Show Ip Igmp Snooping - Cisco Catalyst 3650 series Command Reference Manual

show ip igmp snooping

To display the Internet Group Management Protocol (IGMP) snooping configuration of the device or the
VLAN, use the show ip igmp snooping command in user or privileged EXEC command mode.
show ip igmp snooping [groups | mrouter | querier] [vlan vlan-id] [detail]
Syntax Description
groups
mrouter
querier
vlan vlan-id
detail
Command Default
None
Command Modes
User EXEC
Privileged EXEC
Command History
Release
Cisco IOS XE 3.3SE
Usage Guidelines
VLAN IDs 1002 to 1005 are reserved for Token Ring and FDDI VLANs and cannot be used in IGMP snooping.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not
appear, but the lines that contain Output appear.
Examples
This is an example of output from the show ip igmp snooping vlan 1 command. It shows snooping
characteristics for a specific VLAN:
Device# show ip igmp snooping vlan 1
Global IGMP Snooping configuration:
-------------------------------------------
IGMP snooping
IGMPv3 snooping (minimal)
Report suppression
TCN solicit query
TCN flood query count
(Optional) Displays the IGMP snooping multicast table.
(Optional) Displays the IGMP snooping multicast router ports.
(Optional) Displays the configuration and operation information for the IGMP
querier.
(Optional) Specifies a VLAN; the range is 1 to 1001 and 1006 to 4094.
(Optional) Displays operational state information.
Modification
This command was introduced.
: Enabled
: Enabled
: Enabled
: Disabled
: 2
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
show ip igmp snooping
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