Failover / Link Backup not working for IPv6?
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Failover / Link Backup not working for IPv6?
Setup: I am using TL-R605 for failover with 2 ISPs, both running on its own router:
IPv6: I have configured IPv6 to passthrough for all 3 interfaces:
OK: Normally it is running on WAN2, I have this result testing with https://ipv6-test.com:
Fail: When I simulate failure of WAN2 by switching off router, IPv4 is switching to WAN1, but IPv6 stops running:
? Why is failover not switching IPv6, too? Is there another configuration necessary?
