Hi Mathew,
You can get that information from WLC CLI with respect to any AP you interested. Command syntax would be "
"show ap auto-rf {802.11a|802.11b} "
Below shown an example from my environment
(BUN-L000-WC01) >show ap auto-rf 802.11a BUN-L000-L3R0364R00-AP01
Number Of Slots.................................. 2
AP Name.......................................... BUN-L000-L3R0364R00-AP01
MAC Address...................................... c4:64:13:b4:4c:36
Slot ID........................................ 1
Radio Type..................................... RADIO_TYPE_80211a
Sub-band Type.................................. All
Noise Information
Noise Profile................................ PASSED
Channel 36................................... -93 dBm
Channel 40................................... -90 dBm
Channel 44................................... -93 dBm
Channel 48................................... -94 dBm
Channel 52................................... -92 dBm
Channel 56................................... -94 dBm
Channel 60................................... -95 dBm
Channel 64................................... -94 dBm
Channel 149.................................. -90 dBm
Channel 153.................................. -89 dBm
Channel 157.................................. -91 dBm
Channel 161.................................. -92 dBm
Channel 165.................................. -92 dBm
Interference Information
Interference Profile......................... PASSED
Channel 36................................... -128 dBm @ 0 % busy
Channel 40................................... -128 dBm @ 0 % busy
Channel 44................................... -128 dBm @ 0 % busy
Channel 48................................... -128 dBm @ 0 % busy
Channel 52................................... -128 dBm @ 0 % busy
Channel 56................................... -128 dBm @ 0 % busy
Channel 60................................... -128 dBm @ 0 % busy
Channel 64................................... -128 dBm @ 0 % busy
Channel 149.................................. -128 dBm @ 0 % busy
Channel 153.................................. -128 dBm @ 0 % busy
Channel 157.................................. -128 dBm @ 0 % busy
Channel 161.................................. -128 dBm @ 0 % busy
Channel 165.................................. -128 dBm @ 0 % busy
Rogue Histogram (20/40_ABOVE/40_BELOW)
.............................................
Channel 36................................... 0/ 1/ 0
Channel 40................................... 0/ 0/ 0
Channel 44................................... 0/ 0/ 0
Channel 48................................... 0/ 0/ 0
Channel 52................................... 0/ 0/ 0
Channel 56................................... 0/ 0/ 0
Channel 60................................... 0/ 0/ 0
Channel 64................................... 0/ 0/ 0
Channel 149.................................. 0/ 0/ 0
Channel 153.................................. 0/ 0/ 0
Channel 157.................................. 0/ 0/ 0
Channel 161.................................. 0/ 0/ 0
Channel 165.................................. 0/ 0/ 0
Load Information
Load Profile................................. PASSED
Receive Utilization.......................... 0 %
Transmit Utilization......................... 0 %
Channel Utilization.......................... 0 %
Attached Clients............................. 0 clients
Coverage Information
Coverage Profile............................. PASSED
Failed Clients............................... 0 clients
Client Signal Strengths
RSSI -100 dbm................................ 0 clients
RSSI -92 dbm................................ 0 clients
RSSI -84 dbm................................ 0 clients
RSSI -76 dbm................................ 0 clients
RSSI -68 dbm................................ 0 clients
RSSI -60 dbm................................ 0 clients
RSSI -52 dbm................................ 0 clients
Client Signal To Noise Ratios
SNR 0 dB.................................. 0 clients
SNR 5 dB.................................. 0 clients
SNR 10 dB.................................. 0 clients
SNR 15 dB.................................. 0 clients
SNR 20 dB.................................. 0 clients
SNR 25 dB.................................. 0 clients
SNR 30 dB.................................. 0 clients
SNR 35 dB.................................. 0 clients
SNR 40 dB.................................. 0 clients
SNR 45 dB.................................. 0 clients
Nearby APs
AP 68:86:a7:d7:e8:00 slot 1.................. -65 dBm on 40 (10.10.6.244)
AP 68:86:a7:d7:ea:70 slot 1.................. -69 dBm on 157 (10.10.6.244)
AP b4:e9:b0:b4:8b:d0 slot 1.................. -53 dBm on 64 (10.10.6.244)
AP b4:e9:b0:ee:ba:90 slot 1.................. -66 dBm on 48 (10.10.6.244)
AP b4:e9:b0:ee:bb:40 slot 1.................. -44 dBm on 157 (10.10.6.244)
AP b4:e9:b0:ee:d2:40 slot 1.................. -58 dBm on 48 (10.10.6.244)
AP f0:29:29:2a:70:b0 slot 1.................. -78 dBm on 149 (10.10.6.244)
Radar Information
Channel Assignment Information
Current Channel Average Energy............... -79 dBm
Previous Channel Average Energy.............. 127 dBm
Channel Change Count......................... 3
Last Channel Change Time..................... Fri Feb 21 16:00:53 2014
Recommended Best Channel..................... 52
RF Parameter Recommendations
Power Level.................................. 5
RTS/CTS Threshold............................ 2347
Fragmentation Threshold...................... 2346
Antenna Pattern.............................. 0
Persistent Int Class Type Channel DC (%%) RSSI (dBm) Last Update Time
------------------------- ------- ------ ---------- ------------------------
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HTH
Rasika
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