Users Guide

Figure 128 Interference Power
Table 164 describes the other optional parameters you can use to customize the interference power chart.
Click the down arrow in the upper right corner of this chart then click the Options menu to access these
configuration settings. Once you have configured the desired parameters, click OK at the bottom of the
Options menu to save your settings and return to the spectrum dashboards.
Parameter Description
Band Radio band displayed in this graph.
For spectrum monitor radios using the 5 GHz radio band, click the Band drop-down
list and select 5 GHz upper, 5GHz middle or 5Ghz lower to display data for that
portion of the 5Ghz radio band. This parameter is not configurable for graphs created
by hybrid APs or spectrum monitor radios that use the 2.4 GHz radio band.
Channel
Numbering
This parameter is not configurable for graphs created by hybrid APs or spectrum
monitor radios that use the 2.4 GHz radio band. A hybrid AP on a 20 MHz channel sees
40 MHz Wi-Fi data as non-Wi-Fi data. For spectrum monitors using the 5 GHz radio
band, click the Channel Numbering drop-down list and select either 20 MHz or 40
MHz channel numbering to identify a channel numbering scheme for the graph.
Graphs for AP radios that support 802.11ac include an additional 80MHz option for
very-high-throughput channels.
Table 164: Interference Power Options
Dell Networking W-Series ArubaOS 6.4.x | User Guide Spectrum Analysis | 808