ip igmp
Use the ip igmp command in Global Configuration mode to set the administrative mode of
IGMP in the system to active.
Syntax
ip igmp
no ip igmp
Default Configuration
Disabled is the default state.
Command Mode
Global Configuration mode
User Guidelines
This command has no user guidelines.
Example
The following example globally enables IGMP.
console(config)#ip igmp
ip igmp last-member-query-count
Use the ip igmp last-member-query-count command in Interface Configuration mode to set
the number of Group-Specific Queries sent before the router assumes that there are no local
members on the interface.
Syntax
count
ip igmp last-member-query-count
no ip igmp last-member-query-count
count — Query count. (Range: 1-20)
•
Default Configuration
The default last member query count is 2.
Command Mode
Interface Configuration (VLAN) mode
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