Quantum DXi4701 User Manual page 295

Quantum DXi4701 User's Guide
Note: After you add an LSU that uses the Available Capacity
option, you cannot change the LSU to use the Specific
Capacity option. Instead, you must delete the LSU,
then add a new LSU and choose the Specific Capacity
option (see
• Specific Capacity - Select this option to specify the physical
capacity of the LSU, and then enter the following information.
• LSU Name - Enter the name of the LSU.
• Physical Capacity - Enter the physical capacity of the LSU (1
to 1048576 GB).
Note: Quantum recommends setting LSUs to maximum
size (1048576 GB) because spanning them on a
backup is not possible.
5 (Optional) In the Description box, enter a brief description of the
LSU.
6 (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
Remote Users
7 If Automatic Image Replication is enabled, select the replication
target you want to replicate images to. (You can select only a single
Chapter 9: DXi4701 Configuration
Deleting an LSU on page 279).
on page 283).
OST
Manage
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