Enable Uefi Secure Boot - Lenovo ThinkSystem SR850 Maintenance Manual

• <ip_address> is the IP address of the BMC.
For more information about the Lenovo XClarity Essentials OneCLI s s e e t t command, see:
http://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_lenovo/onecli_r_set_command.html
3. Alternatively, you can use the following Advanced Settings Utility (ASU) commands:
To set the TPM version to version 2.0:
asu64 set TPMVersion.TPMVersion "Update to TPM2.0 compliant" --host <ip_address>
--user <userid> --password <password> --override
To set the TPM version to version 1.2:
asu64 set TPMVersion.TPMVersion "Update to TPM1.2 compliant" --host <ip_address>
--user <userid> --password <password> --override
where:
• <userid> and <password> are the credentials used to the BMC (Lenovo XClarity Controller interface)
of your server. The default user ID is USERID, and the default password is PASSW0RD (zero, not an
uppercase o)
• <ip_address> is the IP address of the BMC.

Enable UEFI Secure Boot

Optionally, you can enable UEFI Secure Boot.
Physical Presence must be asserted if you are going to enable UEFI Secure Boot. See "Assert Physical
Presence" on page 127.
For information about accessing the Lenovo XClarity Controller interface, see:
http://sysmgt.lenovofiles.com/help/topic/com.lenovo.systems.management.xcc.doc/dw1lm_c_chapter2_
openingandusing.html
There are two methods available to enable UEFI Secure Boot:
• From Lenovo XClarity Provisioning Manager
To enable UEFI Secure Boot from Lenovo XClarity Provisioning Manager:
1. Start the server and when prompted, press F1 to display Lenovo XClarity Provisioning Manager.
2. If the power-on Administrator password is required, enter the password.
3. From the UEFI Setup page, click System Settings ➙ Security ➙ Secure Boot.
4. Enable Secure Boot and save the settings.
• From Lenovo XClarity Essentials OneCLI
To enable UEFI Secure Boot from Lenovo XClarity Essentials OneCLI:
1. Download and install Lenovo XClarity Essentials OneCLI.
To download Lenovo XClarity Essentials OneCLI, go to the following site:
https://datacentersupport.lenovo.com/us/en/solutions/HT116433
2. Run the following command to enable Secure Boot:
OneCli.exe config set SecureBootConfiguration.SecureBootSetting Enabled --override
where:
– <userid>:<password> are the credentials used to access the BMC (Lenovo XClarity Controller
interface) of your server. The default user ID is USERID, and the default password is PASSW0RD
(zero, not an uppercase o)
--bmc <userid>:<password>@<ip_address>
.
Chapter 3 Hardware replacement procedures
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