Which two tasks should an administrator perform prior to upgrading NetBackup Appliances to version 3.1.2? (Choose two.)
A tape library had the robot firmware upgraded, and now the robot is reading the barcodes with additional characters.
How should an administrator enable NetBackup to use the same characters that were used before the firmware upgrade?
An administrator needs to recover the NetBackup master server catalog at a disaster recovery site, but the DR files are unavailable.
Which command should the administrator use to recreate the DR file?