- Clustered Data ONTAP 8
- ONTAP 9
There is support for vStorage APIs for Array Integration (VAAI) in clustered Data ONTAP; however, there are some requirements for the export policy rules for this to work:
- The relevant volume needs to allow the calls, which are nfsv4 calls
- The root user cannot be squashed (should remain as root) and nfsv4 should be allowed in all junction parent volumes
- The option for VAAI support needs to be set on the relevant NFS server.