Lenovo 7Y54, Maintenance Manual

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1. Set the hardware Physical Presence jumper on the system board to assert Physical Presence.
2. Enable the Physical Presence Policy using either F1 (UEFI Settings) or Lenovo XClarity Essentials
OneCLI.
Assert Physical Presence through the Lenovo XClarity Controller
Complete the following steps to assert Physical Presence through the Lenovo XClarity Controller:
1. Log in to the Lenovo XClarity Controller interface.
For information about logging in to the Lenovo XClarity Controller, see the “Opening and Using the
XClarity Controller Web Interface” section in the XCC documentation version compatible with your
server at
https://sysmgt.lenovofiles.com/help/topic/lxcc_frontend/lxcc_overview.html
.
2. Click
BMC Configuration
➙
Security
and verify that Physical Presence is set to
assert
.
Assert Physical Presence through the hardware
You can also assert hardware Physical Presence through the use of a jumper on the system board. For more
information about asserting hardware Physical Presence through the use of a jumper, see:
“System board jumpers and switches” on page 19
Set the TPM version
To set the TPM version, Physical Presence must be asserted.
For information about accessing the Lenovo XClarity Controller interface, see:
https://sysmgt.lenovofiles.com/help/topic/lxcc_frontend/lxcc_overview.html
To set the TPM version:
1. Download and install Lenovo XClarity Essentials OneCLI.
a. Go to
http://datacentersupport.lenovo.com
and navigate to the support page for your server.
b. Click
Drivers & Software
.
c. Navigate to the version of Lenovo XClarity Essentials OneCLI for your operating system and
download the package.
2. Run the following command to set the TPM version:
Note:
You can change the TPM version from 1.2 to 2.0 and back again. However, you can toggle
between versions a maximum of 128 times.
To set the TPM version to version 2.0:
OneCli.exe config set TrustedComputingGroup.DeviceOperation "Update to TPM2.0 compliant"
-–bmc
userid:password
@
ip_address
To set the TPM version to version 1.2:
OneCli.exe config set TrustedComputingGroup.DeviceOperation "Update to TPM1.2 compliant"
-–bmc
userid:password
@
ip_address
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)
•
<ip_address>
is the IP address of the BMC.
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ThinkSystem SR150 Maintenance Manual