Cisco Catalyst 4500 Series Command Reference Manual page 386

ip igmp query-interval
Command
ip igmp querier-timeout (refer to Cisco
IOS documentation)
ip pim query-interval (refer to Cisco
IOS documentation)
show ip igmp groups (refer to Cisco IOS
documentation)
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
2-328
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
Description
Configures the timeout period before the router takes over
as the querier for the interface after the previous querier has
stopped querying.
Configures the frequency of Protocol Independent
Multicast (PIM) router query messages.
Displays the multicast groups with receivers that are
directly connected to the router and that were learned
through Internet Group Management Protocol (IGMP), use
the show ip igmp groups command in EXEC mode.
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