About communication between NetBackup and the Hitachi array

You do not need to configure array credentials for the Hitachi array. All communication between NetBackup and the array is done by means of command devices. If multiple Hitachi arrays are connected to a NetBackup client, NetBackup sends the NetBackup command to the correct Hitachi array.

To determine if the command devices are visible, see the following topic:

See Determining if the Hitachi command devices are visible.