Main prerequisite - replication key is already set up.
-Please go to DR unit web interface management
-access Data management -> Folders/Virtual disks
-expand the tree to the desired pool for restoration click on snapshot tab
-access the snapshot menu, screen attached and do replicate last snapshot
-at the "host" field box type the IP assigned on the Syneto production machine
-at the "to" field box type a new name for the snapshot, do not use the same name as the one already on the destination.
-click replicate now
-now go to your Syneto production machine at the Data management -> Folders/Virtual disks you should be able to see the new snapshot retrieved from the DR unit.
The next step is just to map/assign that recovered dataset to a host.
-Setting up a replication: