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bgp local-as with no-prepend

Hi,

I am configuring to router connected with serial back to back and configuring one router with local-as no-prepend option but still i am seeing original AS number and loca-as configured AS number in the remote router bgp table. why?

regards

Devang Patel

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: bgp local-as with no-prepend

Devang,

This is normal behavior. Try adding the replace-as keyword at the end of the local-as command.

Refer to the following documentation for more information:

http://www.cisco.com/en/US/docs/ios/12_3t/12_3t11/feature/guide/gtbgpdas.html#wp1053187

Regards,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
3 REPLIES
Hall of Fame Super Bronze

Re: bgp local-as with no-prepend

Can you post config along with the BGP output?

__

Edison.

Cisco Employee

Re: bgp local-as with no-prepend

Devang,

This is normal behavior. Try adding the replace-as keyword at the end of the local-as command.

Refer to the following documentation for more information:

http://www.cisco.com/en/US/docs/ios/12_3t/12_3t11/feature/guide/gtbgpdas.html#wp1053187

Regards,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México

Re: bgp local-as with no-prepend

Hritter,

thanks for your reply... I have never noticed that one...

regards

Devang Patel

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