NSG100 LTG Use LTE as backup line at WAN2
I have a NSG100 with fixed internet line on WAN1 and an LTE router which is the backup line on WAN2. The problem is that when I take down the line on WAN1 the VPN will not come up again via the LTE line, when I connect the line at WAN1 again the VPN comes up again after a few seconds.
I have configured WAN1 as primary port and WAN2 as backup line in traffic shaping and set WAN load balanching to Failover.
Any solution to the problem?