Specifications

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Cisco Wireless LAN Controller Configuration Guide
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Chapter 4 Configuring Controller Settings
Configuring and Viewing Location Settings
– tags threshold—Configures the NMSP notification threshold (in dB) for RFID tags. The valid
range for the threshold parameter is 0 to 10 dB, and the default value is 0 dB.
– rogue-aps threshold—Configures the NMSP notification threshold (in dB) for rogue access
points. The valid range for the threshold parameter is 0 to 10 dB, and the default value is 0 dB.
Note We recommend that you do not use or modify the config location notify-threshold
command.
• Configure the algorithm used to average RSSI and signal-to-noise ratio (SNR) values by entering
this command:
config location algorithm ?
where ? is one of the following:
– simple—Specifies a faster algorithm that requires low CPU overhead but provides less
accuracy.
– rssi-average—Specifies a more accurate algorithm but requires more CPU overhead.
Note We recommend that you do not use or modify the config location algorithm command.
Viewing Location Settings
To view location information, use these CLI commands:
• View the current location configuration values by entering this command:
show location summary
Information similar to the following appears:
Location Summary
Algorithm used: Average
Client
RSSI expiry timeout: 5 sec
Half life: 0 sec
Notify Threshold: 0 db
Calibrating Client
RSSI expiry timeout: 5 sec
Half life: 0 sec
Rogue AP
RSSI expiry timeout: 5 sec
Half life: 0 sec
Notify Threshold: 0 db
RFID Tag
RSSI expiry timeout: 5 sec
Half life: 0 sec
Notify Threshold: 0 db
• See the RSSI table for a particular client by entering this command:
show location detail client_mac_addr
Information similar to the following appears: