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Chapter 11 System Management
11.2 Functions in the Action Area for System
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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4 Click the [Done] button to return to the [System Settings] screen.
End of procedure
11.2.13.7 Register SED Authentication Key
This function registers the SED authentication key (common key) that is managed in the ETERNUS DX Disk
storage system.
SEDs are used to prevent the leakage of the stored data when physically removed disks are stolen or lost.
The procedure to register SED authentication key is as follows:
Procedure
1 Click [Register SED Key] in [Action].
After switching the SMI-S setting between enabled or disabled, reboot the ETERNUS DX Disk storage
system.
• Register the SED authentication key before installing SEDs in the ETERNUS DX Disk storage system. If a
SED is installed without registering the SED authentication key, data leakage in a SED that is removed
may occur.
• If a SED is installed before registering the SED authentication key, register the SED authentication key
and reboot the ETERNUS DX Disk storage system.
• The SED authentication key can only be set once in the ETERNUS DX Disk storage system. The SED
authentication key cannot be changed or deleted after being set.
• Registering a common key is also required when the SED authentication key that is managed in the key
server is used.
After this function is executed, the SED authentication key is automatically generated and registered in the
SED.