ip igmp forcedfastleave

For information about forced fast-leave, see Forced fast-leave IGMP.

Syntax:

no vlan vid ip igmp forcedfastleave port-list

Enables IGMP forced fast-leave on the specified ports in the selected VLAN, even if they are cascaded.

The no form of the command disables forced fast-leave on the specified ports in the selected VLAN.

Use show running to display the ports per-VLAN on which forced fast-leave is enabled.

Default: Disabled

show running-config

Displays a non-default IGMP forced fast-leave configuration on a VLAN. The show running-config output does not include forced fast-leave if it is set to the default of 0.

forcedfastleave

Can be used when there are multiple devices attached to a port.