we bought a bunch of cisco 3600 series aps with external antennas
went to http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps11983/data_sheet_c78-686782.html
followed the link 802.11n antennas
and choosed the right antenna for our purposes 5dbi omnidirectional 2.4Ghz only
the selection is AIR-ANT2506 3x AP
mounted the access points
connected to the wlc 5508
Then opened Ncs and created a new campus and a new map
positioned aps and...
result? the AIR-ANT2506 is not in the list so the only option is to chose "other"
and .... BAM
Ncs refuses to predict RF coverage cause the antenna is set to "other" and thus not compatible....
THIS IS BAD