multicast forwarding supervlan community

Use multicast forwarding supervlan community to enable multicast forwarding between sub-VLANs that are associated with a super VLAN.

Use undo multicast forwarding supervlan community to disable multicast forwarding between sub-VLANs that are associated with a super VLAN.

Syntax

multicast forwarding supervlan community

undo multicast forwarding supervlan community

Default

Multicast forwarding between sub-VLANs that are associated with a super VLAN is disabled.

Views

VLAN interface view

Predefined user roles

network-admin

mdc-admin

Usage guidelines

For this command to take effect, you must clear all multicast forwarding entries with the super VLAN interface as the incoming interface after executing this command. To clear multicast forwarding entries, use the reset multicast forwarding-table command.

Examples

# Enable multicast forwarding between sub-VLANs that are associated with the super VLAN 2.

<Sysname> system-view
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] multicast forwarding supervlan community

Related commands

reset multicast forwarding-table