[195645] in North American Network Operators' Group
BGP AS# migration from IOS to IOS-XR
daemon@ATHENA.MIT.EDU (marcel.duregards--- via NANOG)
Thu Aug 31 06:07:34 2017
X-Original-To: nanog@nanog.org
Date: Thu, 31 Aug 2017 12:06:12 +0200
To: "nanog@nanog.org" <nanog@nanog.org>
From: "marcel.duregards--- via NANOG" <nanog@nanog.org>
Reply-To: "marcel.duregards@yahoo.fr" <marcel.duregards@yahoo.fr>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Dear All,
Does anybody had to migrate a entire BGP transit AS# from Cisco IOS to
IOS-XR ?
Our main concern is BGP, especially conversion from route-map,
communities, conditional advertisement, template, peer-group up to RPL.
Cisco offer a doc how to migrate from IOS to XR of about 40pages, but
it's quite old (XR 3.2) and not so interesting.
There are also a lot of documentation about XR/RPL, but I was not able
to find a good doc about RPL, and how to translate complex IOS config to XR.
Any experience on BGP best pratice with XR, af-group, session-group,
neighbor-group, communities implementation from existing IOS config ?
And how to you manage RPL editing? I mean with IOS you have some
completion on TAB keystroke, but as RPL has to be edited within a text
editor, you loose this kind of 'help'.
Maybe we have to re-think our config from scrash :-).
Thank in advance,
Best regards,
Marcel
