03-01-2016 01:42 PM
After upgrading to 1.8, I found that my 6rd tunnel for Centurylink IPv6 no longer worked. After some hair-pulling, I tracked down this post (EdgeMAX-Beta/Patch-Workaround-for-broken-IPv6-6rd-support). The short version is that in the past you used:
set protocols static route6 ::/0 next-hop ::188.8.131.52 interface tun0
...which no longer works to set tun0 as the default IPv6 route, so now you need to remove that and add this to your tun0 interface instead:
set interfaces tunnel tun0 6rd-default-gw ::184.108.40.206
Its a cleaner config, works for me. Things might get interesting if you need to set a non-default route to your 6rd tunnel, no idea how that'll; work.
04-02-2016 11:14 PM
Thank you for this. Decided to reset my router to defaults after upgrading to 1.8 and could not figure out why the guide I made to get Charter 6rd working, didn't work anymore. Now it works from that one line change.