Group-Policy (Mld-Snooping View) - HP E4510-48G Command Reference Manual

Default Level
2: System level
Parameters
vlan vlan-list: Defines one or multiple VLANs. You can provide up to 10 VLAN lists, by each of which
you can specify an individual VLAN in the form of vlan-id, or a VLAN range in the form of start-vlan-id
to end-vlan-id, where the end VLAN ID must be greater than the start VLAN ID. The effective range of
a VLAN ID is 1 to 4094.
Description
Use the fast-leave command to enable fast leave processing globally. With this function enabled,
when the switch receives an MLD leave message on a port, it directly removes that port from the
forwarding table entry for the specific group.
Use the undo fast-leave command to disable fast leave processing globally.
By default, fast leave processing is disabled.
Note that:
This command works on MLD Snooping–enabled VLANs.
If you do not specify any VLAN, the command will take effect for all VLANs; if you specify a VLAN
or multiple VLANs, the command will take effect for the specified VLAN(s) only.
Related commands: mld-snooping fast-leave.
Examples
# Enable fast leave processing globally in VLAN 2.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] fast-leave vlan 2

group-policy (MLD-Snooping view)

Syntax
group-policy acl6-number [ vlan vlan-list ]
undo group-policy [ vlan vlan-list ]
View
MLD-Snooping view
Default Level
2: System level
Parameters
Acl6-number: Basic or advanced IPv6 ACL number, in the range of 2000 to 3999. The source address
or address range specified in the advanced IPv6 ACL rule is used to match the IPv6 multicast source
address(es) specified in MLDv2 reports, rather than the source address in the IPv6 packets. The
system assumes that an MLDv1 report or an MLDv2 IS_EX or TO_EX report that does not carry an
IPv6 multicast source address carries an IPv6 multicast source address of 0::0.
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