About the major tasks to upgrade the S8300A to release 2.1
Issue 7 January 2005
253
●
To record all busyouts
●
To disable scheduled maintenance
●
To check for translation corruption
●
To save translations
●
To stop Communication Manager on an LSP
●
To disable alarm origination
Note:
Note:
It is no longer necessary to disable Terminal Translation Initialization (TTI) before
an upgrade or to enable it after an upgrade.
To clear alarms
1. On the Maintenance Web Interface under Alarms, click Current Alarms.
2. If no alarms are listed, skip the next two steps.
3. If alarms are listed, click Clear All.
4. Resolve any remaining major alarms through the Communication Manager SAT.
To check link status
1. Open a SAT session.
2. Enter
display communication-interface links
.
Note all administered links.
3. Enter
status link
number
for each administered link.
4. Enter
list signaling group
.
Note the signaling groups listed by number.
5. For each of the signaling groups listed, enter
status signaling group
number
.
Make a note (write down) of any links that are down.
To record all busyouts
1. At the SAT prompt, type display errors and press Enter.
2. Look for type 18 errors and record (write down) any trunks that are busied out — you will
return them to their busy-out state after the upgrade.
To disable scheduled maintenance
Scheduled daily maintenance must not interfere with the upgrade.
1. At the SAT prompt, type
change system-parameters maintenance
and press Enter.
