HP 6125XLG R2306-HP 6125XLG Blade Switch IP Multicast Command Reference - Page 145

mld fast-leave, mld group-policy

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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 VLAN-interface 100. system-view [Sysname] ipv6 multicast routing-enable [Sysname] interface vlan-interface 100 [Sysname-Vlan-interface100] mld enable Related commands ipv6 multicast routing-enable 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 for 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 for all IPv6 multicast groups. Examples # Enable MLD fast-leave processing on VLAN-interface 100. 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 filter for an interface to control the IPv6 multicast groups that the hosts on the interface can join. Use undo mld group-policy to remove the configured IPv6 multicast group filter. 139

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139
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 VLAN-interface 100.
<Sysname> system-view
[Sysname] ipv6 multicast routing-enable
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] mld enable
Related commands
ipv6 multicast routing-enable
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 for 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 for all IPv6 multicast groups.
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 filter for an interface to control the IPv6
multicast groups that the hosts on the interface can join.
Use
undo
mld group-policy
to remove the configured IPv6 multicast group filter.