Igmp Commands; Display Igmp Group - HP 5900 Series Command Reference Manual

IGMP commands

The term "interface" in this chapter collectively refers to VLAN interfaces and Layer 3 Ethernet interfaces.
You can set an Ethernet port as a Layer 3 interface by using the port link-mode route command (see
Layer 2—LAN Switching Configuration Guide).

display igmp group

Use display igmp group to display IGMP information for multicast groups.
Syntax
display igmp [ vpn-instance vpn-instance-name ] group [ group-address | interface interface-type
interface-number ] [ static | verbose ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string
of 1 to 31 characters. If you do not specify a VPN instance, the command displays IGMP information for
multicast groups on the public network.
group-address: Specifies a multicast group by its address in the range of 224.0.1.0 to 239.255.255.255.
If you do not specify a multicast group, the command displays IGMP information for all multicast groups.
interface interface-type interface-number: Specifies an interface by its type and number. If you do not
specify an interface, the command displays the IGMP information for multicast groups on all interfaces.
static: Specifies IGMP information for the multicast groups that interfaces joined statically. If you do not
specify this keyword, the command displays IGMP information for the multicast groups that interfaces
joined dynamically.
verbose: Displays detailed information.
Examples
# Display IGMP information for all multicast groups that interfaces dynamically joined on the public
network.
<Sysname> display igmp group
IGMP groups in total: 3
Vlan-interface1(10.10.1.20):
IGMP groups reported in total: 3
Group address
225.1.1.1
225.1.1.2
225.1.1.3
Last reporter Uptime
10.10.1.10 00:02:04
10.10.1.10 00:02:04
10.10.1.10 00:02:04
Expires
00:01:15
00:01:15
00:01:15
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