Before a backup policy is set, you need to register as many usable backup volumes as are required to perform the operation in accordance with the specified backup policy.
This process can be carried out using either the Web Console or commands.
Backup Policy Setup: swstbkpolset (Backup policy setting command)
Check Backup Policy that has been set up: swstbkpoldisp (Backup policy display command)
Backup Policy Deletion: swstbkpoldel (Backup policy deletion command)