[c-nsp] Frame Circuit Not Cooperating

Scot Green sjgreen at htonline.net
Wed Sep 14 14:53:44 EDT 2005


csu might be dorked, adtran? digilink? I've had some adtans just go dark and 
some older digilink's dip switches bumped by corpulant fingers.
----- Original Message ----- 
From: "Chad Whitten" <cwhitten at nexband.com>
To: <cisco-nsp at puck.nether.net>
Sent: Wednesday, September 14, 2005 1:39 PM
Subject: [c-nsp] Frame Circuit Not Cooperating


| Ive got a 256k frame circuit thats loosing packets and is virtually 
unusable
| and Ive exhausted all other avenues of support.  Bellsouth is less than
| helpful and this circuit is configured identical to 4 others which all 
work
| fine.  The line supposedly tests clean and ive replaced the router three
| times with no change in symptoms or results.
|
| my config is as follows
| interface Serial0/0
| ip address 192.168.8.2 255.255.255.0
| encapsulation frame-relay
| service-module t1 timeslots 1-4
| frame-relay map ip 192.168.8.1 500 broadcast CISCO
| frame-relay interface-dlci 500
| frame-relay lmi-type ansi
|
| ive checked clocking - its set to line
| ive checked line code - its set to b8zs
| ive checked framing - its set to esf
| all of which are the same for my other circuits and what Bell BNIS says 
are
| correct
|
| the router is a 2610xm, and ive also use a 1720 & 1750, all with different 
wic
| cards and same results
|
| ive disabled all access lists and have nothing plugged into the ethernet 
port
| except a switch which has nothing in it.
|
| Bell does see errors coming from the csu and therefore tells me its my
| equipment or configuration.
|
|
| -- 
| Chad Whitten
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