From: Lars Christensen (perseusdk@gmail.com)
Date: Sat Jan 31 2009 - 21:54:23 ARST
Hi Ahmad
Try posting a "show controllers atm x/x". You should be able to see the
reason in this output, e.g. look for active alarms etc.
Regards
Lars Christensen
CCIE #20292
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
ahmad ali
Sent: 31. januar 2009 20:23
To: ccielab@groupstudy.com
Subject: ATM interface DOWN/DOWN
Good day Experts.
I faced recently a series problem with an ATM Interface on a 3640 router
which
was down/down, Actually i'm used to no shut the ATM interfaces then it comes
UP/UP but this time it's DOWN/DOWN , I'm 100 % sure the physical connection
is
good. and I don't have access to the ATM switch on the Other side. please
advise what may be the problem or suggest any reference to check to solve
ATM
layer 1 problems.
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