https://help.mikrotik.com/docs/display/ ... col+Status
Seeing as the focus is on OSPF as the IGP of choice. Unless the routing daemon powering RouterOS is "best of breed" open source(ish) choice... IS-IS in RouterOS I can only see in a far far far away future. As it's the choice of larger SP's (the usual expectation).
have you, also, remembered to enable IPv6 on something recently...? ;)