Ip Igmp Snooping Vlan - Cisco Catalyst 4500 Series Command Reference Manual

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches

ip igmp snooping vlan

To enable IGMP snooping for a VLAN, use the ip igmp snooping vlan command. To disable IGMP
snooping, use the no form of this command.
Syntax Description
vlan-id
Defaults IGMP snooping is disabled.
Command Modes Global configuration mode
Command History Release
12.1(8a)EW
12.1(12c)EW
Usage Guidelines This command is entered in VLAN interface configuration mode only.
The ip igmp snooping vlan command is disabled by default on multicast routers.
Examples
This example shows how to enable IGMP snooping on a VLAN:
Switch(config)# ip igmp snooping vlan 200
Switch(config)#
This example shows how to disable IGMP snooping on a VLAN:
Switch(config)# no ip igmp snooping vlan 200
Switch(config)#
Related Commands Command
ip igmp snooping vlan immediate-leave
ip igmp snooping vlan mrouter
ip igmp snooping vlan static
OL-27596 -01
ip igmp snooping vlan vlan-id
no ip igmp snooping vlan vlan-id
Number of the VLAN; valid values are from 1 to 1001 and from 1006 to 4094.
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Support for extended addressing was added.
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
Description
Enable IGMP immediate-leave processing.
Configures a Layer 2 interface as a multicast router
interface for a VLAN.
Configures a Layer 2 interface as a member of a group.
ip igmp snooping vlan
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