RE: ospf issue >> no routes in routing table>>solved

From: Krucker, Louis (louis.krucker@sunrise.net)
Date: Thu Feb 13 2003 - 08:01:10 GMT-3


In my setup, i have one hup & tree spokes via ptmp Int. on the hub.
OSPF was up (full state) lsa has been exchanged but no routes has been
installed in the routing table....

Sometimes its nessesary to power off/on manually, reload only does not help.

cheers
Louis

-----Original Message-----
From: Matthew Poole [mailto:matthew.poole@blueyonder.co.uk]
Sent: Donnerstag, 13. Februar 2003 11:38
To: Krucker, Louis
Subject: Re: ospf issue >> no routes in routing table>>solved

I had an issue very similar to this last week .

A reload cleared my issue eventually but it came back- but I'd rather know
why it was caused - it was none of the issues covered in the troubleshooting
book (this is the first time it's let me down - I think it's excellent).

I had 3 routers connected via an ethernet segment:

4----- |
| |
1 2
| |
--------
    |
    3
I configured it so that R3 didn't create a neighbor relationship with R2,
but all LSA's in the database showed that the ADV-router wasn't reachable!
It turned out to be because R2's bandwidth was 2Mbps to R4 and R1's only
128Kbps. When the bandwidth on R2 was altered it came in, I had to
artificially alter it to be less than 128Kbps.

Is this at all similar to your setup? R3 also had a virtual link on it.

Mat.
----- Original Message -----
From: "Krucker, Louis" <louis.krucker@sunrise.net>
To: <ccielab@groupstudy.com>
Sent: Thursday, February 13, 2003 10:02 AM
Subject: RE: ospf issue >> no routes in routing table>>solved

> Hi Guys
>
> The problem has been solved by physically power Off/on all
> routers, previously i had reload all routers several times
> and it didn't help.
>
> cheers
> Louis
>
>
> -----Original Message-----
> From: Krucker, Louis [mailto:louis.krucker@sunrise.net]
> Sent: Donnerstag, 13. Februar 2003 09:29
> To: 'ccielab@groupstudy.com'
> Subject: ospf issue >> no routes in routing table
>
>
> Does anybody know this issue?
>
> OSPF is up in full state on all spokes sites, the database contains some
> entries but
> there are not placed in the routing table. I do not use authentication and
> the network type
> is nbma on all interfaces. IOS is 12.1(5) T9
> Any comments are welcome..
> cheers
> Louis
> .
> .
.



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