rd

Syntax

rd <AS-NUMBER:NN>

no rd <AS-NUMBER:NN>

Description

Configures VRF table with specified route-distinguisher value. An RD ensures uniqueness of a route between multiple VRFs.

The no form of the command will delete RD from a specified VRF table. The VRF instance goes down when RD is deleted. All routes that are exported or leaked from the deleted VRF will be withdrawn.

Command Context

configure-vrf

Parameters

<AS-NUMBER:NN>: Required: Enter an AS number and an arbitrary number.

Authority

Administrators or local user group members with execution rights for this command.

Examples

Configures VRF for RD with an AS number 100:1.

switch(config-vrf)# rd 100:1

Deletes the RD from the specified VRF.

switch(config-vrf)# no rd

Deletes the RD and AS number from the specified VRF.

switch(config-vrf)# no rd 100:1