Re: [j-nsp] OSPF ExStart problems between Zebra and Juniper Routers

From: Clayton Fiske (clay@bloomcounty.org)
Date: Fri Mar 08 2002 - 13:29:00 EST


On Fri, Mar 08, 2002 at 04:00:06PM +0100, thomas cp lee wrote:
> I m trying to make OSPF work between a Zebra FreeBSD router and an M10 Juniper, without success.
>
> The drama takes place on a LAN, where I have a Cisco 7200 besides the Zebra and the Cisco.
> Everything seems fine between the Cisco and the Juniper on the one hand, and between the Cisco and the Zebra on the other hand.
> However, the Zebra and Juniper routers are stuck in the "ExStart" phase.
>
> Has anyone managed to make Juniper/Zebra interoperate? Do you have any idea what could be wrong ?
>
> The best I could find that is looking similar to my problem is: http://www.cisco.com/warp/public/104/12.html
> but the Juniper and the Zebra both report a 1500 bytes MTU on the interface, so it must be something else.
>

Correct me if I'm wrong, but:

> * Zebra log (debug hello,NSM)
> 2002/03/08 13:36:10 OSPF: make_hello: options: 2, int: fxp0:192.168.0.3
> 2002/03/08 13:36:10 OSPF: Hello sent to [224.0.0.5] via
> [fxp0:192.168.0.3].
> 2002/03/08 13:36:12 OSPF: couldn't find any VL to associate the packet
> with

Isn't the above message a problem? Is VL short for virtual link?

-c



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