Oh sure, does not look like it will help much tho! The 'DSL link status' cycles thru the various stages thru to 'link down' then recycles.

In addition, I now have a reply from Asus,
Re:<TSD> Wireless DSL-AC68U,Country=New Zealand;ASUS Service No=U161101508
they have told me to:
a. Switch to Ethernet WAN mode in “WAN”->”Dual WAN” page
b. Select “Automatic IP”, enable 802.1Q and set VLAN ID 10 in “WAN” -> “Internet Connection” page
I have done this, and it has made no difference.
