One of my customers has got a dark fiber connection from the office to the datacenter. This dark fiber is directly connected to the core network (an MS-350 stack on both sides). Several vlans exist on both ends of the dark fiber. Both sides also have a internet connection with an MX84.
To create redundancy, I want to use the auto-VPN feature to route the traffic in case the dark fiber goes down. As I will have two active links, i think i should be using OSPF. Does anyone have more information for me on how I can achieve this?