Cisco Small Business 300 1.1 Series Administration Manual page 449

Internet Group Management Protocol (IGMP) Snooping Commands
78-20269-01 Command Line Interface Reference Guide
Command Mode
EXEC mode
User Guidelines
To see all Multicast groups learned by IGMP snooping, use the show ip igmp
snooping groups command without parameters.
Use the show ip igmp snooping groups command with parameters to see a
needed subset of all Multicast groups learned by IGMP snooping
To see the full Multicast address table (including static addresses), use the show
bridge multicast address-table command.
Example
The following example shows sample output for IGMP version 2.
Console#
show ip igmp snooping groups
Vlan Group
Address
----
---------
1
239.255.255.2
50
Source Include Ports
Address
--------
---------
*
gi1
31
Exclude Ports Comp-Mod
e
--------
--------
v3
450