DELL PC6224F User Manual

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IGMP Commands
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
ip igmp last-member-query-count 
count
no ip igmp last-member-query-count 
count  —  Query count. (Range: 1-20)
Default Configuration
The default last member query count is 2.