cfgWlanDevPower
WESTERMO-SW6-MIB ·
.1.3.6.1.4.1.16177.1.400.1.1.3.1.1.8
Object
column r/w
Integer32
Max. limit for wireless output power as effective isotropic radiated power
(EIRP) in dBm including array gain and antenna gain.
**Note:** This parameter only limits the maximum output power. The effective
output power might be lower (regulatory limits, rate depended limits).
EIRP (dBm) = antenna port power (dBm) + array gain (dB) + antenna gain (dBi)
- The antenna port power in dBm defines the power transmitted per antenna port
(chain).
- The array gain in dB defines the gain which is achieved by the use of multiple
antenna ports (chains). The number of active antenna ports (chains) is defined by
`cfgWlanDevTxAntenna`. The array gain depends on number of active antenna ports
(chains) as following:
- One antenna port (chain) = 0 dB
- Two antenna ports (chains) = 3 dB
- Three antenna ports (chains) = 5 dB
- Four antenna ports (chains) = 6 dB
- The antenna gain in dBi defines the gain which is achieved by the antenna.
The antenna gain is configured by `cfgWlanDevAntennaGain`.
Applies to AP and STA.
Context
- MIB
- WESTERMO-SW6-MIB
- OID
.1.3.6.1.4.1.16177.1.400.1.1.3.1.1.8- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- cfgWlanDeviceTableEntry
- 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 'WESTERMO-SW6-MIB' -M '/opt/observium/mibs/westermo:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'WESTERMO-SW6-MIB::cfgWlanDevPower'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'WESTERMO-SW6-MIB' -M '/opt/observium/mibs/westermo:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'WESTERMO-SW6-MIB::cfgWlanDevPower.<cfgWlanDevIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'WESTERMO-SW6-MIB' -M '/opt/observium/mibs/westermo:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'WESTERMO-SW6-MIB::cfgWlanDevPower'
Syntax
Integer32
Values & Constraints
Object Constraints
range: 6-50
Conformance
Member of