IBM System Storage DS3000, Programming Manual

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Parameter Description
activateNow
The setting to activate the firmware image and the
NVSRAM image. The default value is
TRUE . If you set the
activateNow
parameter to
FALSE
, you must run the
activate storageSubsystem firmware
command to activate
the firmware values and the NVSRAM values at a later
time.
Download Storage Subsystem NVSRAM
This command downloads NVSRAM values for the storage subsystem controller.
Syntax
download storageSubsystem NVSRAM file=” filename ”
Parameter
Parameter Description
file
The file path and the file name that contains the
NVSRAM values. Enclose the NVSRAM file name in
double quotation marks (" "). For example:
file="C:\Program Files\CLI\dnld\afrm.dlp"
Valid file names have a .dlp extension.
Enable subsystem Security
This command converts a non-secure subsystem to a secure subsystem.
Syntax
enable subsystem [subsystemName] security
Parameters
Parameter Description
subsystem The alphanumeric identifier (including - and _) of the
subsystem that you want to place in the Security Enabled
state. Enclose the subsystem identifier in square brackets.
Notes
The following conditions must be met to successfully run this command.
v All drives in the subsystem must be FDE drives.
v
The Full Disk Encryption premium feature must be enabled.
v
The storage subsystem security key has to be set.
v
The subsystem is Optimal, and it does not have FlashCopy logical drives or repository logical drives.
Once the subsystem is security enable, all of the drives in the subsystem will be in “secured” state, which
will be in locked state upon power on until the controllers unlock them with the appropriate key. In
addition, the data will be encrypted or decrypted by the drive before it is written to or read from to the
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide