583 | Spectrum Analysis DellPowerConnectW-SeriesArubaOS6.2 | User Guide
Figure 202: Viewing Spectrum Analysis Graph Options
3. From the Options window, configure graph settings described in "Spectrum Analysis Graph Configuration
Options" on page 583.
4. When you are done, click OK at the bottom of the Options window to hide the options window.
5. (Optional) Click Save Spectrum View at the top of the window to save your new settings.
Spectrum Analysis Graph Configuration Options
The following sections describe the customizable parameters and the default settings for each spectrum analysis
graph.
Active Devices
This graph appears as a pie chart showing the percentages and total numbers of each device type for all active
devices seen by the spectrum monitor or hybrid AP radio. This chart is useful for determining which types of devices
are sending signals on the specified radio band or channel. The Active Devices graphs for spectrum monitors can be
configured to show data for several different device types on a single radio channel or range of channels. Active
Devices graphs for hybrid APs can show data for the single monitored channel only.
When you hover your mouse over any section of the pie chart, a tooltip d>isplays the percentage and number of
active devices classified into that device type. The example in Figure 203 shows that 99% of the active devices a
spectrum monitor radio sees in the 2.4 GHz band are Wi-Fi APs.
