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Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router
radio rf-meas-interval calibration
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Cisco IOS Release 12.1(5)XM
radio rf-meas-interval calibration
To set the measurement interval of a calibrated noise source for performing the headend gain control
(HGC) function, use the radio rf-meas-interval calibration interface configuration command. To set
the interval to the default value, use the no form of this command.
radio rf-meas-interval calibration cint-seconds
no radio rf-meas-interval calibration
Syntax Description
Defaults 300 seconds
Command Modes Interface configuration
Command History
Usage Guidelines The HGC function, which is automatically performed by the headend, ensures that the headend
accurately measures the power levels of the subscriber units and the noise floor. The HGC function is
obtained by taking measurements of a calibrated noise source in the transverter. The radio
rf-meas-interval calibration command is used to set the interval at which these measurements are
taken.
Examples The following example shows how to set the calibration noise measurement interval to 500 seconds:
Router(config-if)# radio rf-meas-interval calibration 500
Related Commands
cint-seconds Specifies the interval for the calibration measurement. Valid values are 1 to
3600 seconds. The default value is 300 seconds.
Release Modification
12.1(3)XQ1 This command was introduced.
Command Description
radio rf-meas-interval
ambient
Used for setting the measurement interval of the ambient noise for
performing Noise Floor Statistics functions.
show interface
slot/dsport
rf-meas-interval
Displays the intervals of the ambient noise and the calibration noise
measurements of the radio card for the specified slot and downstream port
numbers.