In my Trusty with all updates for today it works with this configuration: auto eth0 iface eth0 inet manual bond-master bond0 bond-primary eth2
auto eth2 iface eth2 inet manual bond-master bond0 auto bond0 iface bond0 inet static address 212.XXX.YYY.206 netmask 255.255.255.0 network 212.XXX.YYY.0 gateway 212.XXX.YYY.1 dns-nameservers 212.XXX.YYY.2 bond-mode 4 bond-miimon 100 bond-slaves none bond-xmit_hash_policy 1 iface bond0 inet6 static address 2010:ZZZZ:WWWW:2::ce netmask 64 gateway 2010:ZZZZ:WWWW:2::1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1280362 Title: Bonding not working with IPv6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifenslave/+bug/1280362/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs