Concept Guide

1280| show ap spectrum channel-metrics Dell Networking W-Series ArubaOS 6.5.x| Reference Guide
(host)# show ap spectrum channel-metrics ap-name ap123 freq-band 2.4GHz
Channel Metrics Table
---------------------
Channel Quality(%) Availability(%) Utilization(%) WiFi Util(%) Interference Util(%)
------- ---------- --------------- -------------- ------------ --------------------
1 97 57 43 40 3
2 80 58 42 22 20
3 63 58 42 5 37
4 71 57 43 16 27
5 88 54 46 36 10
6 98 51 49 47 2
7 88 54 46 35 11
8 69 56 44 14 30
9 60 57 43 3 40
10 30 29 71 1 70
11 0 0 100 0 100
12 25 50 50 0 50
13 50 99 1 0 1
14 99 99 1 0 1
1+/5- 63 54 46 36 10
2+/6- 63 51 49 47 2
3+/7- 63 51 49 47 2
4+/8- 69 51 49 47 2
5+/9- 60 51 49 47 2
6+/10- 30 29 71 1 70
7+/11- 0 0 100 0 100
The output of this command includes the following information:
Column Description
channel An 802.11a or 82.11g radio channel.
Quality(%) Current relative quality of selected channels in the 802.11a or 802.11g radio bands,
as determined by the percentage of packet retries, the current noise floor, and the
duty cycle for non-Wi-Fi devices on that channel.
Availability(%) The percentage of the channel currently available for use.
Utilization(%) The percentage of the channel being used.
WiFi Util(%) The percentage of the channel currently being used by wifi devices.
Interference Util
(%)
The percentage of the channel currently being used by non-Wi-Fi interference + wifi
ACI (Adjacent Channel Interference)