Re: ISIS multi-area

From: Fahad Khan (fahad.khan@gmail.com)
Date: Sun Mar 15 2009 - 07:03:02 ART

I am sure you are talking about route leaking, since areas having L1 routers
are totally stubby by default. So you need to have route leaking configured
to inject specific L2 routes.

You do it by

redistribute isis ip level-2 into level-1 distribute-list <list defining L2
specific routes>

regards,

On Sun, Mar 15, 2009 at 11:40 AM, Peter Svidler <doubleccie@yahoo.com>wrote:

> Guys ,
>
> is it possible on a router that is running multiple instances of ISIS to
> redistribute one into another ?
>
> assume i have router with one process L2 and another process L1 , i want to
> redistribute the L2 process into the L1 process so that the downstream sees
> the explicit route ...however when i try redistribution under the ISIS L1
> process i get Unrecognized command !!!! is this even possible ( seems yes )
> but what am i missing here? ( AREA1 is created already )
>
> router isis
>
> R1(config-router)#redistribute isis ?
> WORD ISO routing area tag
> ip Redistribution of IP routes between levels
> !(config-router)#redistribute isis AREA1 ?
> % Unrecognized command
>
>
>
>
> anyone sees something similar ?
>
>
>
>
>
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-- 
Muhammad Fahad Khan
IT Specialist
Global Technology Services, IBM
+92-321-2370510
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