Configure Igmp; Related Configuration Tasks; Viewing Igmp Enabled Interfaces - Dell C9000 Series Networking Configuration Manual

Configure IGMP

Configuring IGMP is a two-step process.
1 Enable multicast routing using the ip multicast-routing command.
2 Enable a multicast routing protocol.

Related Configuration Tasks

•

Viewing IGMP Enabled Interfaces

• Selecting an IGMP Version
• Viewing IGMP Groups
• Adjusting Timers
• Configuring a Static IGMP Group
• Preventing a Host from Joining a Group
• Enabling IGMP Immediate-Leave
• IGMP Snooping
• Fast Convergence after MSTP Topology Changes
• Designating a Multicast Router Interface
Viewing IGMP Enabled Interfaces
Interfaces that are enabled with PIM-SM are automatically enabled with IGMP.
To view IGMP-enabled interfaces, use the following command.
• View IGMP-enabled interfaces.
EXEC Privilege mode
show ip igmp interface
Example of the show ip igmp interface Command
Dell(conf-if-te-1/0)#show ip igmp interface tengigabitethernet 1/0
TenGigabitEthernet 1/0
Inbound IGMP access group is not set
Internet address is 1.1.1.1/24
IGMP is up on the interface
IGMP query interval is 60 seconds
IGMP querier timeout is 0 seconds
IGMP max query response time is 10 seconds
IGMP last member query response interval is 1000 ms
IGMP immediate-leave is disabled
IGMP activity: 0 joins
IGMP querying router is 1.1.1.1 (this system)
IGMP version is 2
Internet Group Management Protocol (IGMP) 483