i just had a system running 2.9.26 stop responding via SNMP (everything else still worked) so I took the opportunity to upgrade it to 2.9.27 (it's sort of my test box) so upon booting up with 2.9.27, OSPF came up, replicated all the routes, and then dropped them all. after a few seconds, all the routes came back up again, and then it dropped them again. it did this until I forced a downgrade to 2.9.12 where it booted back up and OSPF is again working fine. SNMP still isn't working, I'll post about that seperatly.
anyone had problems running OSPF on 2.9.27?