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
|
|
--undotpmclear
|
NA |
Cancels the result of the
tpmclear setting. If you specify this setting before specifying the
tpmclear setting, the
There is currently no
pending TPM Clear request
message is displayed.
Example:
A:>syscfg tpm --tpmactivation=enabled --undotpmclear --setuppwdoverride
|
|
--valsetuppwd
|
<
string>
|
Validates the setup password for TPM authentication. If
you try to change DTK settings, you are prompted to enter this password
to access the settings. For more information on delimiters, see
Command Line Option
Delimiters
.
Example:
A:>syscfg tpm --tpmactivation=enabled --tpmclear --valsetuppwd=<setup_password>
|
|
--setuppwdoverride
|
NA |
On systems that do not have a setup password configured,
if you set this option, you are not prompted for a password to access
DTK settings.
A:>syscfg tpm --tpmactivation=enabled --tpmclear --setuppwdoverride
|