yea, tried both. i finally got them to "work" by using a brand new aruba 1960 switch with poe class 6 802.3bt ports. even though the r750 supports af/at at class 4, it won't work in any aruba 1930 or 1960 poe switch ports that are only 802.3at. i can't even get an 802.3at injector to work. it's really odd, no power at all.
i factory reset each unit, still the same issues.
i have a few other issues as well:
- one r750 with a longer cable run of ~90ft will only negotiate to 100mbps. if i plug a ruckus r710 into the same cabling, it's 1000mbps. i've tried switching different cables and everything. this r750 is finicky.
- wifi 6 would only work if i enabled wifi 6/7 compatibility mode in each of the wifi networks.
- it gives me a ton of 6ghz options, but there's no 6ghz radio.
the r710 was way easier than this...