[c-nsp] OSPF to ISIS migartion

Wed Sep 23 05:49:32 EDT 2009

On Wed, 23 Sep 2009, jack daniels wrote:

> Hi all ,
> I have got a project for an ISP ( also LDP configured ) runnning OSPF to
> migrate to IS-IS.
> I was planning to runnn dual IGP , as ospf with AD 110 and ISIS with AD 115
> , OSPF will always be preffered.
> I was planning the challenges for migration, below are the ones which I
> could think of , please give your inputs on WHAT CONSIDERATIONS TO KEEP IN
> MIND BEFORE MIGRATION.
> Also request you to share some docs for migration of OSPF to ISIS<<<<<

You shuld have a look at a couple of URLs for ome hints:

Vijay's OSPF to ISIS migration at AOL:

http://www.vijaygill.com/oi.pdf

Dave Katz's notes:

http://www.nanog.org/mtg-0006/katz.html

wfms