Thresholds - Netscout aircheck G2 User Manual

Thresholds

The Thresholds screen allows you to set the threshold values the Tester uses to rate the quality of performance or service. The
quality categories are pass/warning/fail or green/yellow/red. You can adjust the range of values represented by green, yellow,
and red to your preference. For instance, you can eliminate the range of
green and red.
Threshold Setting
Signal Thresholds
Signal Strength
Noise
SNR
Air Quality Thresholds
Channel 802.11
Utilization
Channel non-802.11
Utilization
Co-Channel
Interference
AP Signal Level
Description
green/yellow/red
Determines
strength measurements from APs.
This threshold is also used for Signal Level color ratings.
green/yellow/red
Determines
noise levels on the channel of an AP.
green/yellow/red
Determines
Noise Ratio based on measured signal and noise levels.
Percentage of airtime utilization of all 802.11 WLAN traffic on a
channel.
Percentage of airtime utilization of all non-802.11 interference
on a channel. These may be non-WLAN interference sources.
Number of APs on a same channel. These same thresholds are
used for Adjacent Channel Interference in the 2.4-GHz band.
The minimum signal level at which an AP must be measured to
be counted in Co-Channel and Adjacent Channel Interference
measurements.
yellow altogether by increasing the ranges or values of
indications for received signal
indications for measured
indications for the Signal-to-
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All AirCheck G2 Settings
Associated Tester Screens
Networks List and Network Details, AP
List and AP Details, Channel Details,
Clients List and Client Details, Connect
to Network and Connect to AP
Network Details, AP Details, Connect to
Network and Connect to AP
Networks List and Network Details, AP
List and AP Details, Connect to
Network and Connect to AP
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