Hello Rene,
I have one doubt about the tunnel encapsulation, in the configuration we are creating the tunnel over ge 0/0 but not mentioning the tunnel encapsulation type but did in the tunnel over ge 0/1.Why is that? The communication of vEdge router to controllers will be through secure IPsec tunnel or through GRE tunnel and if my VPN0 interface is building the tunnel my source interface will be ge0/0 or ge0/1 but what will be the tunnel tunnel destination?