A quick one for today – I put this together recently after we had to turn on metered connections on a client we had to fall back to 4G.
One extracted, you can import the SQL in System > General > Import > SQL File. In order for Agents to get this role definition detected, you will need to do an Update Config and a Resend System Info. These will occur automatically if you’re willing to wait a bit of time.
Hope this is useful to someone. Download is below: