Just resurrecting this thread, to say there are rumours that beta firmware is being produced to implement /56PD IPv6 for the TD-W9980

A quick update to this thread if anybody is interested. It would appear that TP-Link devices do not support /56 Prefix delegation which BT use. I believe they are working on a fix for later models...

Thanks, I'm a regular contributor on the BT forums so am aware of the team. Not overly bothered, it was just an academic excercise really to see if IPv6 was working. It might be an individual...

Yes, thanks. I'm leaning toward it being a BT problem rather than TP-Link. If I completely bypass the router and connect PC directly to a Huawei HG612 modem I only get a Link Local address rather...

Thanks, but according to this article http://www.ispreview.co.uk/index.php/2016/11/bt-broadband-lines-now-support-ipv6-internet-addresses.html they do

Model : Hardware Version : Firmware Version : ISP : Has anyone managed to get IPv6 working on the TP LinkTD-W9980 with BT Infinity? If so, how?