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C-10

Catalyst 3750-X and 3560-X Switch Command Reference

OL-29704-01

Appendix C Catalyst 3750-X and 3560-X Show Platform Commands

show platform ip igmp snooping

Use the show platform ip igmp snooping privileged EXEC command to display platform-dependent

Internet Group Management Protocol (IGMP) snooping information.

show platform ip igmp snooping {all | control [di] | counters | flood [vlan vlan-id] | group

ip-address | hardware | retry [count | local [count] | remote [count]]}

Syntax Description

Command Modes Privileged EXEC

Command History

Usage Guidelines You should use this command only when you are working directly with a technical support representative

while troubleshooting a problem. Do not use this command unless a technical support representative asks

you to do so.

all Display all IGMP snooping platform IP multicast information.

control [di] Display IGMP snooping control entries. The keyword has this meaning:

• di—(Optional) Display IGMP snooping control destination index

entries.

counters Display IGMP snooping counters.

flood [vlan vlan-id] Display IGMP snooping flood information. The keyword has this meaning:

• vlan vlan-id—(Optional) Display flood information for the specified

VLAN. The range is 1 to 4094.

group ip-address Display the IGMP snooping multicast group information, where ip-address is

the IP address of the group.

hardware Display IGMP snooping information loaded into hardware.

retry [count | local

[count]

Display IGMP snooping retry information. The keywords have these

meanings:

• count—(Optional) Display only the retry count.

• local—(Optional) Display local retry entries.

remote [count] Display remote entries. The keyword has this meaning:

• count—(Optional) Display only the remote count.

Release Modification

12.2(53)SE2 This command was introduced.

Cisco Catalyst 3750-X Command Reference

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