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Change the Trusted FQDN Common Name

The following steps describe how to change the trusted FQDN Common Name.

1.  Select an instance of AMT_TLSSettingData,where the key “InstanceID” equals “Intel(r) AMT 802.3 TLS Settings” (the remote, or network, interface) or “Intel(r) AMT LMS TLS Settings” (the local interface).

2.  In the selected AMT_TLSSettingData instance, set the following property:




The trusted FQDN (string value)



Changing the TrustedCN in one instance of AMT_TLSSettingData causes it to change in both instances.


3.  Invoke AMT_TLSSettingData.Put.

Click here for a snippet demonstrating this step

You can execute this snippet by inserting it into the execution template found here.


$tlsSettingDataRef =$wsmanConnectionObject.NewReference("SELECT * FROM AMT_TLSSettingData WHERE InstanceID='Intel(r) AMT 802.3 TLS Settings'")

$tlsSettingDataInstance =$tlsSettingDataRef.Get()






4.  Activate the change, as described in step 5 of Set TLS to Server/Mutual Authentication.

Instance Diagram

Classes Used in This Flow

SDK Sample

Not applicable


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