Looking at how ndmpcopy works, I would say no, we do not support ndmpcopy.  This is a NetApp tool to move data between 2 filers.  It uses NDMP for both the source and target.  The Isilon would not be able to be an NDMP target nor would it be able to be an NDMP source for ndmpcopy.  NDMPCOPY runs directly on a vfiler just like isi_vol_copy runs on an Isilon node.  Unless the Isilon can look like a NetApp filer this wouldn't work.  Isi_vol_copy on the other hand, looks like a tape backup to the NetApp.  We just have special sauce to decode the NDMP stream and extract out the files and metadata.
Hi there . Can customer do migration between  NetApp--> Isilon with NDMPCOPY ?  does anybody knows ?  thanks aya
Netapp-->Isilon with NDMPCOPY is supported ?