Pengo Computer Accessories UBR7200 manual Radio rf-meas-interval calibration, Taken, Ambient

Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router

radio rf-meas-interval calibration

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

Command Modes

Command History

cint-seconds	Specifies the interval for the calibration measurement. Valid values are 1 to
	3600 seconds. The default value is 300 seconds.

300 seconds

Interface configuration

ReleaseModification

12.1(3)XQ1 This command was introduced.

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	Command	Description
	radio rf-meas-intervalUsed for setting the measurement interval of the ambient noise for
	ambient	performing Noise Floor Statistics functions.
	show interface	Displays the intervals of the ambient noise and the calibration noise
	slot/dsport	measurements of the radio card for the specified slot and downstream port
	rf-meas-interval	numbers.

Cisco IOS Release 12.1(5)XM

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