Quantum DXi4700 User Manual page 244

Chapter 9: Configuration
OST Configuration
(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
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 The name of the remote storage server (on the target DXi) to replicate data to. The source DXi
Storage and target DXi must reside in different NetBackup domains.
Server
Name
Remote The name of the LSU in the remote storage server that will receive the replicated data.
LSU
Name
Remote The OST user credentials to use for authentication on the remote (target) DXi. The selected
User remote user must match a local user on the Configuration > OST > Manage Users page on
the target DXi (see
7. Click Apply.
Editing an LSU
Edit an LSU to change its capacity, description, or automatic image replication settings.
To edit an LSU:
1. Select the LSU and click Edit.
The Edit Logical Storage Unit page displays (see below).
Edit Logical Storage Unit Page
Quantum DXi4700 User's Guide
Manage Remote Users on page
Note: To configure the target DXi, see
Manage Users on page
246).
Replication Send on page
319).
129.
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