Tim, your config seems correct, except for maybe the prefix used for the
range command. As it is now, it doesn't cover the routes you show
(10.11.200.x), assuming those are the ones you're referring to. In the
diagram, the suggested summary is 10.11....
I believe fsw uses by default VLAN 1 config switch global set
fortilink-p2p-native-vlan 1 end What is the output of: execute
switch-controller get-conn-status from the FGT ? You could also try
using L3 Technical Tip: FortiLink mode over a layer-3 net...
as you have two eBGP peers, do you mean receiving inbound traffic for
the network 193.107.48.0/24 from the AS 42337 ? If that's the case,
you'd need a route map to advertise routes to the less preferred eBGP
peer with a longer AS Path config router p...