ip igmp version

Specifies the IGMP version used by the device.
Syntax
ip igmp version version-number
no ip igmp version version-number
Command Default

IGMP Version 2 is enabled.

Parameters
version-number
Specifies the version number: 1, 2, or 3. Version 2 is the default.
Modes

Global configuration mode

Usage Guidelines

Configure the ip igmp port-version command to configure an IGMP version recognized by a physical port that is a member of a virtual routing interface.

On ICX 8100 devices, enater the ip igmp version 3 command in global configuration mode for Multicast VLAN Registration (MVR) to process IGMPv3 join messages on receiver VLANs. Without this configuration, the device does not process IGMPv3 join messages. IGMPv2 join messages are not affected.

The no form of this command restores the default; IGMP Version 2 is enabled.

Examples

The following example enables IGMP Version 3 globally.

device# configure terminal
device(config)# ip igmp version 3

The following example, in interface configuration mode, enables IGMP Version 3 for a physical port. 

device# configure terminal
device(config)# interface ethernet 1/1/5
device(config-if-1/1/5)# ip igmp version 3

The following example, in interface configuration mode, enables IGMP Version 3 for a virtual routing interface on a physical port. 

device# configure terminal
device(config)# interface ve 3
device(config-vif-1)# ip igmp version 3
Parent topic: Commands I