DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-403CO-TRK (CO Trunk)
3
NPE Crosstalk Test (#6)
One or more Network Processing Elements (NPEs) reside on each circ uit pack
with a TDM Bus interface. The NPE controls port connec tivity and gain, and
provides conferenc ing functions on a per p ort basis. The NPE Crosstalk Test
verifies that this port’s NPE channel talks on the selec ted time slot and never
crosses over to time slots reserved for other c onnections. If the NPE is not
working correctly, one way and noisy c onnections may be ob served. This test is
usually only part of a port’s long test sequence and takes ap proximately 20 to 30
seconds to comp lete.
0NO
BOARD The test could not relate the internal ID to the port (no board).
1. Check to ensure that the board translations are correct. Translate the
board, if necessary.
2. Issue the busyout board command.
3. Issue the reset board command.
4. Issue the release busy board command.
5. Issue the test board command. This should re-establish the linkage
between the internal ID and the port.
Table 3-174. TEST #3 CO Demand Diagnostic Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page