Verifying Igmp Snooping Configuration - Cisco AP775A - Nexus Converged Network Switch 5010 Configuration Manual

IGMP Forwarding
The following example shows configuring IGMP snooping parameters for a VLAN:
switch# configure terminal
switch(config)# vlan 5
switch(config-vlan)# ip igmp snooping last-member-query-interval 3
switch(config-vlan)# ip igmp snooping querier 172.20.52.106
switch(config-vlan)# ip igmp snooping explicit-tracking
switch(config-vlan)# ip igmp snooping fast-leave
switch(config-vlan)# ip igmp snooping report-suppression
switch(config-vlan)# ip igmp snooping mrouter interface ethernet 1/10
switch(config-vlan)# ip igmp snooping static-group 230.0.0.1 interface ethernet 1/10
switch(config-vlan)# end

Verifying IGMP Snooping Configuration

To verify the IGMP snooping configuration, perform one of these tasks:
Command
switch# show ip igmp snooping [[vlan] vlan-id]
switch# show ip igmp snooping groups [[vlan]
vlan-id] [detail]
switch# show ip igmp snooping querier [[vlan]
vlan-id]
switch# show ip igmp snooping mrouter [[vlan]
vlan-id]
switch# show ip igmp snooping explicit-tracking
vlan vlan-id
The following example shows how to verify the IGMP snooping parameters:
switch# show ip igmp snooping
Global IGMP Snooping Information:
IGMP Snooping enabled
IGMP Snooping information for vlan 1
IGMP snooping enabled
IGMP querier none
Switch-querier disabled
Explicit tracking enabled
Fast leave disabled
Report suppression enabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 0
Number of groups: 0
IGMP Snooping information for vlan 5
IGMP snooping enabled
IGMP querier present, address: 172.16.24.1, version: 3
Querier interval: 125 secs
Querier last member query interval: 10 secs
Querier robustness: 2
Switch-querier enabled, address 172.16.24.1, currently running
Explicit tracking enabled
Fast leave enabled
Report suppression enabled
Router port detection using PIM Hellos, IGMP Queries
Number of router-ports: 1
Number of groups: 1
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
220
Verifying IGMP Snooping Configuration
Description
IGMP snooping configuration by VLAN.
IGMP snooping information about groups by VLAN.
IGMP snooping queriers by VLAN.
Multicast router ports by VLAN.
IGMP snooping explicit tracking information by
VLAN.
OL-16597-01