Siemens CP 1515 - Manual (Page 127)

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Industrial Ethernet Wireless LAN RLM Manager, CP 1515 Manager
C79000-G8976-C171-01
127
These tallies can be useful in determining whether or not the performance
of your network is caused by interference.
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For instructions about the Remote Link Test window that displays
communications as dynamic indicators, please refer to the information about
this window as described on
Remote Link Test Window (page 103) .
Important indicators to monitor on the Remote Link Test window are:
• Signal to noise ratio (SNR) for an overview of the radio link quality.
• Signal level to determine whether a poor SNR is related to a weak radio
signal (i.e. a station is “out-of-range”).
• Noise level to determine whether a poor SNR is related to a source of
interference.
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The IEEE information on the
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tab in the monitor mode allows
you to track frame activity on the IEEE interface of the Access Point RLM.