Maintenance Objects
1738
Issue 5 October 2002
Processor circuit pack replacement
When replacing a processor circuit pack, follow the procedures in
Table 516
:
■
Standard Reliability:
— Begin the procedure with Step #3.
■
High and Critical Reliability:
— Follow the procedure through once. Work on the standby side first,
then on the active side.
NOTE:
Translations loaded from a duplicated system flash card into a simplex
system, even where one of the translation IDs on the flash card corresponds
to the ID on the processor, results in translation ID mismatch.
Table 516.
Processor circuit pack replacement procedure
√
Step
Description
Command
Procedure
1.
Suppress alarms
change
system-parameters
maintenance
Change the
Alarm
Origination to OSS
Numbers
field to neither
(
Screen 87 on page 1739
).
Press Enter to effect the
changes.
2.
Busyout the standby
PPN
busyout
standby-spe
3.
Remove the old
processor circuit pack
Unlatch the old processor
circuit pack and slide it out of its
slot (no power-down required).
4.
Replace the processor
Slide the replacement
processor circuit pack in the
slot and latch securely.
5.
System detects ID
mismatch
The system detects the
translation ID mismatch,
displays the warning message,
and generates a MAJOR alarm
(TRANS-ID).
6.
Release standby PPN
release standby-spe
Releases the standby PPN.
Continued on next page