382 Configuring Switching Information
Table 7-42. IGMP Snooping Commands
CLI Command Description
ip igmp snooping (Interface) Enables Internet Group Management Protocol (IGMP) snooping on a
specific VLAN.
ip igmp snooping host-time-out Configures the host-time-out.
ip igmp snooping leave-time-out Configures the leave-time-out.
ip igmp snooping mrouter-time-out Configures the mrouter-time-out.
show ip igmp snooping groups Displays Multicast groups learned by IGMP snooping.
show ip igmp snooping interface Displays IGMP snooping configuration.
ip igmp snooping (VLAN) In VLAN Config mode, enables IGMP snooping on a particular VLAN
or on all interfaces participating in a VLAN.
ip igmp snooping fast-leave Enables or disables IGMP Snooping fast-leave mode on a selected
VLAN.
ip igmp snooping groupmembership-
interval
Sets the IGMP Group Membership Interval time on a VLAN.
ip igmp snooping maxresponse Sets the IGMP Maximum Response time on a particular VLAN.
ip igmp snooping mcrtrexpiretime Sets the Multicast Router Present Expiration time.