CLI Guide

BIOS.SysSecurity.SysSecurity (Read or Write)
Description
Controls the security features of the system.
Legal Values
● N/A
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.SysSecurity.TcmActivation (Read or Write)
Description
Indicates the operational state of the Trusted Cryptography Module (TCM). When set to Activate, the
TCM will be enabled and activated. When set to Deactivate, the TCM will be disabled and deactivated.
When set to No Change, the operational state of the TCM remains unaltered. This field is read-only when
TCM Security is set to Off.
Legal Values
● NoChange
● Activate
● Deactivate
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.SysSecurity.TcmClear (Read or Write)
Description
WARNING: Clearing the Trusted Cryptography Module (TCM) will clear all keys in the TCM. This could
affect booting to the Operating System (OS). When set to Yes, all the contents of the TCM will be
cleared. This field is Read-Only when TCM Security is set to Off.
Legal Values
● Yes
● No
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.SysSecurity.TcmSecurity (Read or Write)
Description
Controls the reporting of the Trusted Cryptography Module (TCM) in the system. When set to Off,
presence of the TCM is not reported to the Operating System (OS). When set to On, presence of the
TCM is reported to the OS.
Legal Values
● Off
● On
Default Value Not Applicable
Write Privilege Server Control
BIOS Attributes 403