Reference Guide

IGMP snooping commands
ip igmp snooping enable
Enables IGMP and MLD snooping globally.
Syntax
ip igmp snooping enable
Parameters None
Default Disabled
Command Mode CONFIGURATION
Usage Information The no version of this command disables the IGMP and MLD snooping.
Example
OS10(config)# ip igmp snooping enable
Supported Releases 10.4.0E(R1) or later
ip igmp snooping enable (VLAN)
Enables IGMP and MLD snooping on the specied VLAN interface.
Syntax
ip igmp snooping enable
Parameters None
Default Depends on the global conguration.
Command Mode VLAN INTERFACE
Usage Information When you enable IGMP and MLD snooping globally, the conguration is applied to all the VLAN interfaces. You can
disable the IGMP and MLD snooping on specied VLAN interfaces. The no version of this command disables the
IGMP and MLD snooping on the specied VLAN interface.
Example
OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# no ip igmp snooping enable
Supported Releases 10.4.0E(R1) or later
ip igmp snooping mrouter
Congures the specied VLAN member port as a multicast router interface. The multicast router is used for both IGMP and MLD snooping.
Syntax
ip igmp snooping mrouter interface interface—type
Parameters interface—type—Enter the interface type details. The interface should be a member of the VLAN.
Default Not congured
Command Mode VLAN INTERFACE
Usage Information The no version of this command removes the multicast router conguration from the VLAN member port.
Layer 3 337