I replaced the switch this morning to a 2960X but AP will only connect at 100Mb and still getting error about 802.3af.  At this point I think it might be some type of cabling issue.  Going to check in a couple days when I can get time to pull out the big ladder to check it. ... View more

@-ray- which vendor are you using for the WAN devices, some of the ones we use now come with 40GbE interface cards so that might help? ... View more

thanks all for the replies. the solution to my problem was fairly easy. I did do a reset of the MX via the reset button, checked the settings afer it came up and ... boom it worked.  Now it is doing fine as documented. ... View more