ip igmp snooping (VLAN)

To enable IGMP snooping on specified VLAN interfaces, use the ip igmp snooping command. To disable IGMP snooping on the interface, use the no form of this command.

ip igmp snooping

no ip igmp snooping

Syntax Description

This command has no arguments or keywords.

Command Default

Enabled

Command Modes

VLAN configuration mode

Command History

Release
Modification
5.0(3)N1(1)
This command was introduced.

Usage Guidelines

If the global configuration of IGMP snooping is disabled, then all VLANs are treated as disabled, whether they are enabled or not.

This command does not require a license.

Examples

This example shows how to enable IGMP snooping on a VLAN interface:

switch(config)# vlan 1
switch(config-vlan)# ip igmp snooping
switch(config-vlan)#
 

This example shows how to disable IGMP snooping on a VLAN interface:

switch(config)# vlan 1
switch(config-vlan)# no ip igmp snooping
switch(config-vlan)#
 

Related Commands

Command
Description
show ip igmp snooping
Displays IGMP snooping information.