After the replacement of an HP StorageWorks Ultrium Tape Blade, the new unit should be tested.
What is the recommended diagnostic and support tool for c-Class tape blades?

A.
Backup Exec Tape Diagnostic Support Tool for HP c-class BladeSystems

B.
HP c-class BladeSystem Tape Blade Sizer and Diagnostic Tool

C.
HP BladeSystem c-Class Tape Blade Diagnostic Tool from the SmartStart CD

D.
HP StorageWorks Library & Tape Tools