How to Clone the filesystem content to another filesystem while keeping deduplication.

Hello all,

Note we are using a VNX 5200 in NAS file mode.

We need some advice on a procedure or just to validate if its possible to clone (copy) the filesystem contents to another file system while keeping the benefits of the deduplication.

We already did some researches and found some informations pointing on using Snapshots with Snapview or SnapSure, but impossible to found the fully solution.

Does someone have more informations to share in order help us do this ? 

Any help would be very appreciated.

Thanks.

Regards.