cd11IfNativeNumberPowerLevels
1.3.6.1.4.1.9.9.272.1.1.2.17.1.1
The number of transmit power levels of a radio
frequency band for the radio. The value of this
object should be the same as the maximum
cd11IfNativeTxPowerLevel of the same ifIndex,
cd11IfRadioFrequencyBand, and
cd11IfRadioModulationClass.
If the value of this object is 0, the radio can
only receive, not transmit, on this frequency
band and modulation technique.