Filter
Top Products
6
Upgrading an Existing G700 with an S8300 — R2.0 to R2.x
On-site Preparation for the Upgrade
Installation and Upgrades for G700 and S8300 271
December 2003
Pre-Upgrade Tasks — If the Target S8300 is the
Primary Controller
If the S8300 is configured as an LSP, skip to Upgrade the S8300 on page 282.
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.
NOTE:
It is no longer necessary to disable Terminal Translation Initialization (TTI) before an
upgrade or to enable it after an upgrade.
Clear Alarms
1 On the Maintenance Web Interface under Alarms and Notification (Alarms for R2.0), click View
Current Alarms
(Current Alarms for R2.0).
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.
Check Link Status
1
Open a SAT session.
2 Enter display communication-interface links.
3 Note all administered links.
4 Enter status link number for each administered link.
5 Enter list signaling group.
6 Note the signaling groups listed by number.
7 For each of the signaling groups listed, enter status signaling group number.
8 Make a note of any links that are down.
Record All Busyouts
1 At the SAT prompt, type display errors and press Enter.
2 Look for type 18 errors and record any trunks that are busied out — you will return them to their
busy-out state after the upgrade.