I'm 99% sure the default route is stripped by a zero lifetime RA which the kernel reacts to by removing its default route and you can't even see it.# ndp -rshould reveal that default route and if it's gone afterwards.Funnily enough I just saw there is a "ndp -I xxx" which can set a default route via one particular interface if the route disappears for any reason but I've never tried it.Cheers,Franco
Interesting... I see this:fe80::8ff:fe61:e32b%igb0 if=igb0, flags=MO, pref=medium, expire=2m59sSo that explains it.