ATM-DCH (ATM D-Channel Port)
Issue 5 October 2002
743
555-233-119
Signaling Link Board Check (#643)
This nondestructive test checks the health of the ATM TN230X trunk circuit pack
hardware. The test runs on a periodic or scheduled basis, during initialization
testing, and upon demand.
NOTE:
The board-level maintenance is handled independently of the ATM-CES
signaling link maintenance, raising the possibility of inconsistent states.
Table 78.
TEST #643 Signaling Link Board Check
Error
Code
Test
Result
Description/Recommendation
ABORT
Internal System Error
Retry the command at 1-minute intervals for a maximum of 5 times.
8
FAIL
The TN230X circuit pack is not in-service.
Check the Error Log for ATM-TRK errors and resolve any using
‘‘ATM-TRK (Circuit Emulation Service Circuit Pack)’’
.
PASS
The ATM TN230X circuit pack is in-service.
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