DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-141ATM-DCH (ATM D-Channel Port)
3
Signaling Link Board Check (#643)
This nondestructive test checks the health of the ATM TN230X Trunk circuit pac k
hardware. The test runs on a periodic or scheduled basis, during initialization
testing, and upon d emand.
NOTE:
The board-level maintenance is hand led independ ently of the ATM-CES
signaling link maintenance, raising the possibility of inconsistent states.
Table 3-58. System Technician-Demanded Tests: ATM-DCHL
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND1
1. D = Destructive, ND = Non-destruc tive
Signaling Link Board Check (#643) X X ND
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Table 3-59. TEST #643 Signaling Link Board Check
Error
Code
Test
Result Description/ Recommendation
ABORT Internal System Error
1. Retry the command at 1-minute intervals for a maximum of 5 times.
8 FAIL The TN230X circuit pack is not in-service.
1. Check the Error Log for ATM-TRK errors and resolve any using β€˜β€˜AT M-TR K
(Circuit Emulation Service Circuit Pack)’’.
PASS The ATM TN230X circuit pack is in-service.
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