3Com S7902E Command Reference Manual - page 1133
1-9
Default Level
1: Monitor level
Parameters
all-instance
: Specifies all instances.
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
: Specifies a multicast group by its IP address, in the range of 224.0.1.0 to
239.255.255.255.
interface-type interface-number
: Specifies an interface by its type and number.
verbose
: Displays the detailed multicast group information created based on the configured IGMP SSM
mappings.
Description
Use the
display igmp ssm-mapping group
command to view the multicast group information created
based on the configured IGMP SSM mappings.
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 a multicast group, this command will display the information of all multicast
groups created based on the configured IGMP SSM mappings.
z
If you do not specify an interface, this command will display the multicast group information created
based on the configured IGMP SSM mappings on all the interfaces.
Examples
# View the detailed information of multicast group 232.1.1.1 created based on the configured IGMP
SSM mappings in the public instance.
Interface group report information of VPN-Instance: public net
Vlan-interface1 (10.10.10.10):
Total 1 IGMP SSM-mapping Group reported
Group: 232.1.1.1
Uptime: 00:00:31
Expires: off
Last reporter: 1.1.1.1
Version1-host-present-timer-expiry: off
Source list(Total 1 source):
Source: 1.1.1.1
Uptime: 00:00:31
Expires: 00:01:39
Last-member-query-counter: 0
Last-member-query-timer-expiry: off