From: yuki hisano (yukyhisano@hotmail.com)
Date: Wed Jun 18 2003 - 17:39:26 GMT-3
Brian,
I will definitly check the queues and try to post the "show tech-support"
next time it happans.
By the way, the IOS version is C2600-IS-M 12.0(7)T.
Thanks!
Yuki
>From: "Brian Dennis" <brian@labforge.com>
>Reply-To: "Brian Dennis" <brian@labforge.com>
>To: "'yuki hisano'" <yukyhisano@hotmail.com>, <ccielab@groupstudy.com>
>Subject: RE: FR PVC instablity(again)
>Date: Tue, 17 Jun 2003 19:07:17 -0700
>
>What version of code are you running? Can you get a "show tech-support"
>off the router next time it freezes up before you reload it?
>
>You might check to see if the interface's input or output queues are
>full when this happens. Actually before it happens you might check to
>see if the queues seem to have packets "hung" in them. I've seen a few
>bugs in the past that would cause packets to remain in the queue and
>after the queue was full it could not send or receive data depending on
>if it was an input or output queue issue.
>
>Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>yuki hisano
>Sent: Tuesday, June 17, 2003 6:55 PM
>To: ccielab@groupstudy.com
>Subject: FR PVC instablity(again)
>
>Group,
>
>I am posting this again since I did not get any solutions to it.
>
> >I have a problem with the routers that are connected to a FR network.
> >What happens is that once in a while, some of the PVCs get freaze up
>and
> >the only solution that I know of is to reset the router every time it
> >happens. After rebooting the router, PVC seems to work fine. Since this
>
> >happens pretty often, I was wondering if there is a better solution to
>this
> >problem.
> >I dont even know why it happens.
>
>This network is in production.
>
>I am sure some of you had the same situation before. I just want to know
>
>anything that you may know.
>
>
>Yuki
> >
>
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