338 IGMP Snooping Commands
Example
The following example configures the mrouter timeout to 200 seconds.
console(config-if-1/g1)#ip igmp snooping mrouter-
time-out 200

show ip igmp snooping groups

Use the show ip igmp snooping groups command in User EXEC mode to
display the Multicast groups learned by IGMP snooping.
Syntax
show ip igmp snooping groups [vlan
vlan-id
]
[address
ip-multicast-address
]
•

vlan_id — Specifies a

VLAN ID value.
•

ip-multicast-address — Specifies an

IP Multicast address.
Default Configuration
This command has no default configuration.
Command Mode
User EXEC mode
User Guidelines
To see the full Multicast address table (including static addresses) use the
show bridge address-table command.
Example
The example shows Multicast groups learned by IGMP snooping for all
VLANs.
console>show ip igmp snooping groups
Vlan IP Address Ports
---- ----------- -------
1 224-239.130|2.2.3 1/g1, 2/g2
19 224-239.130|2.2.8 1/g9-g11