Any progress on implementing an OSPF MTU-ignore feature for RouterOS's ospf and ospf-v3?
Currently I cannot get a Cisco and a RouterOS box to talk OSPF to each other over IPv6 due to MTU mismatches. But likewise due to other (currently working) devices on the segments in question, I cannot reduce the Cisco's MTU to match the MikroTik, and the 'Tik's MTU cannot get any larger.
Here's what I see in the logs:
22:00:46 route,ospf,info Discarding Database Description packet: too large MTU
22:00:46 route,ospf,info mine=1524
22:00:46 route,ospf,info received=1546
Cisco routers can ignore MTU mismatches quite easily and establish working OSPF sessions with other devices, just not RouterOS boxes... yet...
Here's hoping the Mikrotik people add an option like "/routing ospf-v3 interface set 0 mtu-ignore=yes" in the near future...