SNC-LINK (Switch Node Clock Link)
Issue 1 May 2002
8-1423555-233-143
Notes:
a. This error occurs whenever the active SNC determines that there is a
problem communicating with an SNI circuit pack in the same carrier via the
connecting multiprocessor serial channel used for transmitting CSCN
messages. The slot location of the SNI with which the SNC cannot
communicate is given in Table 8-573.
1. Check the error log via display errors.
2. If any SNI-PEER errors exist in the hardware error log, follow the
associated repair procedures for SNI-PEER errors.
1793 1 (a) 9 Failure audit (#777) MINOR OFF test board UUCSS r 1
1793 2 (b) 9 Failure audit (#777) MINOR OFF test board UUCSS r 1
2049 1 (a) 13 Failure audit (#777) MINOR OFF test board UUCSS r 1
2049 2 (b) 13 Failure audit (#777) MINOR OFF test board UUCSS r 1
2305 1 (a) 14 Failure audit (#777) MINOR OFF test board UUCSS r 1
2305 2 (b) 14 Failure audit (#777) MINOR OFF test board UUCSS r 1
2561 1 (a) 15 Failure audit (#777) MINOR OFF test board UUCSS r 1
2561 2 (b) 15 Failure audit (#777) MINOR OFF test board UUCSS r 1
2817 1 (a) 16 Failure audit (#777) MINOR OFF test board UUCSS r 1
2817 2 (b) 16 Failure audit (#777) MINOR OFF test board UUCSS r 1
3073 1 (a) 17 Failure audit (#777) MINOR OFF test board UUCSS r 1
3073 2 (b) 17 Failure audit (#777) MINOR OFF test board UUCSS r 1
3329 1 (a) 18 Failure audit (#777) MINOR OFF test board UUCSS r 1
3329 2 (b) 18 Failure audit (#777) MINOR OFF test board UUCSS r 1
3585 1 (a) 19 Failure audit (#777) MINOR OFF test board UUCSS r 1
3585 2 (b) 19 Failure audit (#777) MINOR OFF test board UUCSS r 1
3841 1 (a) 20 Failure audit (#777) MINOR OFF test board UUCSS r 1
3841 2 (b) 20 Failure audit (#777) MINOR OFF test board UUCSS r 1
1. The location of the SNI with which the SNC cannot communicate.
2. Run the short test sequence first. If every test passes, run the long test sequence. Refer to each appropriate
test’s description, and follow its recommended procedures.
Table 8-573. SNC-LINK Hardware Error Log Entries — Continued
Error
Type
Aux
Data
SNI
Slot
1
Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
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