Hi Guys,

Thank you for all your tips and suggestions.  How can I tell if it is the
cable or the interface that is the problem.

If I do a sh frame-relay lmi and don't see see the Num Status msgs Rcvd and
the Num Status Enq Sent incrementing plus I do a sh frame-relay pvc and the
status is inactive. Does this mean cable or interface problem. I am thinking
cable but not totally sure.

I think the cable is a cab-v35mt and cost about a $100usd. I don't want to
purchase that unless I know for certain that it is the problem. Actually
does anyone know of a place in Seattle that I can get that cable from.  Last
time I had to order it from Cisco.


Thank you once again.

rgds,
Manolito
-----Original Message-----
From: Tony van Ree [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 06, 2001 5:25 PM
To: Liwanag. Manolito; Cisco Group Study
Subject: Re: Cisco 1600 Router Down/Flapping ?


Hi,

do 'sh frame pvc'  check what the status is.  Does it indicate it is active,
Deleted, inactive.  Is the pvc up and solid? (probably not)

Check the counters on the PVC as well.

Look at the serial interface and check for interface resets and/or
transitions.  Is the physical link up and solid? (Maybe)

If the remote LMI and Physical are not tansitioning and the PVC is not
deleted then do the same for the end that is being called.

Have fun

Just some thoughts.

Teunis, 
Hobart, Tasmania
Australia


On Tuesday, February 06, 2001 at 05:07:58 PM, Liwanag. Manolito wrote:

> 
> Hi Guys,
> 
> I have a 1600 Cisco router in Seattle that is giving me a headache. This
> router is connected to our network via frame-relay.  From corporate, I am
> not able to ping or access this router and hence the users in that remote
> branch can't log into the network and browse the net.  All I-net traffic
> goes through Corporate PIX.
> 
> I called MCI and they assured me that their network is fine and they even
> sent a technician to the office to check the CSU/DSU and it was also OK.
I
> was able to get to the router through PC anywhere and when I checked the
> configuration it was fine.  The LAN side is working fine but when I do a
"sh
> int s0.1" it gives me a line down and protocol down. When I reload the
> router it gives me Line and protocol up. I give it about 10 seconds and
then
> the line and protocol goes down on the serial interface.
> 
> What gives ? any ideas ?  Could it be flapping ? but then again it is not
> going back up. It only goes back up when I reload. Any help is
appreciated.
> 
> Thank you in advanced.
> 
> rgds,
> Manolito 
> 
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