DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-1274VC-SUMPT
3
Notes:
a. This port has been busied out with the busyout port PCSSpp command.
b. The circuit pack has been removed or has been in sane for more than 11
minutes. To clear the error, replace or reinsert the circu it pack.
c. The NPE Crosstalk Test(#1103) failed.
d. The VC Summer Port Local TDM Loopback Test(#1100) failed.
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order p resented in the table b elow. By clearing
error codes associated with the TDM Lo opb ack Test, for examp le, you may also
clear errors generated from other tests in the testing sequence.
NPE Crosstalk Test (#6)
This test is destructive.
The NPE Crosstalk test verifies that this port’s NPE channel talks on the selected
time slot and never crosses over to time sl ots reserved for other connect ions. If
the NPE is not working correctly, one-way and noisy connec tions may be
observed. This test is part of the p ort’s long test sequenc e and takes
approximately 20 to 30 second s to complete.
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND1
1. D = Destructive; ND = Nondestruc tive
NPE Crosstalk Test (#6) (a) X D
TDM Loopback Test (#1100) X X D