- VASA (vSphere APIs for Storage Awareness)
- vVOL (virtual volumes)
- PE (protocol endpoint)
- VASA raises the following alert for PE's that are inaccessible for the host:
Storage provider [NetApp-VP] raised an alert type 'Object' on vvol:<vvol-uuid> PE with naa id <naa-id> on ESXi host <host-name> has a non "ok" operational state: inaccessible.