Raul is right, if you see lot of CRCs and interfaces resets(because of the
CRCs), it has nothing to do with the utilization of the circuit. Just beat
up your teleco, I have seen this thousands times, if you are sure your
router and its card is okay, just let them test the circuit with T-bird and
even rebuild the PVC from their side.
Good Luck
KY
""Raul F. Fernandez"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> CSICO routers prioritize the LMI packets so they will drop data frames
> before LMI packets.
> This was told to us by TAC.
>
> Raul
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> [EMAIL PROTECTED]
> Sent: Monday, July 23, 2001 8:16 PM
> To: [EMAIL PROTECTED]
> Subject: FrameRelay Over Utilized [7:13349]
>
>
> Well, if it's really really overloaded, it can cause the circuit to drop
if
> LMI packets aren't getting through to/from the FR switch. But it's got to
> be pretty chockers for that to happen.
> You could bung traffic shaping on it and throttle back the traffic, so the
> service isn't over-utilised, and see if you still get CRCs/errors/drops.
> If you do, you then have some extra evidence to beat your telco over the
> head with.
>
> Is dlci 501 the only PVC on that service? If not, do the other PVCs drop
> as well? If it's only one PVC affected, I'm not sure how over-utilising
it
> could cause the PVC to drop out.
>
> JMcL
>
> ---------------------- Forwarded by Jenny Mcleod/NSO/CSDA on 24/07/2001
> 09:51 am ---------------------------
>
>
> "Jeff" @groupstudy.com on 23/07/2001 11:20:11 pm
>
> Please respond to "Jeff"
>
> Sent by: [EMAIL PROTECTED]
>
>
>
> To: [EMAIL PROTECTED]
> cc:
>
>
> Subject: FrameRelay Over Utilized [7:13349]
>
>
> Hello,
> If I have a frame relay switch which is being over utilized will that
cause
> the connection to drop. After looking in the log I see dlci 501 state
> changed
> to inactive, line protocol on interface s0/0.1 changed to down, dlci 501
> active, this keeps going and going through out the log. The local telco
> insists that the circuit is overutilized and this is why the connection is
> dropping. I think it is a telco or csu problem. Also doing a show
> interface
> is showing 3000 crc errors and 500 interface resets for the past 3 days.
> Is
> there any way to tell for sure whether it is overutilization or a telco
> problem??
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=13456&t=13349
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