About configuring SSO in NetBackup
Veritas recommends that you use the Device Configuration Wizard to configure Shared Storage Option in NetBackup. Identifying devices when you configure shared devices is difficult, and the wizard increases the likelihood of a successful configuration.
With the Device Configuration Wizard, you should configure all shared drives from one host (usually the master server). Launch the wizard only one time with the current host set to the master server. You then indicate a list of media servers or NetBackup SAN media servers (in the Device Hosts screen). The wizard configures devices on all of the media servers you selected, and these hosts read the shared configuration information.