H3C Technologies H3C Intelligent Management Center - Manual (Page 546)

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Figure 72 Swept Spectrogram graph
To record and export the monitor data of FFT, see " Recording and exporting spectrum analysis
monitor data ."
Figure 73 shows the signal strength by SSID graph.
Figure 73 Signal Strength by SSID (dbm)
5. Click Monitor.
WSM collects and displays monitor statistics in graphs and charts.
6. Click Stop Monitor.
The graphs and charts display the last refreshed monitor data.
Recording and exporting spectrum analysis monitor data
1. Click the Service tab.
2. From the navigation tree, select WLAN Manager > Spectrum Guard > Radio Config.
The Radio Config page appears.
3. Click the Operation icon for the interference, and click the Spectrum Analysis Monitor tab.
The Spectrum Analysis Monitor window appears.
4. Configure the following parameters: