Hi,
You can use snapmirror (volume SnapMirror® (VSM) or qtree SnapMirror® (QSM)), ndmpcopy to move the vfiler unit from source to destination with in the same filer.
Please refer this KB article for more detailed steps,
https://netapp.my.salesforce.com/kA31A0000000L7x?srPos=2&srKp=ka3&lang=en_US
Thanks
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