Displaying Igmp Snooping Statistics - Cisco WS-X6066-SLB-APC - Content Switching Module Software Manual

Chapter 40 Configuring Multicast Services
Task
Display the total number of multicast addresses
(groups) in each VLAN.
Display the total number of multicast addresses
(groups) in each VLAN that were learned
dynamically through IGMP.
This example shows how to display information about all multicast groups on the switch:
Console> (enable) show multicast group
IGMP enabled
VLAN
----
1
1
1
1
Total Number of Entries = 4
Console> (enable)

Displaying IGMP Snooping Statistics

To display IGMP snooping statistics on the switch, perform this task:
Task
Display IGMP snooping statistics.
This example shows how to display IGMP snooping statistics:
Console> (enable) show igmp statistics
IGMP enabled
IGMP statistics for vlan 1:
Total valid pkts rcvd:
Total invalid pkts recvd
General Queries recvd
Group Specific Queries recvd
MAC-Based General Queries recvd
Leaves recvd
Reports recvd
Queries
GS Queries Xmitted
Reports Xmitted
Leaves Xmitted
Failures to add GDA to EARL
Topology Notifications rcvd
IGMP packets dropped
Console> (enable)
78-13315-02
Dest MAC/Route Des Destination Ports or VCs / [Protocol Type]
------------------ ----------------------------------------------------
01-00-11-22-33-44* 2/6-12
01-11-22-33-44-55* 2/6-12
01-22-33-44-55-66* 2/6-12
01-33-44-55-66-77* 2/6-12
Xmitted
Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
Command
show multicast group count [vlan_id]
show multicast group count igmp [vlan_id]
Command
show igmp statistics [vlan_id]
18951
0
377
0
0
14
16741
0
16
0
0
0
10
0
Configuring IGMP Snooping
40-11