Dell DR4000 - Manual (Page 12)

12 Setting Up the Dell™ DR Series System on Symantec NetBackup to Use Backup Acceleration | May 2014
2. Right-click on Media and Device Management -> Credentials -> Storage Server. Click New.
3. In the Storage server configuration wizard dialog box, choose OpenStorage from the list.
4. Under Storage server name, enter the DR Series system IP address or hostname. Under Storage server type,
enter DELL.
5. In the Media server list, select the media server and enter the user name: backup_user, password: St0r@ge!