Technical Tip: Configure static routes and black hole routes to different VRFs

To configure a static route to a different VRF, first configure the VRF ID on the relevant interface:

config system interface

edit <interface>
set vrf <id>
next

end

Next, configure the static route pointing to the interface:

config router static

edit <>
    set gateway x.x.x.x
    set device "interface"

next

end

To configure a black hole route to a different VRF, enable the option set blackhole enable and configure the VRF ID:

config router static

edit <>
set blackhole enable
set vrf <id>
next

end

To verify the different VRFs, run the following commands:

get router info routing-table all
get router info routing-table database

Related articles:

Technical Tip: How to create a static route on FortiGate from the GUI Interface 

Technical Tip: How to create or delete static routes via CLI on FortiGate