Troubleshooting Tip: How to fix static route with SD-WANzone not installed in routing table

[fwilliams]

Description	This article describes how to fix static routes configured with an SD-WAN zone not installed in the routing table.
Scope	FortiGate v6.4 and above.
Solution	It is possible to configure a static route referencing an SD-WANzone under the static route configuration and it will not be installed in the routing table. It will not even show up in the 'routing database 'get router info routing-table database'. Below is an interface named 'test-SDWAN1', which is an inter-VDOM link assigned to an SD-WAN zone named UNDERLAY. This UNDERLAY zone was then used to configure a static route to 20.20.20.0/24, which did not make it to the routing table. The cause of this issue is the non-assignment of a Gateway to the SD-WANmember 'test-SDWAN1'. The route showed up in the routing table after assigning a Gateway to the SD-WANmember.