show ip igmp snooping

Displays IGMP snooping information.

Syntax

show ip igmp snooping [mrouter vlan vlan_id | vlan vlan_id | bridge-domain bridge-domain_id]

Parameters

mrouter vlan vlan_id: Specifies which VLAN interface to display the mrouter configuration related information.

vlan vlan_id: Specifies which VLAN interface to display the snooping configuration related information.

bridge-domain bridge-domain_id: Specifies which bridge-domain interface to display the snooping configuration related information.

Modes

Privileged EXEC mode

Usage Guidelines

Use the show ip igmp snooping command to display IGMP snooping information, display multicast router port related information for the specified VLAN, or to display snooping statistics for the specified VLAN in the IGMP protocol module.

Examples

The following example displays IGMP snooping information.

device# show ip igmp snooping vlan 20
Vlan ID: 20
Multicast Router ports: eth4/2
Querier – Enabled,
IGMP Operation mode: IGMPv2
Is Fast-Leave Enabled : Disabled
Max Response time = 10
Last Member Query Interval = 1
Query interval = 125
Number of Multicast Groups: 1
Group: 225.0.0.1
Member Ports: eth4/2 eth6/15 po1
Mapped MAC address: 0100.5e00.0001

                                 
Bridge-domain ID: 20
Multicast Router ports: eth3/2.300
Querier – Enabled,
IGMP Operation mode: IGMPv2
Is Fast-Leave Enabled : Disabled
Max Response time = 10
Last Member Query Interval = 1
Query interval = 125
Number of Multicast Groups: 1
Group: 225.0.0.1
Member Ports: eth4/22.600 eth6/15.200 po2.200
Mapped MAC address: 0100.5e00.0001