Usage Information

Before enabling this feature, enable the enable bgp four-octet-as- supportcommand. If you disable the four-octect-supportcommand 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

Dell(conf)#router bgp 1

 

Dell(conf-router_bgp)#bgp asnotation asdot

 

Dell(conf-router_bgp)#ex

 

Dell(conf)#do show run grep bgp

 

router bgp 1

 

bgp four-octet-as-support

 

bgp asnotation asdot

 

Dell(conf)#router bgp 1

 

Dell(conf-router_bgp)#bgp asnotation asdot+

 

Dell(conf-router_bgp)#ex

 

Dell(conf)#do show run grep bgp

 

router bgp 1

 

bgp four-octet-as-support

 

bgp asnotation asdot+

 

Dell(conf)#router bgp 1

 

Dell(conf-router_bgp)#bgp asnotation asplain

 

Dell(conf-router_bgp)#ex

 

Dell(conf)#do show run grep bgp

 

router bgp 1

 

bgp four-octet-as-support

 

Dell(conf)#

Related

bgp four-octet-as-support — enables 4-byte support for the BGP process.

Commands

 

bgp bestpath as-path ignore

Ignore the AS PATH in BGP best path calculations.

S6000

Syntax

bgp bestpath as-path ignore

 

To return to the default, enter the no bgp bestpath as-path ignore

 

command.

Defaults

Disabled (that is, the software considers the AS_PATH when choosing a route as

 

best).

Command

ROUTER BGP

Modes

 

342

Border Gateway Protocol

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Dell 9.7(0.0) manual Bgp bestpath as-path ignore, Dellconf-routerbgp#bgp asnotation asdot