Operation Manual

Configuration Guide 319
Configuring Layer 2 Multicast IGMP Snooping Configurations
2.2.8 Configuring the Querier
Enabling IGMP Querier
Step 1 configure
Enter global configuration mode.
Step 2 ip igmp snooping querier vlan
vlan-id
vlan-id
specifies the VLAN to enable IGMP Querier.
Step 3 show ip igmp snooping querier [vlan
vlan-id
]
Show the IGMP querier configuration.
Step 4 end
Return to privileged EXEC mode.
Step 5 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to enable IGMP Snooping and IGMP Querier in VLAN 4:
Switch#configure
Switch(config)#ip igmp snooping
Switch(config)#ip igmp snooping querier vlan 4
Switch(config)#show ip igmp snooping querier
VLAN 4:
--------------
Maximum Response Time: 10
Query Interval: 60
General Query Source IP: 192.168.0.1
Switch(config)#end
Switch#copy running-config startup-config
Configuring Query Interval, Max Response Time and General Query Source IP
Step 1 configure
Enter global configuration mode.