I've got an eero 6 system connected to the SR203 with most of the settings changed to what the double NAT guide suggests.
https://helpforum.sky.com/t5/Broadband/Double-NAT-Setup-Guide/td-p/4256938
If I run the eero in bridge mode, the ipv6 test passes but if I set the eero to automatic the test fails. Somewhere, the ipv6 signal must be being blocked. I'm pretty sure I need automatic to allow port forwarding to a NAS as that gets disabled in bridge mode. The eero network shows it is capable of running ipv6 as well.
Has anyone else checked this, either running eero or maybe a Deco system?
