Firmware binariesĭepending on the device being updated (aka flashed), the type of file containing the firmware is different. Finally, once the firmware concepts are well understood, you will be ready to read part three, which deals with the automation of firmware updates using the Redfish® standard. The second part concerns firmware operating modes on different network topologies. For information on those topics, please refer to the specific product documentation. It should be noted that I will not be covering the potential dependencies found with high-level management software like HPE OneView or the HPE iLO Amplifier Pack. In this first part, I will cover firmware file types and Smart Components (SC), including SC security and partner-specific considerations. This multipart blog series describes the main objects related to firmware updates in HPE iLO 5 based servers and the relationships between them, important information to know when addressing firmware updates.

As an example, HPE ProLiant or Synergy BIOS/ROM firmware may not be updated with the same tools as a partner add-on network card.Īn efficient firmware update strategy requires the knowledge of several key components like update agents and firmware package types, as well as an awareness of all the associated tools involved. The diversity of devices within a computer that contain firmware is high and, unfortunately, due to their nature and origin, there is not a single path to update them. Computer firmware updates are extremely important as they offer new features, fix bugs, and deliver security improvements.

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