernet 1/0/1 T2600G-28TS(config-if)# spanning-tree common-config port-priority 64 ext-cost 100 int-cost 100 portfast enable point-to-point open 30.5 spanning-tree mode Description The spanning-tree mode command is used to configure the STP mode of the switch. To return to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 231
no spanning-tree mst configuration Command Mode Global Configuration Mode Example Enter into the MST configuration mode: T2600G-28TS(config)# spanning-tree mst configuration T2600G-28TS(Config-mst)# 30.7 instance Description The instance command is used to configure the VLAN-Instance mapping. To - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 232
from 1 to 32 characters. Command Mode MST Configuration Mode Example Configure the region name of MST as "region1": T2600G-28TS(config)# spanning-tree mst configuration T2600G-28TS(config-mst)# name region1 30.9 revision Description The revision command is used to configure the revision level of MST - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 233
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: T2600G-28TS(config)# spanning-tree mst instance 1 priority 4096 30 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 234
range port-channel) Example Configure the priority of port 1 in MST Instance 1 as 64, and path cost as 2000: T2600G-28TS(config)# interface gigabitEthernet 1/0/1 T2600G-28TS(config-if)# spanning-tree mst instance 1 port-priority 64 cost 2000 30.12 spanning-tree priority Description The spanning-tree - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 235
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, it is 5. Command Mode Global Configuration Mode Example Configure TC Threshold as 30 packets and TC Protect Cycle as 10 seconds: T2600G-28TS(config)# spanning-tree tc - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 236
2 * (Hello Time + 1) - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 237
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: T2600G-28TS(config)# spanning-tree max-hops 30 30.17 spanning-tree bpdufilter Description The spanning-tree bpdufilter command is used to enable the BPDU filter function - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 238
gigabitEthernet / interface port-channel / interface range port-channel) Example Enable the BPDU protect function for port 1/0/2: T2600G-28TS(config)# interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)# spanning-tree bpduguard 30.19 spanning-tree guard loop Description The spanning-tree guard - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 239
Enable the Root Protect function for port 2: T2600G-28TS(config)# interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)# spanning-tree guard root 30.21 -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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 240
/ interface port-channel / interface range port-channel) Example Enable the TC Protect of Spanning Tree for port 2: T2600G-28TS(config)# interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)# spanning-tree guard tc 30.22 spanning-tree mcheck Description The spanning-tree mcheck command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 241
max-age | max-hops | mode | priority | state ] Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the bridge parameters: T2600G-28TS(config)# show spanning-tree bridge 30.25 show spanning-tree interface Description The show spanning-tree interface command is used to display - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 242
Mode and Any Configuration Mode Example Display the protect information of all ports: T2600G-28TS(config)# show spanning-tree interface-security Display the protect information of port 1: T2600G-28TS(config)# show spanning-tree interface-security gigabitEthernet 1/0/1 Display the interface security - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 243
Mode Example Display the region information and mapping information of VLAN and MST Instance: T2600G-28TS(config)#show spanning-tree mst configuration Display the related information of MST Instance 1: T2600G-28TS(config)#show spanning-tree mst instance 1 Display all the ports information of MST - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 244
) is a multicast control mechanism running on Layer 2 switch. It can effectively prevent multicast groups being broadcasted in snooping Command Mode Global Configuration Mode Example Enable IGMP Snooping function: T2600G-28TS(config)# ip igmp snooping 31.2 ip igmp snooping(interface) Description - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 245
default aging time is 300 seconds. Command Mode Global Configuration Mode Example Specify IGMP Snooping router port aging time as 100 seconds globally: T2600G-28TS(config)# ip igmp snooping rtime 100 31.4 ip igmp snooping mtime Description The ip igmp snooping mtime command is used to specify member - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 246
time as 100 seconds globally: T2600G-28TS(config)# ip igmp snooping mtime 100 31.5 ip igmp snooping report-suppression Description The ip igmp snooping report-suppression command is used enable the IGMP report suppression function. When it is enabled, the switch forwards only the first IGMP report - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 247
-unknown no ip igmp snooping drop-unknown Command Mode Global Configuration Mode Example Specify the operation to process unknown multicast as discard: T2600G-28TS(config)# ip igmp snooping drop-unknown 31.8 ip igmp snooping last-listener query-inteval Description The ip igmp snooping last-listener - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 248
