What should be used to update firmware on an HPE StoreEver tape library?

A.
HPE Library and Tape tools
B.
HPE Smart Update Manager
C.
HPE OneView
D.
HPE Support Pack for ProLiant
Explanation:
http://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_nac04905977&DocLang=en&docLocale=en_US