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4 change security settings - ekm – Avago Technologies MegaRAID Fast Path Software User Manual

Page 457

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LSI Corporation Confidential

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July 2011

Page 457

MegaRAID SAS Software User Guide

Chapter 11: Using MegaRAID Advanced Software

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LSI SafeStore Encryption Services

Scenario #2 – Entering a wrong security key

If you enter a wrong security key in the Authentication Drive Security Key dialog box
in

Figure 323

, an error message is displayed, as shown in the following figure.

Figure 326: Error Message When the User Enters Wrong Security Key

11.6.4

Change Security Settings - EKM

When you select the Change Security Settings in the Change Security wizard as
shown in

Figure 327

, two options are offered to you.

If you select the first option, Change current security settings, you can traverse to the
EKM mode.

If you select the second option, Switch to Local Key Management (LKM) mode, you
can switch over to LKM mode.

Perform the following steps to configure the Change Security Settings wizard:

1. Select the Physical tab in the left panel of the MegaRAID Storage Manager window,

and select a controller icon.

2. Choose any one of the following options to enable the Change Security Settings

wizard.

Select Go To >> Controller >> Change Security Settings in the menu bar present
in the top portion of the MegaRAID Storage Manager dialog.

Right-click the controller icon, and select Change Security Settings.

The Change Security Settings wizard appears, as shown in the following figure.

Figure 327: Change Security Settings Dialog

When you select the Change current security settings radio button, a different EKM
key for the controller is generated.