Avaya S8700 Maintenance Manual page 462

Maintenance Object Repair Procedure
NPE Crosstalk Test (#6)
The NPE Crosstalk test verifies that a port's NPE channel talks on the time slot
assigned to it and does not cross over to time slots reserved for other
connections. If the NPE is not working correctly, 1-way and noisy connections
may be observed. The test takes 20 to 30 seconds to complete.
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Table 8-493. Test #6 NPE Crosstalk Test
Error Test
Code Result Description / Recommendation
ABORT Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
1000 ABORT System resources required to run this test are not available. The trunk may be
busy with a valid call. Use the display trunk xx command to determine the
trunk group/member number of the port. Use the status trunk command to
determine the service state of the port. If the service state indicates that the
port is in use, then the port is unavailable for certain tests. You must wait until
the port is idle before retesting.
1. If the port status is active, but the port is idle (no connected ports), then
2. If the port status is idle, then retry the command at 1-minute intervals up to
1001 ABORT System resources required to run this test are not available. This could be due
to a failure to seize the port.
1. Retry the command at 1-minute intervals up to 5 times.
1002 ABORT The system could not allocate time slots for the test. The system may be under
heavy traffic conditions or it may have time slots out-of-service due to
TDM-BUS errors.
1. If the system has no TDM-BUS errors and is not handling heavy traffic,
1003 ABORT The system could not allocate a tone receiver for the test. The system may be
oversized for the number of Tone Detectors present or some Tone Detectors
may be out-of-service.
1. Resolve any TTR-LEV errors.
2. Resolve any TONE-PT errors.
3. If neither condition exists, retry the test at 1-minute intervals up to 5 times.
1004 ABORT The port was seized by a valid call during the test. The test has been aborted.
Use the display trunk xx command to determine the trunk group/member
number of the port. Use the status trunk command to determine the service
state of the port. If the service state indicates that the port is in use, then the
port is unavailable for certain tests. You must wait until the port is idle before
retesting.
8-1158 Issue 1 May 2002
check the Error Log for Error Type 1025 (see Error Log table for description
of this error and required actions). The port may be locked up.
5 times.
repeat test at 1-minute intervals up to 5 times.
Continued on next page
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