Query Message to be sent, ranging from 1 to 5. Command Mode Global Configuration Mode Example Specify the number of Specific Query Message to 3: T2600G-28TS(config)# ip igmp snooping last-listener query-count 3 31.10 ip igmp snooping vlan-config Description The ip igmp snooping vlan-config command - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 249
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 T2600G-28TS(config)# ip igmp snooping vlan-config 1-3 rtime 300 T2600G-28TS(config)# ip igmp snooping vlan-config 1-3 mtime 200 T2600G-28TS( - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 250
be selected. 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 Static Router Port port 1/0/3: T2600G-28TS(config)# ip igmp snooping multi-vlan-config 3 rtime 100 T2600G-28TS(config)# ip igmp snooping multi - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 251
vlan-id - VLAN ID, ranging from 1 to 4094. Command Mode Global Configuration Mode Example Enable the IGMP Snooping Querier function of VLAN 1: T2600G-28TS(config)#ip igmp snooping querier vlan 1 31.13 ip igmp snooping querier vlan (general query) Description The ip igmp snooping querier vlan command - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 252
Mode Example For VLAN 2, specify its query-interval as 200 seconds, and the response-time as 20 seconds: T2600G-28TS(config)#ip igmp snooping querier vlan 2 query-interval 200 T2600G-28TS(config)#ip igmp snooping querier vlan 2 max-response-time 20 31.14 ip igmp snooping max-groups Description The - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 253
of groups that ports 1/0/2-5 can join as 10, and configure the throttling action as replace: T2600G-28TS(config)#interface range gigabitEthernet 1/0/2-5 T2600G-28TS(config-if-range)#ip igmp snooping max-groups 10 T2600G-28TS(config-if-range)#ip igmp snooping max-groups action replace 31.15 ip igmp - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 254
profile as deny. Syntax deny Command Mode Profile Configuration Mode Example Configure the filtering mode of profile 1 as deny: T2600G-28TS(config)# ip igmp profile 1 T2600G-28TS(config-igmp-profile)#deny 31.17 permit Description The permit command is used to configure the filtering mode of profile - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 255
Profile Configuration Mode Example Configure one of the filter multicast address entry as range 225.1.1.1 to 226.3.2.1 in profile 1: T2600G-28TS(config)# ip igmp profile 1 T2600G-28TS(config-igmp-profile)#range 225.1.1.1 226.3.2.1 31.19 ip igmp filter Description The ip igmp filter command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 256
Syntax clear ip igmp snooping statistics Command Mode Privileged EXEC Mode and Any Configuration Mode Example Clear the statistics of the IGMP packets: T2600G-28TS(config)# clear ip igmp snooping statistics 31.21 show ip igmp snooping Description The show ip igmp snooping command is used to display - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 257
Display the IGMP baisic configuration configuration of all ports and port channels: T2600G-28TS# show ip igmp snooping interface basic-config Display the IGMP basic configuration of port 1/0/2: T2600G-28TS# show ip igmp snooping interface gigabitEthernet 1/0/2 basic-config Display the IGMP packet - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 258
. Syntax show ip igmp snooping multi-vlan Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Multicast VLAN configuration: T2600G-28TS# show ip igmp snooping multi-vlan 31.25 show ip igmp snooping groups Description The show ip igmp snooping groups command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 259
show ip igmp snooping groups vlan 5 count Display the dynamic multicast groups of VLAN 5 T2600G-28TS(config)#show ip igmp snooping groups vlan 5 dynamic Display the static multicast groups of VLAN 5 T2600G-28TS(config)#show ip igmp snooping groups vlan 5 static Display the count of dynamic multicast - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 260
ID of the profile, ranging from 1 to 999. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration information of all profiles: T2600G-28TS(config)# show ip igmp profile 244 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 261
Snooping) is a multicast control mechanism running on Layer 2 switch. It can effectively prevent multicast groups being broadcasted in the snooping Command Mode Global Configuration Mode Example Enable MLD Snooping: T2600G-28TS(config)# ipv6 mld snooping 32.2 ipv6 mld snooping(interface) Description - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 262
aging time is 300 seconds. Command Mode Global Configuration Mode Example Specify MLD Snooping router port aging time as 100 seconds globally: T2600G-28TS(config)# ipv6 mld snooping rtime 100 32.4 ipv6 mld snooping mtime Description The ipv6 mld snooping mtime command is used to specify member - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 263
used enable the MLD report suppression function. When it is enabled, the switch forwards only the first MLD report message per mulicast group to the Layer Configuration Mode Example Enable MLD Report message suppression function: T2600G-28TS(config)# ipv6 mld snooping report-suppression 32.6 ipv6 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 264
mld snooping drop-unknown no ipv6 mld snooping drop-unknown Command Mode Global Configuration Mode Example Enable unknown multicast filter function: T2600G-28TS(config)# ipv6 mld snooping drop-unknown 32.8 ipv6 mld snooping last-listener query-inteval Description The ipv6 mld snooping last-listener - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 265
