NetApp
Storage systems : Understanding storage systems : Supported systems

Supported systems
When you discover or add a storage system, System Manager checks for the supported version of Data ONTAP.
System Manager adds support for storage systems running Data ONTAP 7.2.3 or later. It does not support Data ONTAP 8.0 Cluster-Mode and MetroCluster.
For the latest information about system requirements and which software and hardware platforms System Manager supports, see the Interoperability Matrix.