I have several x460G2 switches that refuse to put ports in the correct vlan using RFC3580. I have NAC sending back VLAN ID and Extreme Policy. vlanauthorization is enabled globally, and on the ports. I am running version 22 of code. I use this to automatically put cameras, wireless APs, printers etc.. in to the correct VLAN. Everything works fine on the S4, B5, C5, A4 series switches. It's just the x460s that DONT work.