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

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Use undo igmp version to restore the default.
Syntax
igmp version version-number
undo igmp version
Default
The default IGMP version is version 2.
Views
Interface view
Predefined user roles
network-admin
Parameters
version-number: Specifies an IGMP version in the range of 1 to 3.
Examples
# Specify IGMPv1 for Ethernet 1/1.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] igmp version 1
reset igmp group
Use reset igmp group to remove dynamic IGMP group entries.
Syntax
reset igmp [ vpn-instance vpn-instance-name ] group { all | interface interface-type interface-number
{ all | group-address [ mask { mask | mask-length } ] [ source-address [ mask { mask | mask-length } ] ] } }
Views
User view
Predefined user roles
network-admin
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 removes dynamic IGMP group entries
on the public network.
all: Specifies all interfaces (the first all), or all multicast groups (the second all).
interface-type interface-number: Specifies an interface by its type and number.
group-address: Specifies a multicast group by its address in the range of 224.0.0.0 to
239.255.255.255.
source-address: Specifies a multicast source address. If this argument is not specified, the command
removes dynamic IGMP group entries of all multicast source addresses.
mask: Specifies the address mask. The default is 255.255.255.255.