After you have installed VASA Provider for ONTAP, you must register it with Virtual Storage Console for VMware vSphere.
You must register VASA Provider with VSC in order to have access to all the VASA Provider features. You should not use the
option to register VASA Provider.Registering VASA Provider normally takes about 30 seconds. If you have an exceptionally large environment, the process can take longer.
If you upgrade VSC, you must first unregister VASA Provider. You will have to re-register VASA Provider with VSC again to have all access.