Hi Team,
I have a query on S2S VPN Failover.There are some fluctuations with the ISP. So the customer is planning to take a secondary link (4G) and then use it. From the document, I understand that the VPN failover will automatically happen to the secondary link. I am not sure of which device is on the other end, so consider this as a non-meraki site. They need to add our backup internet link as peer ip for the connection. In case, if their device doesn't support the backup peer ip (which I believe) what should be the ideal scenario for having the backup tunnel setup?