igmp-snooping cvid-forward

Use igmp-snooping cvid-forward to enable inner VLAN ID-based forwarding on a port.

Use undo igmp-snooping cvid-forward to restore the default.

Syntax

igmp-snooping cvid-forward

undo igmp-snooping cvid-forward

Default

Inner VLAN ID-based forwarding is disabled on a port. The port performs outer VLAN ID-based forwarding.

Views

Layer 2 Ethernet interface view

Layer 2 aggregate interface view

Predefined user roles

network-admin

Usage guidelines

This command enables the device to create and maintain IGMP snooping forwarding entries based on the inner VLAN ID of the received double-tagged IGMP packets.

This command takes effect only on IGMP packets tagged with double VLAN IDs.

Examples

# Enable inner VLAN ID-based forwarding on HundredGigE 1/0/1.

<Sysname> system-view
[Sysname] interface hundredgige 1/0/1
[Sysname-HundredGigE1/0/1] igmp-snooping cvid-forward