You can restore a single file to the required version from a Snapshot copy of a FlexVol volume.
The restored file can replace an existing file with the same name in the active file system or become a new file if there is data in the existing file that you want to retain. You can also restore LUNs, but you cannot restore a single file from a Snapshot copy of an Infinite Volume.
If you are restoring an existing LUN, a LUN clone is created and is backed up in the form of a Snapshot copy. During the restore operation, you can read to and write from the LUN.
If you want to display the number of in-progress single file restore operations, use the volume snapshot restore-file-info command.