Quantum DXi4701 User Manual page 165

Quantum DXi4701 User's Guide
If encryption is enabled, select an encryption strength (128-bit or
256-bit). Using 256-bit encryption (default) provides a stronger
level of security but may have an impact on system performance in
some situations.
Caution: Select 128-bit encryption if you are sending data to a
DXi running a system software version prior to DXi 2.1
Software.
Note: Encryption is enabled by default. However, for best
performance, if your data network is already secured, you
should clear the Use Encryption check box.
4 Click Apply.
The snapshot is sent to the source system.
5 On the source system, in the Snapshots List, select the snapshot
that was sent during the failback operation and click Recover.
The Recovered Share Name page displays (see
6 (Optional) In the Recovered Share Name box, type a new name for
the recovered share. (The default name is the original share name.)
7 Click Apply.
The share is recovered on the source system. All data stored on the
share at the time the snapshot was saved is available. The original
export protocol of the share (NFS or CIFS) is retained in the recovery
process.
Note: If you previously remapped your backup application to a
recovered share on the target system, after you failback the
share, you must remap your backup application again to point
to the source system.
Deleting a Snapshot
Delete a snapshot if it is no longer needed. After you delete a snapshot,
it can no longer be used to recover or failback a NAS share.
Chapter 6: DXi4701 Replication
Receive NAS
Figure 73).
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