60
NetBackup System Administrator’s Guide - Windows NT Server
3
Class Storage Unit
Specifies the default storage unit for backups of this class and NetBackup uses
it for all schedules that do not specify another storage unit. A schedule-level
storage unit (when specified) overrides the class default (see “Override Class
Storage Unit” on page 107).
To select the class storage unit, click the button to the right of the box to
display a selection list. Then, select either a specific storage unit or Any
Available.
If you select Any Available, NetBackup tries storage units in alphabetical order
and uses the first one that meets the following requirements:
• Is Not “on demand only”
• Has available drives
• Has media available in the required volume pool
Example
Assume that all schedules but one can use a Tape Stacker 8MM. The schedule
that is the exception requires a Tape Library DLT. Here, you specify Tape
Stacker 8MM at the class level and specify the following on the schedules:
Oracle
Use when the class will have only NetBackup for Oracle
clients. See the NetBackup for Oracle System Administrator’s
Guide.
SAP
Use when the class will have only NetBackup for SAP
clients. See the NetBackup for SAP System Administrator’s
Guide.
Sybase
Use when the class will have only NetBackup for Sybase
clients. See the NetBackup for Sybase System Administrator’s
Guide.
Table 2 Class Types
(Continued)
Class Type
Description
NetBackup 3.2 System Administrator's Guide for Windows NT
NetBackup 3.2 System Administrator's Guide for Windows NT