3com S7906E Guide De Référence
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IGMP Configuration Commands
The term "router" in this document refers to a router in a generic sense or a Layer 3 switch running an IP
routing protocol.
IGMP Configuration Commands
display igmp group
Syntax
display igmp [ all-instance | vpn-instance vpn-instance-name ] group [ group-address | interface
interface-type interface-number ] [ static | verbose ]
View
Any view
Default Level
1: Monitor level
Parameters
all-instance: Specifies all nstances.
vpn-instance vpn-instance-name: Specifies a VPN instance. A VPN instance name is a case sensitive
string of up to 31 characters and must not contain any space.
group-address: Multicast group address, in the range of 224.0.1.0 to 239.255.255.255.
interface interface-type interface-number: Displays the IGMP multicast group information about a
particular interface.
static: Displays the information of statically joined IGMP multicast groups.
verbose: Displays the detailed information of IGMP multicast groups.
Description
Use the display igmp group command to view IGMP multicast group information.
Note that:
z
If neither all-instance nor vpn-instance is specified, this command will display the information on
the public instance.
z
If you do not specify group-address, this command will display the IGMP information of all the
multicast groups.