Reference Guide

bgp asnotation
Allows you to implement a method for AS number representation in the command line interface (CLI).
S4820T
Syntax
bgp asnotation [asplain | asdot+ | asdot]
To disable a dot or dot+ representation and return to ASPLAIN, enter the no bgp
asnotation
command.
Defaults asplain
Command Modes ROUTER BGP
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.3.1.0 Introduced the dynamic application of AS notation changes
Version 8.2.1.0 Introduced
Usage
Information
Before enabling this feature, enable the enable bgp four-octet-as-
supportcommand. If you disable the four-octect-support command after using dot
or dot+ format, the AS numbers revert to asplain text.
When you apply an asnotation, it is reflected in the running-configuration. If you change the
notation type, the running-config updates dynamically and the new notation shows.
Example
FTOS(conf)#router bgp 1
FTOS(conf-router_bgp)#bgp asnotation asdot
FTOS(conf-router_bgp)#ex
FTOS(conf)#do show run | grep bgp
router bgp 1
bgp four-octet-as-support
bgp asnotation asdot
FTOS(conf)#router bgp 1
FTOS(conf-router_bgp)#bgp asnotation asdot+
FTOS(conf-router_bgp)#ex
FTOS(conf)#do show run | grep bgp
router bgp 1
bgp four-octet-as-support
bgp asnotation asdot+
FTOS(conf)#router bgp 1
FTOS(conf-router_bgp)#bgp asnotation asplain
FTOS(conf-router_bgp)#ex
FTOS(conf)#do show run |grep bgp
router bgp 1
bgp four-octet-as-support
283