User's Guide

Provide the following configuration information for the normal Spectrum Analysis
Field Description
Scan Type Select one of Full Scan or Interference Scan.
• Full Scan scans the entire 2.4GHz bandwidth (in 5MHz steps)
and 5GHz bandwidth (in 20MHz steps) with a short dwell time
(around 50 ms). It supports limited classification of interference
sources.
• Interference Scan scans three frequencies in the 2.4GHz band
and three frequencies in the 5GHz band with a longer dwell time
(around 500 ms). It supports classification for all interference
sources.
Pulse Definition Defines the values for each pulse when performing Spectrum
Analysis. Use the Threshold control to set the pulse threshold value
in dBm. Use the Width control to define the gap between two
consecutive pulses.
Advanced Spectrum Settings
Provide the following configuration information for the Advanced Spectrum Analysis
Select the scan type. Select one of Dedicated Scan or In-Line Scan.
• Dedicated Scan is a full, detailed spectrum scan.
• In-Line Scan is a spectrum scan of all channels except the 802.11 channels and bands.
For each of the above scan types, provide the following configurations:
Field Description
Scan Time Defines the scan time in milliseconds. Use the spinner control to set
this value. The default value is 1000 milliseconds.
Threshold For both the 2.4 GHz and 5.0 GHz bands, set the threshold value in
dBM.
Duty Cycle Threshold For both the 2.4 GHz and 5.0 GHz bands, set the duty cycle
threshold value in dBM.
Edit Alarm Action Manager Rule Set
The Alarm Action Manager screen lists the Alarm Action Manager rules sets configured for your
Extreme AirDefense managed system. An Alarm Action Manager Rule Set is a set of configurations that
perform certain actions depending on the alarms that are raised in your network.
Configuration
Edit Alarm Action Manager Rule Set
Extreme AirDefense User Guide for version 10.5. 209