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

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Views
Interface view
Predefined user roles
network-admin
Usage guidelines
You must enable IPv6 multicast routing before executing this command in the public network or VPN
instance.
You must enable MLD on an interface to make MLD configurations on that interface take effect.
Examples
# Enable IPv6 multicast routing, and enable MLD for Ethernet 1/1 on the public network.
<Sysname> system-view
[Sysname] ipv6 multicast routing
[Sysname-mrib6] quit
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] mld enable
Related commands
ipv6 multicast routing
mld fast-leave
Use mld fast-leave to enable MLD fast-leave processing on an interface.
Use undo mld fast-leave to disable MLD fast-leave processing on an interface.
Syntax
mld fast-leave [ group-policy acl6-number ]
undo mld fast-leave
Default
MLD fast-leave processing is disabled. The MLD querier sends multicast-address-specific queries or
multicast-address-and-source-specific queries after receiving an MLD done message from a host, instead
of sending a leave notification directly to the upstream.
Views
Interface view
Predefined user roles
network-admin
Parameters
acl6-number: Specifies an IPv6 basic ACL by its number in the range of 2000 to 2999. The fast-leave
processing function takes effect only on the IPv6 multicast groups that match the permit statement in the
ACL. If you do not specify any IPv6 ACL number, this command takes effect on all IPv6 multicast groups.
Examples
# Enable MLD fast-leave processing on Ethernet 1/1.
<Sysname> system-view