Avaya MCC1 Installation And Upgrades page 232

System 75 XE to R8si (Blowback)
Task List: System 75 XE to R8si
3
Identify and record customer-placed busy-outs.
Execute
placed by the customer.)
NOTE:
You will restore the customer-placed busy-outs after you have upgraded the system.
4
For a system that has existing BX.25 links that are being retained after the upgrade: identify and
record them.
Execute
5
Execute the following commands and verify that the information is correct:
list station
list trunk-group
list hunt-group
list data-module
For upgrades from systems later than G1,
For a system with Expert Agent later than G3V3,
If any command does not complete successfully, escalate the problem immediately.
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Disable scheduled maintenance and alarm origination [75 XE upgrade]
Return to Task List
1
To prevent scheduled daily maintenance from interfering with the update or upgrade, type
change system-parameters maintenance
2
If scheduled maintenance:
— has begun: set the Stop Time field to 1 minute after the current time.
— has not begun: set the Start Time field to at least 8 hours after the upgrade starts.
CAUTION:
If you do not disable Alarm Origination, the system may generate alarms, resulting in
unnecessary trouble tickets.
3
Type neither in the Alarm Origination to OSS Numbers field and press Enter.
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232
(Examine the error log and record the error 18s that identify the busy-outs
display errors
display communication-interface links
list ars analysis
list agent
and press Enter.
SI Installation and Upgrades
June 2004