HP StoreEver MSL Tape Libraries Encryption Key Server Configuration Guide

Enabling KMIP-based encryption
Enable KMIP-based encryption from the KMIP Encryption Configuration pane of the Configuration:
Security page. If the library is partitioned into multiple logical libraries, encryption can be enabled
for one or more logical libraries or partitions.
Configuring the KMIP feature for the 1/8 G2 Tape Autoloader and other MSL Tape Libraries 21