This is a new setup. The CCR is new. Previously it was static routes and a Powercode BMU.
Both OSPF interfaces are broadcast. There are two Ubnt backhauls between them. Eth link is stable on both, at least there are no log entries or eth errors. Same ROS/firmware - 6.43.4 Same NTP server primary/secondary, both seem to be the exact same time. It's not a reused loopback based on it working with the other router (Powercode BMU) and I can't see it anywhere else ever in ospf debug log or the routing table. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Tue, Oct 30, 2018 at 11:11 AM, Scott <lamb...@lambertfam.org> wrote: > Is this a new setup which has not previously been functioning properly on > prior versions of RouterOS? > > What OSPF network type are you using? Is it the same on both sides? In > the past RouterOS's OSPF would "work" with PtP on one side and broadcast on > the other side, until it didn't. > > Is there an ethernet cable in between or is it a wireless link? > > Is there any chance the ethernet link is bouncing on one end or the other? > > Is the RouterBoard firmware updated on both ends? > > Did you confirm that both units are using the same NTP server? As long as > there are no log messages saying that the time has changed, you're probably > fine. > > Double check that you haven't accidentally re-used a loopback IP from > elsewhere on the network. That would probably leave tracks in the logs > that you would have seen, so it's unlikely. > > > On 2018/10/30 08:33, Josh Luthman via Mikrotik-users wrote: > >> I have an rb750 and CCR1009 both with 6.34.4 and their latest firmware. >> They'll match right up and then after 6-12 hours they refuse to talk OSPF. >> Once it "locks up" I'll get this constantly: >> >> 10:07:24 route,ospf,info OSPFv2 neighbor 10.255.0.14 <http://10.255.0.14>: >> state change from Exchange to 2-Way >> 10:08:05 route,ospf,info OSPFv2 neighbor 10.255.0.14 <http://10.255.0.14>: >> state change from Exchange to 2-Way >> 10:08:05 route,ospf,info Ignoring Link State Acknowledgment packet: wrong >> peer state >> 10:08:05 route,ospf,info state=ExStart >> 10:08:46 route,ospf,info OSPFv2 neighbor 10.255.0.14 <http://10.255.0.14>: >> state change from Exchange to 2-Way >> 10:09:27 route,ospf,info OSPFv2 neighbor 10.255.0.14 <http://10.255.0.14>: >> state change from Exchange to 2-Way >> >> Now if I go to the 10.255.0.14 router (this is a management address, the >> OSPF network is public space) and simply disable and enable the OSPF >> network, it comes right back - again for 6-12 hours. >> >> Any ideas or suggestions? >> > > > -- > Scott Lambert KC5MLE Unix SysAdmin > lamb...@lambertfam.org >
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