HP MSR2000/3000/4000 Router Series IP Multicast Command Reference

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Related commands
reset igmp group
display igmp interface
Use display igmp interface to display IGMP information on an interface.
Syntax
display igmp [ vpn-instance vpn-instance-name ] interface [ interface-type interface-number ] [ 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 this option is not specified, the command displays IGMP information on an
interface on the public network.
interface-type interface-number: Specifies an interface by its type and number. If no interface is specified,
this command displays IGMP information on all IGMP-enabled interfaces.
verbose: Displays detailed IGMP information.
Examples
# Display detailed IGMP information on Ethernet 1/1 on the public network.
<Sysname> display igmp interface ethernet 1/1 verbose
Ethernet1/1(10.10.1.20):
IGMP is enabled.
IGMP version: 2
Query interval for IGMP: 125s
Other querier present time for IGMP: 255s
Maximum query response time for IGMP: 10s
Last member query interval: 1s
Startup query interval: 31s
Startup query count: 2
General query timer expiry (hh:mm:ss): 00:00:54
Querier for IGMP: 10.10.1.20 (This router)
IGMP activity: 1 join(s), 0 leave(s)
Multicast routing on this interface: Enabled
Robustness: 2
Require-router-alert: Disabled
Fast-leave: Disabled
SSM-mapping: Disabled
Startup-query: Off
Other-querier-present-timer-expiry (hh:mm:ss): --:--:--
IGMP proxy interface: None
IGMP groups reported in total: 1