Use the following steps to set up OpenWebStart to start the ISO install process via the Baseboard Management Controller (BMC):
Download the jnlp file from the BMC Web UI and open it from the OpenWebStart application.
Multiple security warnings related to the site's https certificate and the application's digital signature appear before you can proceed. Ensure that you verify them and provide adequate permissions when prompted.
Proceed to install the ISO using existing ISO installation steps. Refer to Installing SBC 5400 Software for details.