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6.2 Channel Planning and Link Tools
The tools required to monitor the device by using Graphical User Interface are as following:
•
Spectrum Analyzer
•
Radio Link Test Tool
6.2.1 Spectrum Analyzer
The Spectrum Analyzer actively scans the spectrum to report on interference sources that may impact link performance. This
tool is not a replacement for the commercial Spectrum Analyzers as this is only intended to help with channel selection and
diagnose performance issues.
This tool helps to scan the user configured bandwidth to identify the other devices operating on different channels. The
analyzer will also display the frequencies and the level of signal is detected.
:
• When the Spectrum Analyzer starts, the wireless link, if established, is terminated and re-established
after the scan is completed.
• As the wireless link is down during spectrum analysis, the remote device cannot be accessed. Hence, if
Spectrum Analyzer is started on a remote device, the results will not be available until spectrum scan is
completed and wireless link gets re-established.
To scan the configured frequency domain, do the following:
•
For admin and monitor user, go to the Summary page and click the Spectrum Analyzer link or go to the Spectrum
Scan tab on the left navigation pane.
•
For advanced user, navigate to Monitor > Tools section and click the Spectrum Analyzer.
The following screen appears:
Device Management Guide
Figure 6-4 Spectrum Analyzer (Admin and Monitor User)
Figure 6-5 Spectrum Analyzer
Tools
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