We have just received 12 cisco AP1522 ( European Market). I have upgraded the Controller WLC4402 - Version 188.8.131.52M
I simulated in our lab our customers` design. When connecting the AP via Ethernet on Gig 0 port I could not observe any DHCP Packets being Tx. Connecting the cable in the internal Gig2 I have traced DHCP Discovery packets from AP and offers from the DHCP server. Still the AP did not accept the Proposal. This Ap did not appear at the controller. I have also connected a AP1240 and this was very easy to connect. I have also treid to enter the Mac Add. of the Ap. still no luck. It seems that these Ap are not working as they were intended to. Could somebody give a tip maybe there are some command to be entered which are not documented in the Cisco Guides. I also noticed that on the controller has dropped "dhcpProxy: Dropping packet (no mscb) from STA 00:1e:49:58:e9:fe, " messages were sent.