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Catalyst 6500 Series Switch Command Reference—Release8.4
OL-6244-01
Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands
set igmp
set igmp
To enable or disable Internet Group Management Protocol (IGMP) snooping on t he sw itch , u se t he
set ig mp command.
set igmp {enable | disable}
Syntax Description
Defaults The default is IGMP snooping is enabled.
Command Types Switch command.
Command Modes Privileged.
Usage Guidelines IGMP must be disabled to run GMRP.
If your system is configured with a Supervisor Engine 1, you must enable one of the multicast services
(IGMP snooping or GMRP) on the switch in order to use IP MMLS.
Examples This example shows how to enable IGMP snooping on the switch:
Console> (enable) set igmp enable
IGMP feature for IP multicast enabled
Console> (enable)
This example shows how to disable IGMP snooping on the switch:
Console> (enable) set igmp disable
IGMP Snooping is disabled.
Console> (enable)
This example shows the display if you try to enable GMRP on the switch with IGMP enabled:
Console> (enable) set igmp enable
Disable GMRP to enable IGMP snooping feature.
Console> (enable)
Related Commands clear igmp statistics
set rgmp
show igmp statistics
enable Enables IGMP snooping on the switch.
disable Disables IGMP snooping on the switch.