Firmware Upload
DOM allows upgrading router firmware without being connected to the internet. To enable this feature, you must manually upload a firmware image via the dashboard.
Download the latest firmware from www.digi.com. It is important that you don’t change the file name, ie. “wr31-8.5.0.1.zip” as this tells Digi On-Prem Manager that the firmware is for a WR31 and the version is 8.5.0.1.