Quantum DXi4510, Руководство пользователя

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Chapter 6: DXi4000 Replication
Performing Data Replication
84 Quantum DXi4000 User’s Guide
OST Optimized
Duplication
The DXi4000 can duplicate the data on an LSU (logical storage unit) to
another location using the OST optimized duplication (OST replication)
feature supported by Symantec NetBackup and Backup Exec.
For information about configuring and using OST optimized
duplication, see the
Symantec NetBackup OST Configuration Guide
and
the
Symantec Backup Exec OST Configuration Guide
.
Performing Data Replication
The
Replication
page allows you to set up replication for NAS shares
and to replicate and recover data.
To access the
Replication
page, click the
Replication
menu.
The
Replication
page contains the following tabs:
• Send NAS
• Receive NAS
• Actions
• Reports
Use the DXi4000 data replication features to perform the following
tasks:
• Replicate all data on a share to another system where it can be
recovered at a later time (see Task Overview: Setting Up and
Performing Replication on page 85).
• Automatically replicate directories and files to another system
where they are immediately available (see Task Overview: Setting Up
and Performing Directory/File Based Replication on page 86).
• Recover data from a lost or damaged share (see Task Overview:
Recovering a Replicated Share on page 87).
• Restore a lost or damaged share back to its original location (see
Task Overview: Performing a Share Failback on page 87).