11.3 Receive NASTo recover a share:1. On the target system, select a snapshot in the Snapshots List and click Recover.The Recovered Share Name page displays (see "Recovered Share Name Page" on page359).Figure 248: Recovered Share Name Page2. (Optional) In the Recovered Share Name box, type a new name for the recoveredshare. (The default name is the original share name.)3. Click Apply.The share is recovered on the target system. All data stored on the share at the timethe snapshot was saved is available. The original export protocol of the share (NFS orCIFS/SMB) is retained in the recovery process.After you recover a share, if you want to continue backing up data to the share,you must remap your backup application to point to the target system insteadof the source system.Performing a Failback For a SharePerform a failback of a NAS share if a source system that was previously unavailablebecomes available again. When you failback a share, you select a received snapshot. TheETERNUS CS800 copies the snapshot from the target system back to the source system. Youcan then perform a recover operation to recreate the share on the source system just as itwas at the point in time when the snapshot was saved.Before you can failback a share, on the original source system, you must add theoriginal target system to the list of allowed replication sources (see "Adding aReplication Source" on page 259). This is because, during failback, the originaltarget is acting as a source when it sends a snapshot to the original source.ETERNUS CS800 359
