102
7.
Install the access panel. For more information, see "
8.
Rack-mount the server. For more information, see "
9.
Connect the power cord. For more information, see "
10.
Power on the server. For more information, see "
Enabling the TCM or TPM in the BIOS
1.
Access the BIOS utility. For information about how to enter the BIOS utility, see the BIOS user
guide.
2.
Select
Advanced
>
Trusted Computing
, and press
Enter
.
3.
Enable TCM or TPM. By default, the TCM and TPM are enabled for a server.
If the server is installed with a TPM, select
TPM State
>
Enabled
, and then press
Enter
.
If the TPM is installed with a TCM, select
TCM State
>
Enabled
, and then press
Enter
.
4.
Log in to HDM to verify that the TCM or TPM is operating correctly. For more information, see
HDM online help.
Configuring encryption in the operating system
For more information about this task, see the encryption technology feature documentation that
came with the operating system.
The recovery key/password is generated during BitLocker setup, and can be saved and printed after
BitLocker is enabled. When using BitLocker, always retain the recovery key/password. The recovery
key/password is required to enter Recovery Mode after BitLocker detects a possible compromise of
system integrity or firmware or hardware change.
For security purposes, follow these guidelines when retaining the recovery key/password:
•
Always store the recovery key/password in multiple locations.
•
Always store copies of the recovery key/password away from the server.
•
Do not save the recovery key/password on the encrypted hard drive.
For more information about Microsoft Windows BitLocker drive encryption, visit the Microsoft website
at
http://technet.microsoft.com/en-us/library/cc732774.aspx
Replacing a power supply
Guidelines
•
To avoid damage to hardware, use only H3C approved power supplies.
•
The server supports 1+1 power supply redundancy.
•
The power supplies installed on the server must be the same model. If they differ in model,
HDM would raise an alarm.
•
The power supplies are hot swappable.
•
The system provides an overtemperature mechanism for power supplies. The power supplies
automatically turn off when they encounter an overtemperature situation and automatically turn
on when the overtemperature situation is removed.
For more information about the specifications of power supplies, see the power supply manuals for
them.
