For IPv6 connectivity, I need to use a HE.net tunnel. However, I would like to automatically update the Local Address on the tunnel when the WAN IP on my PPPoE connection changes. Is this possible to do?
Yes
Open pppoe-out1 client, or other name if is not the same,
on Dial Out read what “Profile” is used, close this window without change anything.
now go on the PPP / Profiles
open the used profile on pppoe-client,
go on Scripts section and on “On Up” field put the follow command, DO NOT CHANGE THE COMMAND, it is ready as it is, (do not write anything on “On Down” field):
/interface 6to4 set [find] local-address=$"local-address"
Save with OK,
next time you reconnect the pppoe-client, the command update the IP on 6to4 tunnel.
Thank you. Should make life easier. I did move my Dynamic DNS stuff to a simple Linux VM just because it's easier for me.
Work correctly?
If yes please mark my previous post as solved/solution for this topic
Not sure why you want to update the local address, do you have a dual wan setup?
If not, just unset local-address and it will pick your external address automatically:
/interface 6to4 set [find] local-address=0.0.0.0
You could update the IPv4 endpoint on HE side by running a fetch command, e.g.:
http://forum.mikrotik.com/t/script-for-he-net-ipv6-tunnelbroker/60185/1