cd11IfRfStartChannelFrequency
CISCO-DOT11-IF-MIB ·
.1.3.6.1.4.1.9.9.272.1.1.2.15.1.6
Object
column
Unsigned32
This is the base channel frequency of the
cd11IfRfStartChannelNumber channel from which
subsequent channels of this frequency band are
defined. The actual frequency value is defined
and calculated by multiplying this object with the
cd11IfRfFrequencyUnits. The subsequent channels
in the band are calculated by adding the
cd11IfRfChannelSpacingNumber multiplied by the
cd11IfRfFrequencySpacing to this object value.
For example, the first channel of U-NII-1 band is
channel 36, the cd11IfRfFrequencyUnits is 'mHz',
the cd11IfRfStartChannelFrequency is '5180', and
the cd11IfRfChannelSpacingNumber is 4. If the
cd11IfRfFrequencySpacing is 5 MHz, the second
supported channel of the U-NII-1 band will be
channel 40 at frequency 5200 MHz.
Context
- MIB
- CISCO-DOT11-IF-MIB
- OID
.1.3.6.1.4.1.9.9.272.1.1.2.15.1.6- Type
- column
- Access
- readonly
- Status
- current
- Parent
- cd11IfFrequencyBandEntry
- Table
- cd11IfFrequencyBandTable
- Siblings
- 8
Syntax
Unsigned32
Values & Constraints
Object Constraints
range: 0-10000
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cd11IfRfFrequencyBand This object identifies radio frequency bands
supported on the radio. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.1 |
| cd11IfRfFrequencyUnits This base frequency units combines with the
cd11IfRfStartChannelFrequency to define the
actual frequency of the channel and combines
with the cd11IfRfFrequencySpacing to define … | column | Enumeration | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.2 |
| cd11IfRfStartChannelNumber Numeric identifier of the first channel supported
in this radio frequency band. For example,
currently at the 2.4 GHz ISM band, the first channel
number is 1, while for the U-… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.3 |
| cd11IfRfEndChannelNumber Numeric identifier of the last channel supported
in this radio frequency band. For example, in the
FCC regulatory domain, the last channel of the 2.4
GHz ISM band is number 11 a… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.4 |
| cd11IfRfChannelSpacingNumber Numeric spacing between the identifiers of two
adjacent supported channels in this band. For
example, currently at the 2.4 GHz ISM band, the
numeric channel spacing is 1, resu… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.5 |
| cd11IfRfFrequencySpacing This is the frequency separation between two
adjacent radio frequency channels. The actual
frequency value is calculated by multiplying this
object with the cd11IfRfFrequencyUni… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.7 |
| cd11IfRfFrequencyBandType This is the enumerated radio frequency band name(s)
which this (sub)band occupies.
If the frequency band defined in a table row is not
included in the current CD… | column | CDot11RadioFrequencyBandType | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.8 |
| cd11IfMaxChannelSwitchTime The maximum time required for the radio interface
to switch its transceiver from one channel to any
other supported channel in any supported band. | column | milliseconds SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.272.1.1.2.15.1.9 |