84
Description
Use display igmp ssm-mapping group to display the multicast group information created based on the
configured IGMP SSM mappings.
If neither all-instance nor vpn-instance is specified, this command displays the information on the public
network.
Examples
# Display detailed information about multicast group 232.1.1.1 created based on the configured IGMP
SSM mappings on the public network.
<Sysname> display igmp ssm-mapping group 232.1.1.1 verbose
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
Table 25 Command output
Field Descri
tion
Interface group report information of
VPN-Instance: public net
Multicast group information created based on IGMP SSM
mappings on a public network interface.
Total 1 IGMP SSM-mapping Group reported One IGMP SSM mapping multicast group was reported.
Group Multicast group address.
Uptime Length of time since the multicast group was reported.
Expires
Remaining time of the multicast group, where "off" means
that the multicast group never times out.
Last reporter
Address of the last host that reported its membership for
this multicast group.
Version1-host-present-timer-expiry
Remaining time of the IGMPv1 host present timer, where
"off" means that the timer never expires.
Source list(Total 1 source) Multicast source list (one multicast source).
Source Multicast source address.
Last-member-query-counter Number of last-member queries sent.
Last-member-query-timer-expiry
Remaining time of the last-member query timer, where
"off" means that the timer never expires.