Hello, I got the new version, i i saw in release note this line: AI Roaming. but not found this in settings. How to enable this function?

I have six EAP245 V3 and two EAP225-outdoor. All EAP245 work completely fine with my POE switch (CRS328, supports 802.3AF, 802.3AT, passive poe) but none of the eap225 will power on without the switch