DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1398SNC-BD (Switch Node Clock Circuit Pack)
9
109 FAIL The SNC circuit pack cannot communicate with the SNI in slot 9.
1. If a standby SNC (one with its yellow LED off) was tested and resulted in
this error code, follow nor mal escalation procedures. (status switch-node
will also display the active and standby SNCs.)
2. Use list configuration carrier to determine whether an SNI is physically
present in slot 9. If the Vintage field indicates that a circuit pack is
present, proceed to step 3. If the Vintage field re ports no board, do one
of the following:
■If an SNI is not supposed to be installed in slot 9:
a. This failure will not affect service. The missing SNI can be removed from
administration with change circuit-pack.
b. If the error persists, reset the active SNC circuit pack with reset board
UUCSS. If the error still persists, replace the active SNC circuit pack.
■If an SNI is supposed to be installed in slot 9, insert one.
3. Display errors for category pnc. If the SNC has SNC-BD error 513, or
SNC-LINK errors with aux data 1 pointing to other SNIs besides the one in
slot 9, replace the active SNC circuit pack.
4. If SNIs in the same carrier have SNI-BD error 257 logged, (indicating they
are having trouble communicating with the SNC), replace the active SNC
circuit pack.
5. If the SNC being tested has SNC-LINK error type 1793, replace the SNI in
slot 9. Replacing an SNI may interrupt service. Refer to the SNI-BD section
for the procedure for replacing an SNI.
6. If the SNC being tested still has SNC-LINK error type 1793, replace the
SNC circuit pack.
Table 9-550. TEST #759 Configuration Audit — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page