I'm running a cluster of IAP-105s using what I believe is currently the latest firmware (6.2.1.0-3.3.0.0_38115).
I have a misbehaving device somwhere in the building, and I'm trying to lock it out by manually blacklisting its MAC address in the "Blacklisting" tab of the "Security" settings. Adding the MAC address of the offending device seems to have no effect -- I continue to see it reconnect to the network and send packets.
Is there anything non-obvious about setting up manual blacklist entries?