SD-WAN Performance SLA Best Practices : r/fortinet
SDWAN Performance SLA with IPSec VPN Interfaces as Participants : r/fortinet
fortinet - Fortigate SD-WAN Performance SLA and static route updates, can the network still ping the WAN gateways when the route is down? - Network Engineering Stack Exchange
FortiGate SDWAN – SLA Performance Check | A L L A B O U T N E T W O R K
Blog Técnico FORTINET: SD-WAN passive health check configurable on GUI.