update everything worked fine in testing, but the multigig LAN port has flaked out on me twice and required a reboot. I’m now connected via one of the 1 Gbps LAN ports. I’d already ordered a bunch more of the devices, so I will test to see if it is just this one device, or if in fact multigig is unreliable.
Okay, in the end, the BT8 actually seems like it will work out for me, so I do recommend it. It has almost everything I want other than PoE and wall/ceiling mounting, and I would say is a worthy upgrade to the Netgear R7800 that has been my goto for many years. Specifically, the BT8 has 2 2.5 GHz ports (one LAN one WAN) and 3 radios, and supports 6 GHz if you are outside the US or Honduras and/or are willing to fiddle with things a little. Here are the things you need to do to get it working:
- Set the country explicitly for each of the 3 phys
- Use only 2.4 GHz on phy0, 5 GHz on phy1, and 6 GHz on phy2
- Update
regulatory.dbif you are in the USA. Here’s a web page describing the problem: https://www.michaelstinkerings.org/the-mt7922-6ghz-debacle-why-linux-users-cant-use-wifi-6e-and-how-i-fixed-it/. Note that to install the corrected regulatory.db, you will need to runapk updateandapk add openssh-sftp-serveron your router, then you will be able to runscp regulatory.db root@192.168.1.1:/lib/firmware/.
Note that after setting the countries or updating the regulatory.db file, you probably need to reboot the router. In particular, my router booted in the global regulatory domain, and despite setting the US in the LuCI menu and running iw reg set US, things didn’t work until after a reboot.