Chapter 3
Ethernet Show Commands
S e n d c o m m e n t s t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
show ip igmp snooping
To display the Internet Group Management Protocol (IGMP) snooping configuration of the switch, use
the show ip igmp snooping command.
Syntax Description
explicit-tracking
vlan vlan-id
groups
detail
mrouter
querier
Command Default
None
Command Modes
EXEC mode
Command History
Release
4.0(0)N1(1a)
Examples
This example shows how to display the IGMP snooping configuration of the switch:
switch# show ip igmp snooping
Related Commands
Command
ip igmp snooping
(EXEC)
ip igmp snooping
(VLAN)
OL-16599-01
show ip igmp snooping [explicit-tracking vlan vlan-id | groups [detail | vlan vlan-id] | mrouter
[vlan vlan-id] | querier [vlan vlan-id] | vlan vlan-id]
(Optional) Displays information about the explicit host-tracking status for
IGMPv3 hosts. If you provide this keyword, you must specify a VLAN.
(Optional) Specifies a VLAN. Valid values are 1 to 4094.
(Optional) Displays information for IGMP group address.
(Optional) Displays detailed information for the group.
(Optional) Displays information about dynamically detected multicast
routers.
(Optional) Displays information about the snooping querier if defined.
Modification
This command was introduced.
Description
Globally enables IGMP snooping. IGMP snooping must be globally enabled
in order to be enabled on a VLAN.
Enables IGMP snooping on the VLAN interface.
Cisco Nexus 5000 Series Command Reference
show ip igmp snooping
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