LBR20 - 4G/LTE as failover doesn't work flawlessly
Hi everyone, as suggested by a fellow user in the "Orbi" Forum, I repost my question here trying to get an well informed answer from the community.
I've got an issue with my LBR20 configuration. I want it use the 4G/LTE connection as a failover of my cable broadband connection.
I believe I configured it correctly (failover mode is enabled), however when the broadband connection fails, the router takes a long time (several minutes) to switch to the 4G/LTE connection (when it does, sometimes it doesn't switch at all).
And then, when the cable broadband connection comes back up, the LBR20 never switches back to the cable broadband connection. It's stuck with the 4G/LTE connection until I reboot the LBR20 and the cable modem.
Any idea about how I can :
Make it work in a way that the LBR20 switches flawlessly between the two connections ? (I would like it to take around 1 minute to detect the loss/recovery of the broadband connection and switch the connection)
Tweak the way the LBR20 should check the connectivity of the broadband connection (on my previous router, I had an option where I was able to set the IP to check and the frequency (in seconds) it should poll that IP to check whether the connection is working)
