How to failback to older version if firmware upgrade fails on Oracle SBC
Good Day,
Hope someone can assist me please.
We need to upgrade Oracle 3900 SBC soon and want to ensure we have all procedures in place for a worst case scenario.
What is the process to console to the Oracle SBC if the firmware upgrade fails due to the file being corrupted when copying over or some other reason, resulting in the SBC not responding and is inaccessible? what prompts will we need to follow via the console cli to failback to the old working version?
Model: Acme 3900
Firmware version: 9.0
Thanks in advance