Hello,
A client of mine is using the MikroTik RBwAPR-2nD with a Telstra 4G SIM. The device is rock solid and does not crash or output anything odd in the logs. However, every 1-2 days the 4G connection will simply just drop. It keeps a WAN IP, it marks the connection as still active, but nothing can be transmitted over it.
A simple reboot of the device brings it back up flawlessly, but I am just wondering if anyone else has had a similar issue and if there is a known solution.
Thanks