The ePSX upgrade process is similar to the ERE upgrade process, whereby you first upgrade the Standby server, and then the Active server.
Keep the following in mind when performing an ePSX upgrade:
- The SBC and ePSX applications are upgraded independently.
- The SBC application must be running when upgrading the ePSX application.
- Once you upgrade the Active server, it automatically restarts causing a switchover. The server being upgraded comes back up and completes the upgrade.
In this section: