Log on to the WebLM web console with administrator privilege credentials.
Type manageWebLMCertificate -replace -certpath <file> -password <password> and press Enter.
Where,
<file>: The file name of the WebLM certificate that you are about to replace with a third-party certificate.
Note:
The PKCS file must contain the full certificate chain that includes the private key and the corresponding public certificate with all the intermediate CA certificates and the root CA certificate.
<password>: The password of the PKCS certificate file.
WebLM displays the following message:
Warning! You are installing a new server certificate which will replace the existing one.
In the Do you wish to proceed? prompt, type y.
WebLM replaces the WebLM certificate with the new third-party certificate.