Upgrading The Primary Sc Board; Finish; Rollback - Avaya G860 Installing And Operating

Avaya G860 Media Gateway
chassis. You can perform extensive testing at this point and decide whether to
proceed with the Upgrade or to Rollback to the previous software configuration.
15.3.2.5

Upgrading the Primary SC Board

After the secondary SC board, all Media Gateway boards and Ethernet Switch boards
are upgraded, the primary SC (now in the Standby SC board) is upgraded to the new
version.
15.3.2.6

Finish

The last Software Upgrade Wizard screen states that the upgrade process has
finished.
Note: Perform a full software configuration backup as per 'SC Software
Backup/Restore Procedures' on page
should it be required later.
15.4

Rollback

At any time during an upgrade process, users can perform a rollback to the previous
software configuration by pressing the Cancel button in the Online Software Upgrade
Wizard. In addition to that, the EMS automatically triggers a rollback if for any reason
the upgrade process (software failure or network/hardware failure).
Figure 41: Software Upgrade in Process, Abort Screen
166 Installation & Operation Manual
91 to assure backup availability