Lucent Technologies Release 7 9-1796TONE-BD (Tone-Clock Circuit Pack)

DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4 June 1999
Maintenance Object Repair Procedures
9-1796TONE-BD (Tone-Clock Circuit Pack)
9
Table 9-670. TEST #46 Clock Health Inquiry Test
Error
Code Test Result Description/ Recommendation
ABORT Internal system error.
1. Retry the command at 11-minute intervals for a maximum of 5 times.
none FAIL This Tone-Clock circuit pack had an apparent loss of clock. One or more of
error types 2049, 2305, 3834, and 3872 will appear in the error log. Correct the
problem according to the app ropriate error log entries.
Once this test fails, the only way to make it pass, and to retire the associated
alarm, is to repair the problem and to execute the set tone-clock UUC
override command against the indicated Tone-Clock circuit pack.
1 FAIL This Tone-Clock circuit pack is suspect of having a c lock at the edge of its
specified freq uency. A Tone-Clock circuit pac k w ith this problem can c ause
Expansion Interface circuit packs and SNI circuit pac ks to go out-of-frame or
report no neighbor conditions, thus causing EPNs, Expansion Archangel Links
(EALs), Remote Neighbor Links (RNLs), and/or Local Neighbor Links LNLs) to
go down.
1. Replace the Tone-Clock circuit pack identified in the error log. Refer to the
‘‘How to Replace the Tone-Clock Circuit Pack’’ section.
PASS This Tone-Clock circuit pack has not reported a loss of cloc k.
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