[FS#1088] PPPoE session breaks under heavy WAN load traffic, losing IPv6 connectivity.

[LEDE Bugs]

The following task has a new comment added:

FS#1088 - PPPoE session breaks under heavy WAN load traffic, losing IPv6 connectivity.
User who did this - Hans Dedecker (dedeckeh)

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The wan6 interface needs to have as ifname @wan2 iso pppoe-wan2; this explains why you don't get an IPv6 address when the wan2 interface has gone down due to LCP echo requests not being answered
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1088#comment3663