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Preparing for the upgrade on-site
Issue 9.1 June 2006 241
Pre-Upgrade Tasks — If the S8300 is the primary controller
Skip to Backing up system files on page 247, if the S8300 is configured as an LSP.
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CAUTION:
CAUTION: If you are upgrading an S8300 primary controller that has LSPs registered to it,
the LSPs must be upgraded before the primary controller. (You can use the SAT
command, list media-gateway, to see if there are LSPs registered to the S8300.)
Perform the following procedures if you are upgrading an S8300 that is configured as a primary
controller:
● To clear alarms
● To check link status
● 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.