Simplicity 3424 Specifications download pdf (Page 140)

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Chapter 21 Port Mirror Commands

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

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

monitored packets for monitoring and troubleshooting the network.

monitor session destination interface

Description

The monitor session destination interface command is used to configure the

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

the monitoring port, please use the monitor session destination

interface

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

used to delete the corresponding monitor session.

Syntax

monitor session session_num destination interface gigabitEthernet port

no monitor session session_num

Parameter

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

port

——

The Ethernet port number.

Command Mode

Global Configuration Mode

Example

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

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

gigabitEthernet 1/0/1

Delete the monitor session 1:

TL-SG3424(config)# no monitor session 1

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Simplicity 3424 Specifications Page 140