Quick Reference Guide

82 SYSCFG

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Table 3-3 lists the sub-options and arguments for the tpm option.

Table 3-3. Sub-options and Arguments for the tpm Option

Option Sub-option Arguments Description

tpm --tpmsecurity off Does not report the presence of TPM to

the operating system.

onwithpbm Directs the BIOS to store the TCG

compliant measurements to the TPM

during a POST operation.

onwithoutp

Directs the BIOS to bypass the pre-boot

measurements.

Example:

A:>syscfg tpm --tpmsecurity =

onwithoutpbm --

setuppwdoverride

--tpmactivation enabled Enables and activates the TPM feature.

disabled Disables and deactivates the TPM feature.

nochange Does not alter the operational state of the

TPM feature.

Example:

A:>syscfg tpm --

tpmactivation=enabled --

setuppwdoverride

NOTE: You cannot set tpmactivation when tpmsecurity is

set to off.

NOTE: After setting tpmactivation to enabled or disabled, if

you reboot your system, DTK displays the TPM

Configuration Honoured system will reset

and the system reboots again message and

reboots.

NOTE: When you set tpmactivation to enabled or disabled,

DTK displays the value of tpmactivation as nochange.

However, the TPM feature is activated/deactivated when

you reboot the system.