Global Configuration Mode Example Specify the number of Specific Query Message to 3: T2600G-28TS(config)# ipv6 mld snooping last-listener query-count 3 32.10 ipv6 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 266
will be used. 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 to VLAN 2, and configure the forward ports as ports 1/0/1-3: T2600G-28TS(config)# ipv6 mld snooping vlan-config 2 static ff01::1234: - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 267
selected. router-time -- Router Port Time. Within this time, if the switch does not receive IGMP query message from the router port, it will consider T2600G-28TS(config)# ipv6 mld snooping multi-vlan-config 3 rtime 100 T2600G-28TS(config)# ipv6 mld snooping multi-vlan-config 3 mtime 100 T2600G-28TS - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 268
enables the MLD querier function, ranging from 1 to 4094. Command Mode Global Configuration Mode Example Enable MLD Querier function on VLAN 2: T2600G-28TS(config)# ipv6 mld snooping querier vlan 2 32.13 ipv6 mld snooping querier vlan (general query) Description The ipv6 mld snooping querier vlan - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 269
Example For VLAN 2, specify its query-interval as 200 seconds, and the response-time as 20 seconds: T2600G-28TS(config)#ipv6 mld snooping querier vlan 2 query-interval 200 T2600G-28TS(config)#ipv6 mld snooping querier vlan 2 max-response-time 20 32.14 ipv6 mld snooping max-groups Description The - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 270
Parameter id -- Specify the id of the configuration profile, ranging from 1 to 999. Command Mode Global Configuration Mode Example Create the profile 1: T2600G-28TS(config)# ipv6 mld profile 1 32.16 deny Description The deny command is used to configure the filtering mode of profile as deny. Syntax - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 271
of profile as permit. Syntax permit Command Mode Profile Configuration Mode Example Configure the filtering mode of profile 1 as permit: T2600G-28TS(config)# ipv6 mld profile 1 T2600G-28TS(config-igmp-profile)#permit 32.18 range Description The range command is used to configure the range of the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 272
Example Configure one of the filter multicast address entry as range ff80::1234 to ff80::1235 in profile 1: T2600G-28TS(config)# ipv6 mld profile 1 T2600G-28TS(config-igmp-profile)#range ff80::1234 ff80::1235 32.19 ipv6 mld filter Description The ipv6 mld filter command is used to bind the specified - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 273
. Syntax show ipv6 mld snooping Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of MLD Snooping: T2600G-28TS(config)# show ipv6 mld snooping 32.22 show ipv6 mld snooping interface Description The show ipv6 mld snooping interface command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 274
selected to display, ranging from 1 to 4094. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display all of the VLAN information: T2600G-28TS(config)# show ipv6 mld snooping vlan 32.24 show ipv6 mld snooping multi-vlan Description The show ipv6 mld snooping multi-vlan command is - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 275
The numbers of all static multicast groups. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display all of the multicast groups: T2600G-28TS(config)# show ipv6 mld snooping groups 32.26 show ipv6 mld snooping querier Description The show ipv6 mld snooping querier command is used - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 276
T2600G-28TS(config)# show ipv6 mld snooping querier 32.27 show ipv6 mld profile Description The show ipv6 mld profile 1 to 999. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration information of all profiles: T2600G-28TS(config)# show ipv6 mld profile 260 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 277
T2600G-28TS( config)# snmp-server 33.2 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 278
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: T2600G-28TS(config)# snmp-server view view1 1.3.6.1.6.3.20 include 33.3 snmp-server group Description The snmp-server group command is used to manage and configure - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 279
management station can receive notification messages of the assigned SNMP view generated by the switch's SNMP agent. Command Mode Global Configuration mode Example Add a group, and View viewDefault can be received by Management station: T2600G-28TS(config)# snmp-server group group1 smode v3 slev - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 280
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 classified to the corresponding Group according - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 281
access. Command Mode Global Configuration Mode Example Add community public, and the community has read-write management right to View viewDefault: T2600G-28TS(config)# snmp-server community public read-write viewDefault 33.6 snmp-server host Description The snmp-server host command is used to add - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 282
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 the specified Retry times. timeout -- The maximum time for the switch to wait for the response from the management station before resending a - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 283
