Thanks for the further info. Now I remember why I don't update router hardware very often. I wish there was a magic "copy all settings from router A to router B" technique.
My setup is a little strange, as I don't use router WiFi at all; both radios are turned off. I've been using 3 Orbi WiFi...
I am trying this now (side-by-side router displays) and failing. My laptop is directly wired to the new router but cannot connect to it. www.asusrouter.com doesn't work. I don't know what I'm doing wrong. Any ideas?
Thanks for the info. I appreciate the response.
I am seeing ASUS RT-AX86U Pro Firmware version 3.0.0.6.102_34406 dated 2025/10/28 on the Asus download site. That looks recent enough for me. :)
I'm about to perform this upgrade as well. AC68U to AX86U Pro.
Can I install Merlin firmware on the new router before doing any configuring? Or should I perform initial configuration using the stock Asus firmware and install Merlin after initial configuration is complete?
Never mind. After 2 days of wanting to blame my equipment ("are the cables finger tight? What router and PC are you using?"), Comcast finally admitted fault a few minutes ago.