Quantum DXi4700 User Manual page 78

Chapter 4: Configuration Wizards
VTL Wizard
Partition Setting
Number of Virtual Tape
Drives
Enable deduplication
Enable Auto Export
2. Click Add.
3. (Optional) To add additional partitions, repeat Steps 1–2.
4. Click Next to continue.
Figure 47: VTL Wizard: Add Partition
Quantum DXi4700 User's Guide
Description
Accept the default number of tape drives (based on model), or enter the number
of virtual tape drives in the partition.
Note: If all tape drives are currently assigned to other partitions, you must
remove one or more tape drives from an existing partition to make them
available for use in a new partition.
Select the check box to enable data deduplication. Quantum recommends that
you enable data deduplication to optimize disk usage.
Note: Data deduplication is enabled by default. You cannot enable or
disable data deduplication after the partition is added.
Select the check box to enable auto export. When a tape is exported by the
backup application, it is placed in a virtual I/E slot. After this, one of the
following actions occurs:
(Default) If Auto Export is enabled, the media is removed from the virtual I/E
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slot.
If Auto Export is disabled, the media remains in the virtual I/E slot.
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