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Maint Indication on DCH

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Telecomlady

Programmer
May 22, 2006
143
US
DCH: 17 MAINT INDICATION TIME: 9:55:24
COUNTER VALUE
2 3
10 255
11 11
18 12
25 2


DCH: 17 EST REMOTE TIME: 17:30:06 2/04/2007

TIM873 17:30 2/4/2007 CPU 1

PRI241 DCH: 17 DATA: 00000090

So I printed and it has no alarms?

PRI* TRK LOOP 17 - ENBL
FFMT/LCMT/YALMT: ESF/B8Z/FDL
SERVICE RESTORE: YES
YEL ALM PROCESS: YES
ALARM STATUS : NO ALARM
CH 01 - IDLE DID VOD * CH 02 - IDLE DID VOD *
CH 03 - IDLE DID VOD * CH 04 - IDLE DID VOD *
CH 05 - IDLE DID VOD * CH 06 - IDLE DID VOD *
CH 07 - IDLE DID VOD * CH 08 - IDLE DID VOD *
CH 09 - IDLE DID VOD * CH 10 - IDLE DID VOD *
CH 11 - IDLE DID VOD * CH 12 - IDLE DID VOD *
CH 13 - IDLE DID VOD * CH 14 - IDLE DID VOD *
CH 15 - IDLE DID VOD * CH 16 - IDLE DID VOD *
CH 17 - IDLE DID VOD * CH 18 - IDLE DID VOD *
CH 19 - IDLE DID VOD * CH 20 - IDLE DID VOD *
CH 21 - IDLE DID VOD * CH 22 - IDLE DID VOD *
CH 23 - IDLE DID VOD * CH 24 - IDLE DID VOD *
 
Err PRI 241;
PRI0241
Protocol Error: No response from far end to this PRI call. Output data:
DCH: x DATA: y . Where: x = D-channel number and y = B-channel number.
Action: Report problem if condition persists.
Severity: Critical
 
In LD 60, do a LCNT 17. (List the T1 counters for loop 17).
Then do a RCNT 17 to reset the counters.
 
I usually make my DID 3VC instaed of VOD



CH 01 - IDLE DID VOD * CH 02 - IDLE DID VOD *
CH 03 - IDLE DID VOD * CH 04 - IDLE DID VOD *
CH 05 - IDLE DID VOD * CH 06 - IDLE DID VOD *
CH 07 - IDLE DID VOD * CH 08 - IDLE DID VOD *
CH 09 - IDLE DID VOD * CH 10 - IDLE DID VOD *
CH 11 - IDLE DID VOD * CH 12 - IDLE DID VOD *
CH 13 - IDLE DID VOD * CH 14 - IDLE DID VOD *
CH 15 - IDLE DID VOD * CH 16 - IDLE DID VOD *
CH 17 - IDLE DID VOD * CH 18 - IDLE DID VOD *
CH 19 - IDLE DID VOD * CH 20 - IDLE DID VOD *
CH 21 - IDLE DID VOD * CH 22 - IDLE DID VOD *
CH 23 - IDLE DID VOD * CH 24 - IDLE DID VOD *


Thank Telecomlady
for this valuable post!


 
Is this a point to point to another switch? If yes, I would recommend looking at the other end to see if you have any channels in lock out.

If this was a one time error, I would worry about it to much. However, keep an eye on the circuit.
 
It looks like you are confusing DCH 17 with Loop 17. Loop 17 does not appear to be a PRI.
 
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