I just started a basic lab with OSPF routing between a vQFX and a Fortigate Router.
The topology is quite simple :
- I have 2 vrf on my qFX
- The first vrf C2 is acting as a backbone router and is redistributing external subnet 10.103.2.0/24 in ospf
- The second vrf C1 is located in an other ospf area (regular one)
- A fortigate router is acting as a ABR in between
OSPF adjancies are up. And native OSPF subnets are exchanged between the 2 areas.
Yet there's an issue with the external 10.103.2.0/24 subnet. He's learned and propagated by the Fortigate but it is not loaded in vrf C1 RIB.
I am scratching my head. Is there an interoperability issue or did I miss something really trivial ?
If I looked in vrf C1 ospf database, everything seems in order : 10.103.2.0 is advertised by ASBR 2.65.251.66 which in turn is known by my ABR 100.65.251.80
Connectivity is up all the way through