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Port Monitoring

The port monitoring feature allows you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one port to another port.

Important Points to Remember

Port monitoring is supported on physical ports and logical interfaces, such as port channels and virtual local area networks (VLANs).

The monitoring (destination, “MG”) and monitored (source, “MD”) ports must be on the same switch.

In general, a monitoring port should have no ip address and no shutdown as the only configuration; Dell Networking OS permits a limited set of commands for monitoring ports; display them using the ? command. A monitoring port also may not be a member of a VLAN.

A total of 4 MG may be configured in a single port-pipe.

MG and MD ports can be reside anywhere across a port-pipe.

The Dell Networking OS supports multiple source ports to be monitored by a single destination port in one monitor session.

One monitor session can have only one MG port.

NOTE: The monitoring port should not be a part of any other configuration.

description

Enter a description of this monitoring session.

Syntax

description {description}

 

To remove the description, use the no description {description}

 

command.

 

Parameters

description

Enter a description regarding this session (80 characters

 

 

 

maximum).

Defaults

none

 

Command

CONFIGURATION

 

Modes

 

 

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Port Monitoring

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Dell 9.7(0.0) manual Port Monitoring, Command Parameters Description