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Sun Rack II Power Distribution Units User's Guide

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Updated: September 2020

Update the PDU Metering Unit Firmware (HTML)

You can download updates of the PDU metering unit firmware from the My Oracle Support (MOS) web site.

Note -  Updating the firmware does not overwrite any configurations you set previously.
  1. Using a web browser, connect to the MOS web site:


  2. Locate and download the latest version of the firmware.

    To locate the latest PDU firmware, search the Download Center for the Sun Rack II. Follow the instructions on the web site to download the firmware.

  3. Save the downloaded firmware ZIP file to a directory accessible to the PDU over the network.
  4. Use the unzip command to extract the metering unit firmware from the downloaded ZIP file.

    The downloaded ZIP file contains one update file:

    • MKAPP_Vx.x.dl – metering unit firmware

    If the ZIP file also contains a text file, review it for any additional information about the firmware updates.

  5. Access the PDU metering unit from a system on the network.

    See Access a Metering Unit on the Network (Enhanced PDU).

  6. Click on the Net Configuration link and log in as an admin user.

    See Login Information.

  7. Select the Firmware-Update tab.
    image:Figure showing the firmware update prompt.
  8. Click on the Browse button and locate the MKAPP_Vx.x.dl file you downloaded previously.
  9. Click the Submit button update the metering unit firmware.
  10. Confirm that you updated the firmware successfully.

    See View Module Information (Enhanced PDU) for instructions on viewing the firmware revision level.