We just purchase new Cisco Access point (Cisco 1852 AIR-AP1852E-B-K9) with the mobility option instead of WLC. Everything works o.k. (working in test enviroment) but when we need to take the role of master it seems like it doesn't work with the extreme switch.. (summit x440) if we do the same using a cisco catalyst it work, when we saw the traffic with wireshark, with the summit it doesn't show any vrrp traffic. Does anyone have implemented Cisco mobility with Extreme switches?