Enable Tpm - Lenovo ThinkSystem ST250 V2 Maintenance Manual

Note: The KCS access method uses the IPMI/KCS interface, which requires that the IPMI
driver be installed.
– Remote LAN access, type the command:
[−−bmc xcc_user_id:xcc_password@xcc_external_ip]
Where:
xcc_external_ip
The BMC/IMM/XCC IP address. There is no default value. This parameter is required.
xcc_user_id
The BMC/IMM/XCC account (1 of 12 accounts). The default value is USERID.
xcc_password
The BMC/IMM/XCC account password (1 of 12 accounts).
Note: BMC, IMM, or XCC internal LAN/USB IP address, account name, and password are all
valid for this command.
Example commands are as follows:
onecli config set SYSTEM_PROD_DATA.SysInfoProdName <m/t_model>
−−bmc xcc_user_id:xcc_password@xcc_external_ip
onecli config set SYSTEM_PROD_DATA.SysInfoSerialNum <s/n>
−−bmc xcc_user_id:xcc_password@xcc_external_ip
4. Reset the Lenovo XClarity Controller to the factory defaults. See "Resetting the BMC to Factory
Default" section in the XCC documentation compatible with your server at
sysmgt.lenovofiles.com/help/topic/lxcc_frontend/lxcc_overview.html

Enable TPM

The server supports Trusted Platform Module (TPM), Version 1.2 or Version 2.0.
Note: For customers in Chinese Mainland, integrated TPM is not supported. However, customers in Chinese
Mainland can install a Lenovo-qualified TPM adapter (sometimes called a daughter card).
When a system board is replaced, you must make sure that the TPM policy is set correctly.
CAUTION:
Take special care when setting the TPM policy. If it is not set correctly, the system board can become
unusable.
Set the TPM policy
By default, a replacement system board is shipped with the TPM policy set to undefined. You must modify
this setting to match the setting that was in place for the system board that is being replaced.
There are two methods available to set the TPM policy:
• From Lenovo XClarity Provisioning Manager
To set the TPM policy from Lenovo XClarity Provisioning Manager:
1. Start the server and press F1 to display the Lenovo XClarity Provisioning Manager interface.
2. If the power-on Administrator password is required, enter the password.
3. From the System Summary page, click Update VPD.
4. Set the policy to one of the following settings.
– NationZ TPM 2.0 enabled - China only. Customers in the Chinese Mainland should choose this
setting if a NationZ TPM 2.0 adapter is installed.
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Chapter 4 Hardware replacement procedures
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