1. System Utilities
Express5800/R120h-1M, R120h-2M Maintenance Guide
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Chapter 2 Useful Features
(c) Trusted Platform Module options Menu
When you select
System Configuration
>
BIOS/Platform Configuration (RBSU)
>
Server Security
>
Trusted
Platform Module Options
from the System Utilities, the
Trusted Platform Module Options
menu appears.
For details about the options, see the table below.
Option
Parameter
Description
Current TPM Type
(Display only)
Current TPM device type.
Current TPM State
(Display only)
Current TPM device state: Not Present; Present and
Disabled; Present and Enabled.
Current TPM 2.0 Active
PCRs
(Display only)
Current TPM 2.0 Active PCRs: SHA1, SHA256 or
SHA1_SHA256
Appears only when TPM is installed.
Current TPM 2.0 Software
Interface Status
(Display only)
Current TPM 2.0 Software Interface Status: FIFO or
CRB.
Appears only when TPM is installed.
TPM 2.0 Operation
[No Action]
Clear
Use this option to perform a clear operation on the TPM.
Clearing the TPM can prevent the server from booting to
a TPM-aware operating system if the operating system
uses TPM's measurements. TPM 2.0 is only supported in
UEFI Mode.
Selectable only when TPM is installed.
TPM Mode Switch
Operation
[No Action]
TPM 1.2
TPM 2.0
Use this option to switch the TPM chip to TPM 1.2/2.0,
FIPS mode or non-FIPS mode.
Selectable only when TPM is installed.
TPM 2.0 Software
Interface Operation
[No Action]
FIFO interface
CRB interface
TPM 2.0 Software Interface Operation: FIFO or CRB.
Selectable only when TPM is installed.
TPM Visibility
Hidden
[Visible]
Use this option to hide the TPM from the operating
system. When the TPM is hidden, BIOS secure startup is
disabled, and the TPM does not respond to any
commands. Intended use is for removing the TPM option
from the system without removing the actual hardware.
Selectable only when TPM is installed.
TPM UEFI Option ROM
Measuurement
[Enabled]
Disabled
Use this option to enable measuring the UEFI PCI option
ROMs. Disabling this option skips measuring the UEFI
PCI option ROMs.
Selectable only when TPM is installed.
[ ]: Default setting
(11)
PCIe Device Configuration Menu
When you select
System Configuration
>
BIOS/Platform Configuration (RBSU)
>
PCI Device Configuration
from the System Utilities, the
PCI Device Configuration
menu appears.
For details about the options, see the table below.
Option
Parameter
Description
Advanced PCIe
Configuration
-
Select this option to display the Advanced PCIe
options menu.
(DriverName)
-
Select this option to enable or disable PCI devices.
[ ]: Default setting
