I can't find any settings or information pertaining to OBSS for the eap670. How does this work - if it detects interfering wifi signals, it reduces channel width? As for OFDMA, this requires client support as well.
I'm confused, given the enterprise level devices you're using above, what are you doing with the ax11000?
My understanding of BSS coloring is that it has to do with more efficient use of multiple access points with overlapping channels. I'm not sure that's something that I had to enable specifically. AX11000 actually has 3 separate access points built in - two 5Ghz and one 2.4Ghz. I had the option of setting them up as distinctly separate access points that clients can choose specifically which to hook up. Or... I could combine them into a single "virtual" access point, in which case AX11000 decides how best to allocate its clients across the available AP channels. So perhaps that was enabling it. I could be off base on this, but this feature of auto optimization of multiple APs is certainly well worth the upgrade.
As for OFDMA, in our household, we currently have up to 6 cellphones and 4 tablets that are Wifi6 capable. Several of them specifically stated OFDMA support. Also, IIRC, the last 2 motherboards that I upgraded also have Wifi6 built-in. In the AX11000 Tether app (or web browser app), there is an explicit setting for enabling OFDMA. I've tried both settings, and with it enabled seems to yield more stable network comms and less dropouts and such. Although... I did notice - on average - a slight drop in Wifi max speed with it enabled. From what I have read and the my limited understanding on what OFDMA does, that is not unexpected. As I mentioned above, my home LAN max throughput is of little concern to me, as the real straw sucking is through my ISP.
I doubt any of the other smaller devices on our home network are AX- and OFDMA- enabled, and I don't expect them to be. Perhaps in time more IOT stuff will be... I hope.
As for my two NAS, both are on copper. The main one is on link aggregation with two gigabit ports, so no point getting them on wifi6... and I wouldn't want to anyway, for security reasons.
I don't really consider what I do with my home LAN to be enterprise level. I'm not running any cloud servers, business portals, SQL databases, or any other services that I would traditional associate with enterprise computing. There was a time when I liked to toy a bit with stuff like that at home. For quite a while, I built my own NAS by repurposing an old tower PC loaded with 4 HDDs, running on Windows Server 2008 R2. That was only because back then, OTS home NAS sucked balls, and business NAS were super expensive. These days, commercially available NAS has gotten quite good and relatively inexpensive, and are far more efficient and better packaged than I could ever muster. There is little incentive to roll my own joint. These days, I'd rather buy off-the-shelf as much as possible and mess with as little admin stuff as I can get away with.
Sometimes, good enough is just that... good enough.
. I'm too spoiled by all the knobs UTM (sophos) and soon to be pfsense offers.