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: T2600G-28TS(config)# snmp-server host fe80::1234 162 admin smode v2c type inform retries 100 timeout 1000 33.7 snmp-server - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 284
local engineID as 1234567890, and the remote engineID as abcdef123456: T2600G-28TS(config)# snmp-server engineID local 1234567890 remote abcdef123456 33.8 snmp- Global Configuration Mode Example Enable SNMP standard linkup trap for the switch: T2600G-28TS(config)# snmp-server traps snmp linkup 268 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 285
SNMP link status trap for port 3: T2600G-28TS(config)# interface gigabitEthernet 1/0/3 T2600G-28TS(config-if)# snmp-server traps link 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 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 286
trap. It is sent when CPU usage exceeds 80%. Command Mode Global Configuration Mode Example Enable SNMP extended bandwidth-control trap for the switch: T2600G-28TS(config)# snmp-server traps bandwidth-control 33.11 snmp-server traps mac Description The snmp-server traps mac command is used to enable - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 287
Mode Global Configuration Mode Example Enable all SNMP extended MAC address-related traps for the switch: T2600G-28TS(config)# snmp-server traps mac Enable new MAC address trap only for the switch: T2600G-28TS(config)# snmp-server traps mac new 33.12 snmp-server traps vlan Description The snmp - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 288
commonly used RMON Groups. After a history group is configured, the switch collects network statistics information periodically, based on which the management station 100 seconds for the entry 1-3: T2600G-28TS(config)# rmon history 1-3 interface gigabitEthernet 1/0/2 interval 100 owner owner1 272 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 289
entry 1, 2, 3 and 4 as user1, the description of the event as description1, the type of event as log and the owner of the event as owner1: T2600G-28TS(config)# rmon event 1-4 user user1 description description1 type log owner owner1 273 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 290
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 { stats-index sindex } [ alarm-variable { revbyte | revpkt | bpkt | mpkt | crc-lign | undersize - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 291
T2600G-28TS( config)#rmon alarm 1-3 stats-index 2 owner owner1 interval 100 33.16 rmon statistics Description The rmon statistics command is used to configure the entries of SNMP-RMON statistics. To delete the corresponding entry, please use no rmon statistics command. The maximum supported - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 292
display SNMP configuration globally. Syntax show snmp-server Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display SNMP configuration globally: T2600G-28TS# show snmp-server 33.18 show snmp-server view Description The show snmp-server view command is used to display the View - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 293
used to display the Group table. Syntax show snmp-server group Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Group table: T2600G-28TS# show snmp-server group 33.20 show snmp-server user Description The show snmp-server user command is used to display the User table - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 294
to display the Host table. Syntax show snmp-server host Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the Host table: T2600G-28TS# show snmp-server host 33.23 show snmp-server engineID Description The show snmp-server engineID command is used to display the engineID of - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 295
sample entries is displayed. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of all history sample entries: T2600G-28TS# show rmon history 33.25 show rmon event Description The show rmon event command is used to display the configuration of SNMP-RMON - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 296
entries is displayed. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the configuration of the Alarm Management entry 1-2: T2600G-28TS# show rmon alarm 1-2 33.27 show rmon statistics Description The show rmon statistics command is used to display the configuration of - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 297
LLDP function, please use no lldp command. Syntax lldp no lldp Command Mode Global Configuration Mode Example Enable LLDP function globally: T2600G-28TS(config)#lldp 34.2 lldp hold-multiplier Description The lldp hold-multiplier command is used to configure the Hold Multiplier parameter. The aging - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 298
Command Mode Global Configuration Mode Example Specify Hold Multiplier as 5: T2600G-28TS(config)#lldp hold-multiplier 5 34.3 lldp timer Description The lldp timer command is used to configure the parameters about transmission. To return to the default - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 299
Example Specify the Transmit Interval of LLDPDU as 45 seconds and Trap message to NMS as 120 seconds: T2600G-28TS(config)#lldp timer tx-interval 45 T2600G-28TS(config)#lldp timer notify-interval 120 34.4 lldp receive Description The lldp receive command is used to enable the designated port to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 300
Mode (interface gigabitEthernet / interface range gigabitEthernet) Example Enable the SNMP notification for Gigabit Ethernet port 1/0/1: T2600G-28TS(config)#interface gigabitEthernet 1/0/1 T2600G-28TS(config-if)#lldp snmp-trap 34.7 lldp tlv-select Description The lldp tlv-select command is used to - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 301
