From: mmeiers@wi.rr.com
Date: Wed Jun 08 2005 - 10:56:56 GMT-3
IP Input
So everything is being processed switched.
Actually the data is TCP with the control flag marked.
----- Original Message -----
From: Richard Gallagher <rgallagh@cisco.com>
Date: Wednesday, June 8, 2005 8:51 am
Subject: Re: super high CPU on remote router after IOS upgrade on
distribution side
> What process is eating the CPU? What does the following show:
>
> - sh proc cpu | e 0.00
>
> Have you tried the following doc:
>
> - http://www.cisco.com/warp/public/63/highcpu.html
>
> HTH, Rich
>
> * Rich Gallagher - Cisco Systems TAC
> * CCIE #7211 - R&S, C&S
>
>
> mmeiers@wi.rr.com wrote:
>
> >Ok
> >
> >So i have a wierd thing going on. Has anyone else had a similar
> issue
> >or at least maybe an idea of what may be occuring.
> >
> >I have a 7206vxr that was running 12.2(24a) connected to a 3660
> running
> >12.2(10d).
> > This 3660 is doing a lot of NAT, the CPU of the 3600 is less
> than
> >30%
> >
> >I upgraded the 7206 to 12.3(12b) over the weekend and the remote
> side
> >routers, which all run 12.2(10d), all started to have CPU
> utilizations
> >up near 100%.
> >
> >If I move the remote side router to a different ditribution
> router that
> >does not run 12.3 the CPU goes back down to less than 30%
> >
> >Thanks
> >
>
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