Installation guide

79
Cisco uBR7200 Series Universal Broadband Router Wireless Modem Card and Subsystem Installation and Configuration
78-6030-03
Command Reference
Example
The following example shows details of the histogram Constellation Variance specification configured
for the modem card in slot 3, port 0 of the uBR:
UBR04# show interfaces radio 3/0 histspec constVariance
ClassconstVariance
Start Bin Value0
Bin Delta4
Number of Bins100
Update Rate10
Collection duration20
Bit Shift0
Tone Selectionaverage
Dsp Numberdsrx1a
Index9
Periodic Sumfalse
Default Histfalse
Display statuson
Histogram Statuscaptured
receivedPower A measure of the analog signal power received by the radio system on a
burst-by-burst basis.
gainSettingsIF Represents the IF attenuation value commanded by the automatic gain control
loop. This can be captured for each antenna and for the intermediate frequency (IF)
module.
gainSettingsRF Represents the RF attenuation value commanded by the automatic gain control
loop. This can be captured for each antenna and for the radio frequency (RF)
module.
totalGain Represents the total attenuation commanded by the automatic gain control loop.
This can be captured for each antenna.
antenna_num Enter 1 (main antenna) or 2 (diversity antenna).
Note For every histogram defined, antenna_num is conditional. The
antenna_num is required for attributes in, receivedPower,
GainSettingsIF, gainSettingsRF, and totalGain.
dspnum The DSP number.
Note If the DSP number is not specified, the specification on the default DSP
will be displayed.