TP-LINK TL-SG3210 User Manual

 

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Port Mirror refers to the process of forwarding copies of packets from one port to a monitoring port. 

Usually, the monitoring port is connected to data diagnose device, which is used to analyze the 

monitored packets for monitoring and troubleshooting the network. 

The monitor session destination interface command is used to configure the 

monitoring port. Each monitor session has only one monitoring port. To change 

the monitoring port, please use the monitor session  destination

command by changing the port value. The no  monitor session command is 

used to delete the corresponding monitor session. 

 

 

monitor session session_num destination interface gigabitEthernet port   

no monitor session session_num 

session_num  ——  The monitor session number, ranging from 1 to 4. 

——

  The Ethernet port number.   

Global Configuration Mode 

Create monitor session 1 and configure port 1 as the monitoring port: 

TL-SG3424(config)# monitor session 1 destination interface 

gigabitEthernet 1/0/1 

Delete the monitor session 1: 

TL-SG3424(config)# no monitor session 1