Avaya 03-300430 User Manual

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DS1-BD (DS1 Interface Circuit Pack)
Issue 1 June 2005
1029
 
1950
ABRT
Another loop-back/span test is already executing on the DS1 board or the 
board is in a network requested loop-back mode (Line loop back or Payload 
loop back). The hardware error log will indicate whether a Customer 
loop-back jack test, Far CSU Loopback test, or the One-Way Span test is 
executing or if the board is in line loop-back or payload loop-back mode. 
Only one long-duration loop-back/span test can be active at a given time. 
Thus, if a loop-back/span test is already active, that test must be 
deactivated via test ds1-loop location end-loopback/
span-test in order to execute this test.
1951
ABRT
The CSU Equipment Loopback test could not be executed because the 
120A CSU module/T1 sync splitter was not physically installed. Physically 
connect the 120A CSU module/T1 sync splitter to the TN767E board on the 
back of the port carrier.
ABRT
Internal system error
2100
ABRT
Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
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 command has no affect on the test results.
list config command 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.
Table 354: Test #1210 CSU Equipment Loop-Back Test  (continued)
Error 
Code
Test 
Result
Description / Recommendation
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