Reference Guide

752 | show ap spectrum debug fft Dell PowerConnect W-Series ArubaOS 6.1 CLI | Reference Guide
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
Usage Guidelines
Use this command under the guidance of an Dell technical support representative to troubleshoot FFT power
issues seen on an W-AP105 or AP-90.
Related Commands
Command History
Introduced in ArubaOS 6.0.
Parameter Description
ap-name <ap-name> Name of the spectrum monitor for which you want to view spectrum information.
ip-addr <ip-addr> IP address of the spectrum monitor.
freq-band 2.4ghz|5ghz Save information for a specific radio type, either 2.4 GHz or 5 GHz.
avg Save FFT average information.
duty-cycle Save FFT duty-cycle data
fft-to-controller Save the FFT max, average and duty-cycle data
max Save the maximum FFT power measured for all samples taken over the last second.
normalized Save normalized FFT information
raw Save the raw FFT information received from driver
raw-normalized Save FFT information received from driver and its normalized FFT
Command Description Mode
ap spectrum local-override Convert an AP or AM into a spectrum monitor
by adding it to the spectrum local-override list.
Config mode on master or local
controllers
rf dot11a-radio-profile
mode spectrum-mode
Set a 802.11a radio so the device operates as
an spectrum monitor, and can send spectrum
analysis data to a desktop or laptop client.
Config mode on master or local
controllers
rf dot11g-radio-profile
mode spectrum-mode
Set a 802.11g radio so the device operates as
an spectrum monitor, and can send spectrum
analysis data to a desktop or laptop client.
Config mode on master or local
controllers