From: Annu (annu_roopa@xxxxxxxxx)
Date: Wed Dec 26 2001 - 11:40:02 GMT-3
Paul,
Refer to the case study in Doyle vol1 called "Changing
Router type " and specifically on page 658/659 he
mentions the reason.
Its better in his own words than mine..u have two
options to solve this problem.
hope it helps.
Annu
--- Paul Young <tsungdapaulyoung@yahoo.com> wrote:
> Hi group:
>
> I'm a little puzzled over why my isis
> level1/level2
> routers won't propergate a default route to the isis
> level-1 routers it's connected to. Below is the
> setup:
>
> level-1 router ---- Level-1/2 router (net 49.0001)
> ---- Level-1/2 router (net 49.0002)--- level-1
> router
>
> Doesn't isis level1/level2 router suppose to
> propergate a default route to the isis level-1
> router?
> I was thinking that's how level-1 router can reach a
> level-1 router that resides in a different area (see
> above).
>
> I could of swore I had this working in the past, I'm
> wordering if this is an IOS issue since I've
> recently
> upgraded IOS on my routers to 12.1(5)T10.
>
> All inputs/suggestions appreciated, thanks.
>
> Regards,
> Paul Young.
>
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