Quantum DXi8500, Руководство пользователя

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Chapter 9: DXi8500 Configuration
System
Quantum DXi8500 User’s Guide 395
• All hardware statuses on the system are Normal (see Hardware
on page 224).
Caution: All storage arrays
must
show Normal condition
(see Storage Arrays on page 229). If any storage
arrays are degraded, do
not
enable Data-at-Rest
Encryption.
• All outstanding administration alerts are deleted (see Admin
Alerts on page 253).
• All service tickets are closed (see Service Tickets on page 255).
2 Under Enable Data-at-Rest Encryption , type a security passphrase
in the Passphrase box.
Caution: If you are re-enabling Data-at-Rest Encryption, you
must
enter the same passphrase that was used when
encryption was originally enabled.
The passphrase must meet all of the following requirements:
• Must be 8–32 characters long.
• Must contain at least 1 digit [0–9].
• Must contain at least 1 uppercase letter [A–Z].
• Must contain at least 1 lowercase letter [a–z].
• Must contain at least 1 non-alphanumerical character, for
example, ‘+’ or ‘@’.
Note:
An underscore [ _ ] is considered an alphanumeric
character.
• Must
not
contain a space, tab, single quote [‘], double quote
[“], or dollar sign [$].
3 Enter the passphrase again in the Confirm Passphrase box.
4 Click Enable .
Data-at-Rest Encryption is now enabled, and all hard drives are secured
so that, if they are removed from the DXi8500, they cannot be read
using another system or device.