71
If neither all-instance nor vpn-instance is specified, this command displays the IGMP group information
on the public network.
Examples
# Display the dynamic group entries of IGMP groups on all interfaces on the public network.
<Sysname> display igmp group
Total 3 IGMP Group(s).
Interface group report information of VPN-Instance: public net
Vlan-interface1(10.10.1.20):
Total 3 IGMP Groups reported
Group Address Last Reporter Uptime Expires
225.1.1.1 10.10.1.10 00:02:04 00:01:15
225.1.1.3 10.10.1.10 00:02:04 00:01:15
225.1.1.2 10.10.1.10 00:02:04 00:01:17
# Display detailed information about the dynamic entries of IGMP group 225.1.1.1 on the public network.
<Sysname> display igmp group 225.1.1.1 verbose
Interface group report information of VPN-Instance: public net
Vlan-interface1(10.10.1.20):
Total 3 IGMP Groups reported
Group: 225.1.1.1
Uptime: 00:00:34
Expires: 00:00:40
Last reporter: 10.10.1.10
Last-member-query-counter: 0
Last-member-query-timer-expiry: off
Group mode: exclude
Version1-host-present-timer-expiry: off
Version2-host-present-timer-expiry: off
Table 17 Command output
Field Descri
tion
Interface group report information of
VPN-Instance: public net
IGMP group information on a public network interface.
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.
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.
Group mode
Multicast source filtering modes:
• Include.
• Exclude.
This field is displayed only when the switch is running IGMPv3.