I am upgrading the AXC 8660 from FP3.1 to FP4.1 during the upgradation
my AXC slot no 13 50 sites went down and we have a backup file but we are unable to execute the backup file.
my concern is that AXC 8660 backup file is dependent on the software version.
as the outage happens after upgrading on FP4.1.