Administrator Guide

Layer 2 Switching Commands 480
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 and IGMP SSM
entries.
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, Global Configuration mode and all Configuration
submodes
User Guidelines
To see the full Multicast address table (including static addresses) use the
show mac address-table command.
Example
This example shows IGMPv2 snooping entries
console(config)#show ip igmp snooping groups
Vlan Group Type OIFs
---- ----------------------- ------- ------------------------------------
1 224-239.129|1.2.3 Dynamic Te1/0/1,Te1/0/17
IGMP SSM Entries:
-------------------
VLAN Group Reporter Filter IIF Source Address
---- ------------------ ----------------- ------- ---------- ---------------
1 224.2.2.2 192.168.10.2 include Te1/0/1 1.1.1.2
2.2.2.2