Avaya 03-300430 User Manual

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DS1-BD (DS1 Interface Circuit Pack)
Issue 1 June 2005
1005
 
2000
ABRT
Response to the test was not received within the allowable time period. This 
may be due to hyperactivity. Error type 1538 in the error log indicates 
hyperactivity. The hyperactive circuit pack is out of service and one or more 
of the following symptoms may be exhibited.
The DS1-BD tests (such as test 138 and test 139) are aborting with 
error code 2000.
The tests run on the ports of this circuit pack are returning a no board 
result.
busyout or a release has no affect on the test results.
list config shows that the circuit pack and the ports are 
properly installed.
When hyperactivity occurs, the circuit pack is isolated from the system, and 
all of its trunks are placed into the out-of-service state. The system will try to 
restore the circuit pack within 15 minutes. When no faults are detected for 
15 minutes, the DS1 interface circuit pack is restored to normal operation. 
Every DS1 interface trunk is then returned to the in-service state. 
Hyperactivity is often caused by the associated facility. In such a case, faults 
(such as slips, misframes, or blue alarms) would be entered in the error log. 
In addition, many hardware errors would be logged against the associated 
trunk circuits. If the facility is OK and the error occurs again after 15 
minutes, escalate this problem.
 
FAIL
The remote DS1 endpoint is out-of-service.
1. If the DS1 interface circuit pack connects to a T1 facility, call the 
vendor of the T1 carrier to diagnose the remote endpoint.
2. If the DS1 interface circuit pack connects directly to a switch, call the 
system technician of the remote switch to diagnose the DS1 endpoint.
1794
FAIL
The DS1 Interface circuit pack detects a Line Loopback Alarm (LLB).
1. If the DS1 interface circuit pack connects to a T1 facility, call the 
vendor of the T1 carrier to diagnose the remote DS1 endpoint.
2. If the DS1 interface circuit pack connects directly to a switch, call the 
system technician of the remote switch to diagnose the DS1 endpoint.
3. If the DS1 interface circuit pack connects directly to a line-side 
terminating device (for example, a PRI terminal adapter), call the 
vendor of the terminating device to diagnose the equipment.
Table 345: Test #139 Blue Alarm Inquiry Test  (continued)
Error 
Code
Test 
Result
Description / Recommendation
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