DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1425SNC-REF (Switch Node Clock Reference)
9
2. If the error occurred only on the stand by SNC and the active SNC in
the carrier does not have this error, reset the stand by SNC via the
reset board command. (The active and standby SNCs are
displayed via status switch-node.) If this error comes back afte r
the standby has been reset, rep lace the standby SNC.
3. Retry the command. If this error is still in the error log, continue with
the following steps.
4. If the active SNC has this error, use the set switch-node-clock
command to set the standb y SNC to active. If the new active SNC
had this error, replace the SNI that the SNC is comp laining about.
Otherwise, replace the SNC that originally had this error.
If only one SNC exists in the carrier:
1. Replace the SNI that the SNC is complaining ab out.
2. Retry the command. If this error is still in the error log, continue with
the following step.
3. Replace the SNC.
System Technician-Demanded T ests: Descripti ons
and Error Codes
Always investigate tests in the order p resented in the table below whe n
inspecting errors in the sys tem. By clearing error cod es associated with the
configuration audit
for example, you may also clear errors g enerated from other
tests in the testing sequenc e.
Refer to maintenance object SNC-BD for desc riptions of tests and results.
Order of Investigation Short Test
Sequence Long Test
Sequence Reset Board
Sequence D/ND1
1. D = Destructive, ND = Non-d estructive
Configuration Audit (#759) X X ND
Failure Audit(#777) X X ND
Processor Route Audit(#760) X ND
SNC On-Board Test(#778) X X ND
TPN test(#779) X X ND
Switch Node Clock Reset Test (#780) X D