trill designated-vlan

Use trill designated-vlan to configure a designated VLAN.

Use undo trill designated-vlan to restore the default.

Syntax

trill designated-vlan vlan-id

undo trill designated-vlan

Defaults

No designated VLAN is configured.

Views

Layer 2 Ethernet interface view, Layer 2 aggregate interface view

Predefined user roles

network-admin

mdc-admin

Parameters

vlan-id: Specifies a designated VLAN by its ID in the range of 1 to 4094.

Usage guidelines

The designated VLAN forwards TRILL frames except Hello frames between RBs. If no designated VLAN is configured for the DRB of a link, the frames are exchanged through the lowest-numbered enabled VLAN. If a designated VLAN is configured for the DRB of a link, the frames are exchanged through the designated VLAN.

Configuration in Layer 2 Ethernet interface view takes effect on only the current port. Configuration in Layer 2 aggregate interface view takes effect on the current interface and its member ports. Configuration on the member port of an aggregate interface takes effect after the member port leaves the aggregation group.

Examples

# Configure VLAN 2 as a designated VLAN.

<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] trill designated-vlan 2

Related commands

trill announcing-vlan