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398 Configuring Switch Information
Configuring IGMP Snooping with CLI Commands
The following table summarizes the equivalent CLI commands for configuring IGMP Snooping on the
device:
Table 7-43. IGMP Snooping CLI Commands
CLI Command Description
ip igmp snooping Enables Internet Group Membership
Protocol (IGMP) snooping.
ip igmp snooping mrouter learn-pim-
dvmrp
Enables automatic learning of
Multicast router ports in the context of
a specific VLAN.
ip igmp snooping host-time-out
time-
out
Configures the host-time-out.
ip igmp snooping mrouter-time-out
time-out
Configures the mrouter-time-out.
ip igmp snooping leave-time-out
{
time-
out
| immediate-leave}
Configures the leave-time-out.
ip igmp snooping querier enable
no ip igmp snooping querier enable
Enables Internet Group Management
Protocol (IGMP) querier on a specific
VLAN. Use the no form of this
command to disable.
ip igmp snooping querier address
ip-address
no ip igmp snooping querier address
Defines the source IP address that the
IGMP Snooping querier would use. Use
the no form of this command to return
to default.
show ip igmp snooping groups [vlan
vlan-id] [address ip-multicast-address]
Displays the Multicast groups learned
by IGMP snooping.
show ip igmp snooping interface
vlan-id Displays IGMP snooping configuration.
show ip igmp snooping mrouter
[
interface vlan-id]
Displays information about
dynamically learned Multicast router
interfaces.