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BGP and BGP4+ Commands
Software Reference Supplement for SwitchBlade® x8112, x908, x900 and x610 Series Switches
C613-50032-01 REV D AlliedWare Plus
TM
Operating System - Software Version 5.4.3-2.6 3.41
bgp router-id (BGP and BGP4+)
Use this command to configure the router identifier. The IPv4 address specified in this
command does not have to be an IPv4 address that is configured on any of the interfaces
on the switch. Note that you must specify an IPv4 address with this when used for BGP4+.
Use the no variant of this command to return the router-id to its default value (as
described in
Default below).
Syntax
[BGP/BGP4+]
bgp router-id <routerid>
no bgp router-id [<routerid>]
Default
[BGP/BGP4+]
If the local loopback interface (lo) is configured the router-id is set to the IP address of this
interface. If not, the highest IP address is the router-id.
Mode [BGP] Router Configuration or IPv4 Address Family Configuration for a VRF instance
Mode [BGP4+] Router Configuration
Usage
[BGP/BGP4+]
Use the bgp router-id command to manually configure a fixed router ID as a BGP or
BGP4+ router identifier. The router-id configured using this command takes precedence
over all other router-id sources
Examples
[BGP/BGP4+]
To configure a router ID with an IPv4 address for a BGP or BGP4+ router identifier, enter the
commands listed below:
To disable the router ID for a BGP or BGP4+ router identifier enter the commands listed
below:
Parameter Description
<routerid> Specify the IPv4 address without mask for a manually configured
router ID, in the format A.B.C.D.
awplus#
configure terminal
awplus(config)#
router bgp 100
awplus(config-router)#
bgp router-id 1.1.2.3
awplus#
configure terminal
awplus(config)#
router bgp 100
awplus(config-router)#
no bgp router-id