Quantum DXi6900 User Manual page 260

Chapter 9: Configuration
OST Configuration
2. Enter information about the LSU:
Note: If you are editing an LSU, the Name option cannot be changed.
Physical Capacity
Description
3. (Optional) Select the Enable Automatic Image Replication check box to automatically replicate
(duplicate) data on the LSU to a remote LSU on another DXi.
Automatic Image Replication (AIR) is disabled by default. If enabled, data on an LSU is automatically
replicated to a remote LSU that resides on a DXi in a different NetBackup domain. The timing of the
duplication, as well as the backup images that are duplicated, are determined by the storage lifecycle
policies (SLPs) configured in NetBackup.
OST AIR requires NetBackup 7.1 or higher. For information about configuring NetBackup for
Automatic Image Replication, see the DXi-Series NetBackup and Backup Exec OST Configuration
Guide (6-67079).
Note: You must configure at least one remote user before you can enable Automatic Image
Replication (see
4. If Automatic Image Replication is enabled, select the replication target you want to replicate images to.
(You can select only a single target.) When images are replicated, data will be sent to the selected
target.
Quantum DXi6900 User's Guide
(Specific capacity LSUs only) Enter the physical capacity of the LSU (1 to
1048576 GB).
The physical capacity cannot be changed if the LSU has more than zero
currently active connections. The number of active connections is displayed
on the LSU page (see
(Optional) Enter a brief description of the LSU.
Manage Remote Users on the next
Logical Storage Unit List on page
page).
256).
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