Dell PowerConnect W-7200 Series Reference Manual page 866

show ap spectrum debug fft
show ap spectrum debug fft {ap-name <ap-name>}|{ip-addr <ip-addr>} freq-band {2.4ghz|5ghz}
avg
duty-cycle
fft-to-controller
max
normalized
raw
raw-normalized
Description
Save FFT (Fast Fourier Transform) power data to a file on the spectrum monitor.
Syntax
Parameter
ap-name <ap-name>
ip-addr <ip-addr>
freq-band
2.4ghz|5ghz
avg
duty-cycle
fft-to-controller
max
normalized
raw
raw-normalized
Usage Guidelines
Use this command under the guidance of an Dell technical support representative to troubleshoot FFT power issues
seen on AP models AP-104, AP-92, AP-93, AP-93H, AP-175 and the AP-130 Series.
Related Commands
Command
ap spectrum local-override
rf dot11a-radio-profilemodespectrum-
866 | show ap spectrum debug fft
Description
Name of the spectrum monitor for which you want to view spectrum information.
IP address of the spectrum monitor.
Save information for a specific radio type, either 2.4 GHz or 5 GHz.
Save FFT average information.
Save FFT duty-cycle data
Save the FFT max, average and duty-cycle data
Save the maximum FFT power measured for all samples taken over the last second.
Save normalized FFT information
Save the raw FFT information received from driver
Save FFT information received from driver and its normalized FFT
Description
Convert an AP or AM into a spectrum
monitor by adding it to the spectrum local-
override list.
Set a 802.11a radio so the device operates
Mode
Config mode on master or local
controllers
Config mode on master or local
Dell PowerConnect W-Series ArubaOS 6.2 | Reference Guide