HP VPN Firewall Appliances Network Management Command Reference

1035
Related commands
• mld
• multicast ipv6 routing-enable
mld fast-leave
Use mld fast-leave to configure MLD fast-leave processing on the current interface.
Use undo mld fast-leave to disable MLD fast-leave processing on the current interface.
Syntax
mld fast-leave [ group-policy acl6-number ]
undo mld fast-leave
Default
MLD fast-leave processing is disabled. That is, 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
Default command level
2: System level
Parameters
acl6-number: Specifies a basic IPv6 ACL, 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 GigabitEthernet 0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] mld fast-leave
Related commands
• fast-leave (MLD view)
• fast-leave (MLD-snooping view)
• mld last-listener-query-interval
• mld-snooping fast-leave
mld group-limit
Use mld group-limit to configure the maximum number of IPv6 multicast groups that an interface can
join.
Use undo mld group-limit to restore the default.