I installed a 310 with two DSLs (WAN1 and WAN2). WAN 1 is a healthy fiber DSL so I used this WAN with a public IP Address to create the tunnel with a remote HD2 LTE with 2 SIMS. SpeedFusion is established.
In the remote side I conducted a continuous ping test while disconnecting one of the antennas. I was expecting not to have a single timeout in the ping test. But I experienced a couple of timeouts anyway.
Maybe the 310 is not supporting HotFailover? Any advice ?