[j-nsp] OSPF stuck in Exchange state!

[Asad Ul-Islam]

Thanks a lot Nilesh

That's exactly what was happening.. high drops in Q3 :(

Problem is solved... 


Regards,

Asad.

-----Original Message-----
From: Nilesh Khambal [mailto:nkhambal at juniper.net] 
Sent: Tuesday, May 19, 2009 11:13 AM
To: Asad Ul-Islam
Cc: juniper-nsp at puck.nether.net
Subject: Re: [j-nsp] OSPF stuck in Exchange state!

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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