gigabitEthernet) Example Exclude "management-address" and "port-vlan-id" TLVs in LLDPDU outgoing from Gigabit Ethernet port 1/0/1: T2600G-28TS(config)# interface gigabitEthernet 1/0/1 T2600G-28TS(config-if)# no lldp tlv-select management-address port-vlan 34.8 lldp med-fast-count Description The - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 302
Interface Configuration Mode (interface gigabitEthernet / interface range gigabitEthernet) Example Enable the LLDP-MED feature for port 1/0/2: T2600G-28TS(config)# interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)# lldp med-status 34.10 lldp med-tlv-select Description The lldp med-tlv-select - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 303
TLVs in LLDPDU outgoing from port 1/0/2: T2600G-28TS(config)# interface gigabitEthernet 1/0/2 T2600G-28TS(config-if)# no lldp med-tlv code ] [ what { dhcp-server | endpoint | switch } ] ] } Parameter emergency-number -- Emergency Call Service ELIN identifier, which is used during emergency call setup - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 304
of LLDP. Syntax show lldp Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the global configuration of LLDP: T2600G-28TS#show lldp 34.13 show lldp interface Description The show lldp interface command is used to display LLDP configuration of the corresponding - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 305
. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the LLDP information of Gigabit Ethernet port 1/0/1: T2600G-28TS#show lldp local-information interface gigabitEthernet 1/0/1 34.15 show lldp neighbor-information interface Description The show lldp neighbor-information - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 306
] Parameters port -- The Ethernet port number. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the LLDP statistic information of Gigabit Ethernet port 1/0/1: T2600G-28TS#show lldp traffic interface gigabitEthernet 1/0/1 290 - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 307
no interface vlan { vid } Parameter vid -- The ID of the VLAN. Command Mode Global Configuration Mode Example Create the VLAN interface 2: T2600G-28TS(config)# interface vlan 2 35.2 interface loopback Description This interface loopback command is used to create the loopback interface. To delete the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 308
range gigabitEthernet / interface port-channel / interface range port-channel) Example Switch the gigabitEthernet port 1/0/9 into the routed port: T2600G-28TS(config)# interface gigabitEthernet 1/0/9 T2600G-28TS(config-if)# no switchport 35.4 interface port-channel Description This interface port - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 309
ranging from 1 to 14, in the format of 1-3, 5. Command Mode Global Configuration Mode Example Create the port-channel interfaces 1,3,4 and 5: T2600G-28TS(config)# interface port-channel 1,3-5 35.6 shutdown Description This shutdown command is used to shut down the specified interface. The interface - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 310
Command Mode Interface Configuration Mode Example Shut down the routed port 1/0/9 : T2600G-28TS(config)# interface gigabitEthernet 1/0/9 T2600G-28TS(config-if)# no switchport T2600G-28TS(config-if)# shutdown 35.7 ip route Description This ip route command is configure the static route. To clear the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 311
Mode Interface Configuration Mode Example Add a description system-if to the routed port 1/0/9 : T2600G-28TS(config)# interface gigabitEthernet 1/0/9 T2600G-28TS(config-if)# no switchport T2600G-28TS(config-if)# description system-if 35.9 show interface vlan Description The show interface vlan - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 312
-- The VLAN interface ID. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the detailed information of the VLAN interface 2: T2600G-28TS(config)# show ip interface vlan 2 35.11 show ip interface brief Description This show ip interface brief command is used to display the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 313
. static: The static routes. connected: The connected routes. Command Mode Privileged EXEC Mode and Any Configuration Mode Example Display the static routes: T2600G-28TS(config)# show ip route static 35.13 show ip route specify Description This show ip route specify command is used to display the - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 314
)# show ip route specify 192.168.0.0 255.255.255.0 Display the routes to all the subnets that belongs to 192.168.0.0/16: T2600G-28TS(config)# show ip route specify 192.168.0.0 255.255.0.0 longer-prefixes 35.14 show ip route summary Description This show ip route summary command is - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 315
} Parameter default -- Specify the SDM template used in the switch as "default". access --Specify the SDM template used in the switch as "access". Command Mode Global Configuration Mode Example Specify the SDM template as accee: T2600G-28TS(config)# sdm prefer access 36.2 show sdm prefer Description - TP-Link T2600G-28TS TL-SG3424 | T2600G-28TS V1 CLI Reference Guide - Page 316
Mode and Any Configuration Mode Example Display the resource allocation of the template currently in use, and the template that will become active after a reboot: T2600G-28TS(config)#show sdm prefer used 300
T2600G-28TS (TL-SG3424)
T2600G-52TS (TL-SG3452)
JetStream Gigabit L2 Managed Switch
REV1.0.0
1910011258