[j-nsp] Random BGP peer drops

[Serge Vautour]

Our NMS gets CPU & Mem usage on both REs on the RR every 5min. The graphs don't show anything abnormal. CPU usage is <5% on both RE and Mem is <25%.

Serge



________________________________
 From: David Ball <davidtball at gmail.com>
To: Serge Vautour <serge at nbnet.nb.ca> 
Cc: "juniper-nsp at puck.nether.net" <juniper-nsp at puck.nether.net> 
Sent: Tuesday, February 14, 2012 4:47:41 PM
Subject: Re: [j-nsp] Random BGP peer drops
 
  I saw something similar on a T-series w/2 REs running 10.0, and it
was related to an NSR bug that was causing the backup RE to thrash and
push CPU through the roof on the primary.  Also recall a mib2d bug
resulting in high CPU, though I'm sure you would have noticed in
either case.

David


On 14 February 2012 15:31, Serge Vautour <sergevautour at yahoo.ca> wrote:
> Yes. That was the first thing we checked. I should've mentioned that.
>
>
> Serge
>
>
>
> ________________________________
>  From: "sthaug at nethelp.no" <sthaug at nethelp.no>
> To: serge at nbnet.nb.ca; sergevautour at yahoo.ca
> Cc: juniper-nsp at puck.nether.net
> Sent: Tuesday, February 14, 2012 3:41:02 PM
> Subject: Re: [j-nsp] Random BGP peer drops
>
>> It's been rare but we've seen random iBGP peer drops. The first was
>> several months ago. We've now seen 2 in the last week.
>
> Have you verified that you have a consistent MTU throughout your net?
>
> Steinar Haug, Nethelp consulting, sthaug at nethelp.no
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp

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