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Catalyst 6500 Series Switch Command Reference—Release 8.4
OL-6244-01
Chapter 2 Catalyst 6500 Series Switch and ROM Monitor Commands
show igmp statistics
show igmp statistics
To view IGMP statistics for a particular VLAN, use the show igmp statistics command.
show igmp statistics [vlan_id]
Syntax Description
Defaults The default is that if you do not specify a VLAN, statistics for VLAN 1 are shown.
Command Types Switch command.
Command Modes Normal.
Examples This example shows how to view IGMP statistics for VLAN 1:
Console> show igmp statistics 1
IGMP enabled
IGMP statistics for vlan 1:
Total valid pkts rcvd: 18951
Total invalid pkts recvd 0
General Queries recvd 377
Group Specific Queries recvd 0
MAC-Based General Queries recvd 0
Leaves recvd 14
Reports recvd 16741
Queries Xmitted 0
GS Queries Xmitted 16
Reports Xmitted 0
Leaves Xmitted 0
Failures to add GDA to EARL 0
Topology Notifications rcvd 10
IGMP packets dropped 0
Console>
Table 2-36 describes the fields in the show igmp statistics output.
vlan_id (Optional) VLAN for which to show IGMP statistics; valid values are from 1 to 4094.
Table 2-36 show igmp statistics Command Output Fields
Field Description
IGMP enabled Status of whether IGMP snooping is enabled or disabled.
Total valid pkts rcvd Number of valid IGMP packets received.
Total invalid pkts recvd Number of invalid IGMP packets received.
General Queries recvd Number of IGMP general queries received.
Group Specific Queries
recvd
Number of IGMP group-specific queries received.