Sun Oracle Crypto Accelerator 6000 Board, Руководство пользователя

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224 Sun Crypto Accelerator 6000 Board User’s Guide for Version 1.1 • February 2013
Note – You can use the
zeroize
command with the
scamgr
program to remove all
key material from a Sun Crypto Accelerator 6000 board. However, the
zeroize
command leaves any updated firmware intact. See “Perform a Software Zeroize on
the Board” on page 81 . Also refer to the
scadiag
(4) online manual pages.
▼
Zeroize the Sun Crypto Accelerator 6000 Board
With a Hardware Jumper
1. Power off the system.
Note – For some systems, you can use dynamic reconfiguration (DR) to remove and
replace the board as necessary for this procedure instead of powering off the system.
Refer to the documentation delivered with your system for the correct DR
procedures.
Caution –
The board must not receive any electrical power while adjusting the
jumper.
2. Remove the computer cover to get access to the jumper, which is located at the
top middle of the board.
3. Place the jumper on pins 0 and 1 of the jumper block.
Pins 0 and 1 are the pins closest to the top of the board. There are three sets of two
pins. Place the jumper on the 0 and 1 pin set as shown in
FIGURE E-1
.
Caution – The board does not function with the jumper on pins 0 and 1.