User guide

Chapter 5: Using the Web Interface
131
Firmware Upgrade
You may upgrade your Dominion PX device to benefit from the latest
enhancements, improvements and features.
Updating the Firmware
You must be the system administrator or log in to the user profile with the
Firmware Update permission to update the Dominion PX device's
firmware.
If applicable to your model, download the latest firmware file from the
Raritan website, read the release notes, then start the upgrade. If you
have any questions or concerns about the upgrade, contact Raritan
Technical Support BEFORE upgrading.
Warning: Do NOT perform the firmware upgrade over a wireless
connection.
To update the firmware:
1. Choose Maintenance > Update Firmware. The Firmware Update
dialog appears.
2. In the Firmware File field, click Browse to select an appropriate
firmware file.
3. Click Upload. A progress bar appears to indicate the upload status.
4. When the upload is complete, version information of both the existing
firmware and uploaded firmware is shown, providing you a last chance
to terminate the update.
5. To view the certificate of the uploaded firmware, click View Certificate.
Optional.
6. To proceed with the update, click Update Firmware. The update may
take several minutes.
Warning: Do NOT power off the Dominion PX device during the
update.
During the firmware update:
 A progress bar appears in the web interface, indicating the update
status.
 On the Dominion PX device, the three-digit LED display shows
“FUP.”
 No users can successfully log in to Dominion PX.
 In the web interface, all logged-in users see the Dominion PX time
out message, and the "disconnected" state is shown in the status
bar.