Configuring the Switch
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Web – Click IP, IGMP, Interface Settings. Specify each interface that will support

IGMP (Layer 3), specify the IGMP parameters for each int erface, then click Apply.

Figure3-97 IGMP In terface Settings

CLI – This example configures the IGMP parameters for VLAN 1.

Console(config)#interface vlan 1 4-191
Console(config-if)#ip igmp 4-229
Console(config-if)#ip igmp last-memb-query-interval 10 4-232
Console(config-if)#ip igmp max-resp-interval 20 4-231
Console(config-if)#ip igmp query-interval 100 4-231
Console(config-if)#ip igmp robustval 3 4-230
Console(config-if)#ip igmp version 1 4-232
Console(config-if)#end
Console#show ip igmp interface vlan 1 4-233
Vlan 1 is up
IGMP is enable, version is 2
Robustness variable is 2
Query interval is 125 sec
Query Max Response Time is 10 sec, Last Member Query Interval is 1 sec
Querier is 10.1.0.253
Console#