Concept Guide

1283| show ap spectrum channel-summary Dell Networking W-Series ArubaOS 6.5.x| Reference Guide
Column Description
Channel An 802.11a or 802.11g radio channel.
Known APs Number of valid APs identified on the radio channel.
UnKnown APs Number of invalid or rogue APs identified on the radio channel.
Channel Util (%) Percentage of the channel currently in use.
Max AP Signal
(dBm)
Signal strength of the AP that has the maximum signal strength on a channel.
Max Interference
(dBm)
Signal strength of the non-Wi-Fi device that has the highest signal strength.
SNIR (db) The ratio of signal strength to the combined levels of interference and noise on
that channel. This value is calculated by determining the maximum noise-floor and
interference-signal levels, and then calculating how strong the desired signal is
above this maximum.
Related Commands
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-profilemodespectrum-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-profilemodespectrum-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
Command History
Introduced in ArubaOS 6.0.