Is there any way to specify a backup peer in any way on the 707? I really wish we could just have virtual tunnel interface route-based VPNs, but it appears we're stuck to policy based. Specifically, I have a tunnel to an AWS site to site VPN and would like to be able to setup a backup peer address to the secondary peer in AWS. With Cisco ASAs I remember being able to configure a backup peer, but I can't find any way to do it with TP-Link. Is there any concept to do something like this, or is it always just stuck to a single peer configuration?