It seems that BFD packets counters are not updated inside Routing/BFD/Neighbors.
I can see the BFD packets comming in the other router, but counters are not updated inside winbox.
They are updated for a few seconds then they stop to work. When counters stop to work, BFD trafic is still sent.
Router OS 5.18 at each side, using a PPTP tunnel between routers with point to point OSPF interfaces on it.
for me, BFD doesn’t work, too.
It works once.
But after changing BFD-timers BFD will stop transmitting packets, thus effectively knocking the reaction time down to the OSPF dead-interval.
(Making BFD useless)
Mikrotik please fix this.
I was unable to reach shorter than 3 seconds downtime between two double-linked ospf-routers using bfd.