Quantum DXi4701 User Manual page 302

Chapter 9: DXi4701 Configuration
OST
276
Note: Quantum recommends setting LSUs to maximum
size (1048576 GB) because spanning them on a
backup is not possible.
3 (Optional) In the Description box, enter a brief description of the
LSU.
4 (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
5 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.
6 If Automatic Image Replication is enabled, specify the following
information:
• Remote Storage Server Name - The name of the remote
storage server (on the target DXi) to replicate data to. The
source DXi and target DXi must reside in different NetBackup
domains.
Note: To configure the target DXi, see
Target
on page 283).
on page 251.
Manage
Adding a Replication
Quantum DXi4701 User's Guide