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DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration
555-233-124
Issue 1
April 2000
Upgrading to ATM-PNC
4-9CSS to R8r ATM-PNC
4
Table 4-4. Upgrading DEFINITY ECS CSS without ATM to Release 8r ATM-PNC — Standard and High Reliability
÷ Step Action Command Description Time
Record
data
More
info
Site-specific
comments
1. Upgrade DEFINITY
ECS to R8
Refer to appropriate upgrade book
2. Log on to DEFINITY
switch
Log on to the DEFINITY ECS switch
3. Suppress alarms change
system-parameters
maintenance
Ensure that the
Alarm Origination
to OSS Numbers
field is
neither
Screen 4-1
4. Save translations save translations
removable-media
Save current translations to current
removable media and remove when
finished (label).
varies
5. Load new removable
media
Label and load duplicate fall-back
removable media
6. Make duplicate
removable media
save translations
removable-media
Save translations to fall-back removable
media
varies
7. Check health status pnc Determine if alarms (bad components,
fibers) might impact upgrade
Screen 4-2
8. Check sync status sync Is sync source healthy?
If sync source is in EPN, move to PPN or
remove this EPN last
9. List fiber link list fiber Displays numbered list of administered
fiber links
10. Busyout fiber busyout fiber-link n Busyout each numbered, A-PNC fiber
link listed in step 8. Start with fiber
associated with the last translated
switch node and end with the PPN fiber.
11. Remove fiber links change fiber-link n Remove numbered, A-PNC fiber links
listed in step 8.
Continued on next page