From the COE CLI:
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1. Use the "installed-systems load" command to load the SSLV 5.4.1.6 image.
2. Issue "keep-console" command to save the management port IP and password settings.
3. Issue the "restore-defaults factory-defaults" command.
From the WebUI:
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1. Go to the "System Images" page, add a new image and load the SSLV 5.4.1.6 image.
2. After the image is installed the "Reboot required to apply changes" bar will appear on the top. Click the "Cancel" button. (Note: Don't click on the "Reboot" button).
3. Go to the "Halt/Reboot" page, click on the "Advanced Options" button.
Select the "Reset configuration to factory default" checkbox.
Select the "Retain network and password settings" checkbox.
Select the "Confirm Halt/Reboot" checkbox.
Click the "Reboot" button.