Establish a L2L tunnel on wan failover

RouterOS Scripting
1

Hi,

Having a mikrotik router with two wan interfaces, one connected to the ISP router and a second one with lte, Could it be conifigured to establish a L2L tunnel through the lte interface ONLY when the wan goes down?

I have seen examples to change the routing when one interface falls down, but i would to also establish a l2l tunnel and shut it down automatically when the wan connection recovers.

Could it be possible?

Greetings.

2

Add static route to the L2 vpn server ip address through LTE interface.Add l2tp-out /L2TP client/ and use netwatch to check main gateway , when is on down execute /interface ppp-client enable l2tp-out1 or when is on up - interface ppp-client disable l2tp-out1 !