Peter Chubb wrote:
You can't specify eth1's address as part of the route.
In this case my system is faulty, because: 'ip route add default via 2001:x:x:x::1 dev sixxs' works well:
$ ip -6 rou sh defaultdefault via 2001:x:x:x::1 dev sixxs metric 1024 mtu 1480 advmss 1220 hoplimit 64
Regards Friedemann