5/26/05 Creating an RF Calibration Model
OL-7426-03
•Click OK, and the Cisco WCS User Interface displays the Please wait... dialog screen while it
contacts the Cisco Wireless LAN Controller, adds the current Cisco Wireless LAN Controller
configuration to the Cisco WCS database, and then returns you to the Add Controller page.
•You may now add additional Cisco Wireless LAN Controllers in the Add Controller page, or
click the Configure Tab to have the Cisco WCS User Interface display the All Controllers page.
You have added Cisco Wireless LAN Controllers to the Cisco WCS database. Continue Using the Cisco
Wireless Control System.
Creating an RF Calibration ModelCreating an RF Calibration Model
When you are using Cisco Wireless Control System with Location Services and want to improve client
and rogue access point location accuracy across one or more floors, you can create an RF Calibration
Model that uses manually-collected RF measurements to calibrate the location algorithm.
When you have multiple floors in a building with the same physical layout as the calibrated floor, you
can save time calibrating the remaining floors by applying the same RF Calibration Model to the
remaining floors.
Follow the RF Calibration procedures included in the Cisco WCS Web Interface Online Help to create an
RF Prediction Model.
Note: If Cisco WCS does not find a Cisco Wireless LAN Controller at the selected IP
Address, the Discovery Status page displays a No response from device, check
SNMP. . . message. Either the Service Port IP Address is set incorrectly (refer to
Configuring Other Ports and Parameters), or Cisco WCS was unable to contact the
Cisco Wireless LAN Controller (make sure that you can ping the Cisco Wireless LAN
Controller from the Cisco WCS Server and retry), or the device has different SNMP
settings (verify that the SNMP settings match and retry).