Mld Group-Policy - HP 5900 Series Command Reference Manual

Predefined user roles
network-admin
Parameters
acl6-number: Specifies an IPv6 basic ACL by its number in the range of 2000 to 2999. If you specify an
ACL, the command takes effect only on the IPv6 multicast groups that the ACL permits. The command
takes effect on all IPv6 multicast groups when one of the following conditions exists:
• You do not specify an ACL.
The specified ACL does not exist.
•
The specified ACL does not contain valid rules.
•
Usage guidelines
This feature enables an MLD querier to send leave notifications to the upstream routers without sending
multicast-address-specific or multicast-address-and-source-specific queries after receiving done
messages.
In an IPv6 basic ACL, the source keyword matches the IPv6 multicast group address in MLD done
messages.
If you specify the vpn-instance keyword in an ACL rule, the rule does not take effect. The other optional
parameters except the time-range keyword and the fragment keyword in the ACL rules are ignored.
Examples
# Enable MLD fast-leave processing on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] mld fast-leave

mld group-policy

Use mld group-policy to configure an IPv6 multicast group policy on an interface to control the IPv6
multicast groups that the hosts attached to the interface can join.
Use undo mld group-policy to remove the configured IPv6 multicast group policy.
Syntax
mld group-policy acl6-number [ version-number ]
undo mld group-policy
Default
IPv6 multicast group polices are not configured on an interface, and hosts attached to the interface can
join IPv6 multicast groups.
Views
Interface view
Predefined user roles
network-admin
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