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
- Groups
- 1
Net-SNMP examples
How SNMP and these commands workWalk the column to discover its indexed instances, or supply every index to read one instance.
Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CISCO-DOT11-IF-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-DOT11-IF-MIB::cd11IfRfStartChannelFrequency'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-DOT11-IF-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-DOT11-IF-MIB::cd11IfRfStartChannelFrequency.<ifIndex>.<cd11IfRfFrequencyBand>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-DOT11-IF-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-DOT11-IF-MIB::cd11IfRfStartChannelFrequency'
Syntax
Unsigned32
Values & Constraints
Object Constraints
range: 0-10000
Conformance
Member of