Which features does HP StorageWorks CommandView EVA offer? (Select three.)

A.
a wide range of web-based performance metrics

B.
ability to manage HSV3xx and HSV4xx controllers in one installation

C.
ability to balance Vdisks dynamically across the host ports

D.
a graphical user interface to save and restore the EVA configuration

E.
event notification with a standardized protocol

F.
a graphical view where disks are located in the enclosures