[j-nsp] OSPF stuck in Exchange state!

[Nilesh Khambal]

Do you have a lot of lsa retransmissions on E1? Check for drops in Q3  
or Q0 on E1. Try disabling any CoS config you might have on this E1  
link.

Thanks,
Nilesh


--------------------------------------------------
Sent from my mobile handheld device

On May 18, 2009, at 9:32 PM, "Asad Ul-Islam" <asad747 at cyber.net.pk>  
wrote:

> Dear friends!
>
>
>
> I have 2 Juniper Routers connected via E1 Interface and running OSPF  
> on
> them. However OSPF is stuck in Exchange state. I have verified that  
> MTU is
> same on both ends. Physical Media is absolutely fine and error free,  
> yet its
> stuck in Exchange state.  One of these router has connectivity to 3rd
> juniper router over similar E1 media and its working fine.
>
>
>
> I have tried enabling trace options but no meaningful errors, manually
> entered MTUs, changed Ips but nothing seems to work.  Both routers  
> can ping
> each other on same E1 Media but not forming neighbourship.
>
>
>
> Any ideas what could be wrong here?? And how can I further  
> investigate the
> reason??
>
>
>
>
>
> Regards ,
>
>
>
> Asad
>
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