This may seem strange, but its true. The Mikrotik 60ghz WW link is breaking OSPF routing. Its a 200m link and signal is good.
But it has happened 4 or five times now already. The routing breaks to all the routers connected via the 60ghz link. Then when I reboot the 60ghz link all if fine again.
The link still transfers data (for example, I noticed that the edge router that has a NAT MASQ rule behind the link still works)
And you can ping both ends. Edge routers can still ping the core router, but OSPF will not work until the link is restarted. It happens randomly. Not when its raining or anything.
I upgraded the links to the latest firmware and it was stable for about 4 or 5 days, now it did it again today.
Any thoughts?