I have tried to get the Meraki MR42E working on our HP 48 POE switches, but nada.  You get the the different color of lights and then blinking orange.   Dashboard shows that they are there, showing them as repeaters but tried so many things that I've fried my brain and I hope someone in the community can help out.   Plugged the Meraki MR42E's into a POE Dumb switch and then it works.   I hope that we don't have to purchase multiple dumb switches for every location in order to get these numerous Meraki MR42E's to work at one site.    They should work on a 48-port POE switch but they're not.  Never had this problem with a Cisco wireless device!   Thanks in advance! ... View more