Layer 2 management protocols
8.2 IGMP
8.2
IGMP
This section describes the commands for the Internet Group Management Protocol (IGMP).
IGMP is a network protocol used for IP multicast. When IP muticasting IP packets with one
IP address are distributed to multiple clients at the same time. IGMP can manage dynamic
and static multicast groups.
8.2.1
The "show" commands
This section describes commands with which you display various settings.
8.2.1.1
show ip igmp global-config
Description
With this command, you display the general information on IGMP for the device.
Requirement
You are in the User EXEC mode or in the Privileged EXEC mode.
The command prompt is as follows:
cli>
Syntax
Call the command without parameter assignment:
show ip igmp global-config
Result
The information is displayed.
8.2.1.2
show ip igmp group-list
Description
With this command, you display the list of configured multicast groups.
Requirement
You are in the User EXEC mode or in the Privileged EXEC mode.
The command prompt is as follows:
cli>
436
or
cli#
or
cli#
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
Configuration Manual, 06/2016, C79000-G8976-C252-11