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Set the TPM version

Optionally, you can set the TPM version using Lenovo XClarity Essentials OneCLI.

Note
The system supports a maximum of 128 times toggling.
To set the TPM version, do the following:

  1. Download and install Lenovo XClarity Essentials OneCLI.

    To download Lenovo XClarity Essentials OneCLI, go to the following site:

    XClarity Essentials OneCLI website

  2. Run the following command:

    OneCli.exe config set TrustedComputingGroup.DeviceOperation "Update to TPM 2.0 firmware version <x.x.x.x>" --bmc <userid>:<password>@<ip_address>

    where:

    • <x.x.x.x> is the TPM version to be set.

      e.g. TPM 2.0 (7.2.1.0) -> TPM 2.0 (7.2.2.0):

      OneCli.exe config set TrustedComputingGroup.DeviceOperation "Update to TPM 2.0 firmware version 7.2.2.0" --bmc <userid>:<password>@<ip_address>

    • <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.