bgp confederation identifier

This command splits an autonomous system into smaller autonomous systems or combines several autonomous systems into one.

Syntax

bgp confederation identifier <AS number>

Command

Description

AS number

Defines the Autonomous System numbers for BGP peers that belong to the confederation [1-65535].

Default

NA

Command Mode

Privileged User

Example

This example specifies confederation 200 belongs to autonomous system 18.

# configure data
(config-data)# router bgp 200
(conf-router)# bgp confederation identifier 18