Hi all, I'm also getting these errors between 7.10.2 and 6.48.6 routers. Is there any further information regarding these OSPF messages please? "default { version: 2 router-id: 10.1.100.150 } 10 { 0.0.0.10 } interface { p2p 10.1.1.173%ether8 } neighbor { router-id: 10.1.100.151 state: Full } re...

Thank you for replying and the time to take a look at this. - First the 2 routers with v6 with neighbors adjacencies / default route (ether1 connecting both): ### R1-v6.48.6 ### /routing ospf interface add interface=Loopback network-type=point-to-point add authentication=md5 authentication-key=*****...

Hi Gents, I've got an OSPF situation with a live environment where I replaced and old hex for a RB5009UPr+S+ with v7.10.1. The new router is the only one running this new ros version and all others running the long term 6.48.6 version. OSPF, I believe properly configured and with neighbors establish...