Quick Reference Guide

Sub Options And Arguments For tpm Option
The following table lists the 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.
onwithoutpbm Directs the BIOS to bypass the preboot
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.
--tpmclear
NA Clears the contents of the TPM chip without
erasing the tpmsecurity and tpmactivation
settings.
Example:
A:>syscfg tpm --
tpmactivation=enabled --tpmclear
--setuppwdoverride
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