R211x-HP Flexfabric 11900 IP Multicast Command Reference

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Usage guidelines
You must enable MLD snooping globally before you enable MLD snooping for a VLAN.
Examples
# Enable MLD snooping globally and for VLAN 2.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] mld-snooping enable
Related commands
• enable (MLD-snooping view)
• mld-snooping
mld-snooping fast-leave
Use mld-snooping fast-leave to enable MLD snooping fast-leave processing on a port.
Use undo mld-snooping fast-leave to disable MLD snooping fast-leave processing on a port.
Syntax
mld-snooping fast-leave [ vlan vlan-list ]
undo mld-snooping fast-leave [ vlan vlan-list ]
Default
MLD snooping fast-leave processing is disabled on a port.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Parameters
vlan vlan-list: Specifies a space-separated list of up to 10 VLAN items. Each item specifies a VLAN by
its ID or a range of VLANs in the form of start-vlan-id to end-vlan-id. The VLAN ID is in the range of 1 to
4094. If this option is not specified, this command takes effect for all VLANs.
Usage guidelines
When an MLD done message arrives at a port with the MLD snooping fast-leave processing feature
enabled, the switch immediately removes that port from the forwarding entry for the multicast group
specified in the done message.
The configuration made in proper interface view is only effective on the current port and takes preference
over the global configuration.
Examples
# Enable MLD snooping fast-leave processing on Ten-GigabitEthernet 1/0/1 in VLAN 2.
<Sysname> system-view