HP StoreEver ESL G3 Tape Libraries - Manual (Page 201)

The remaining procedures in this section start with the Library System Software Update dialog box.
Installing New Library Software
To update your library software, you must download a new library software package to the library
management control blade (MCB) from the remote client file system, and then install the downloaded
software. You can perform the library software update from either the library OCP or a remote client,
but you must perform the software download to the MCB from a remote client.
NOTE:
Some upgrades will not be download upgrades but instead CF (compact flash) swap upgrades.
NOTE:
If you are accessing the LMC using the remote client application, be aware that after you update the
library software and after the library restarts, you will not be able to view the LMC from the remote
client application. You must update the client software to match the version of software you installed
on the library.
Downloading a New Library Software Package
Before you install a new library software package, you must download the package to the library
MCB from the remote client file system. You must perform the download from a remote client.
HP Enterprise Systems Library (ESL) G3 Tape Library 201