Quantum DXi8500, Руководство пользователя, Страница: 423 / 520

Chapter 9: DXi8500 Configuration
System
Quantum DXi8500 User’s Guide 393
Note: The Data-at-Rest page displays only if the Data-at-Rest
Encryption feature is supported on the DXi8500 and is licensed
for use. For information about installing the Data-at-Rest
Encryption license, see Licensing Data-at-Rest Encryption and
Obtaining Premium Feature Keys on page 442.
Caution: After you enable Data-at-Rest Encryption, you cannot
disable it or turn it off. Make sure to back up your
passphrase and recovery files, as they may be required for
future capacity expansion or in certain, rare hardware
failure scenarios (see Managing Recovery Files on
page 396).
To access the
Data-at-Rest
page, on the
Security
page, click the
Data-
at-Rest tab (see Figure 219 ).
Figure 219 Data-at-Rest Page