3com S7906E Guide De Référence

 

1-1 

 

The term "router" in this document refers to a router in a generic sense or a Layer 3 switch running an IP 

routing protocol.  

 

display igmp [ all-instance  | vpn-instance vpn-instance-name ] group  [ group-address | interface 

interface-type interface-number ] [ static | verbose ] 

Any view 

1: Monitor level 

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. 

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.