EMD-MIB :: externalSensorUpperCriticalThreshold

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsEMD-MIBexternalSensorUpperCriticalThreshold

externalSensorUpperCriticalThreshold

Module: EMD-MIB

OID (symbolic): EMD-MIB::externalSensorUpperCriticalThreshold

OID (numeric): 1.3.6.1.4.1.13742.8.1.2.1.1.22

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The upper critical threshold The value of this OID variable should be scaled by externalSensorDecimalDigits. For example, if the value is 1 and externalSensorDecimalDigits is 2, then actual value is 0.01. This parameter does not apply to onOff, trip, vibration, waterDetection, smokeDetection sensors.

What is externalSensorUpperCriticalThreshold?

The upper critical alarm threshold for this sensor, scaled by externalSensorDecimalDigits; not applicable to discrete sensors. An admin sets this to the maximum safe reading (e.g. dangerously high temperature) that should trigger a critical alert.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13742.8.1.2.1.1.22
snmpwalk -v2c -c public <target> EMD-MIB::externalSensorUpperCriticalThreshold

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.13742.8.1.2.1.1.22.1
snmpget -v2c -c public <target> EMD-MIB::externalSensorUpperCriticalThreshold.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.13742.8.1.2.1.1.22.1 i <value>

Start monitoring Raritan EMX Environmental Monitoring Device with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EMD-MIB::externalSensorUpperCriticalThreshold OID value, configure state conditions and alerts, and monitor any Raritan EMX Environmental Monitoring Device from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.13742raritanASSETMANAGEMENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.13742.8emdEMD-MIB
1.3.6.1.4.1.13742.8.1configurationEMD-MIB
1.3.6.1.4.1.13742.8.1.2externalSensorsEMD-MIB
1.3.6.1.4.1.13742.8.1.2.1externalSensorConfigurationTableEMD-MIB
1.3.6.1.4.1.13742.8.1.2.1.1externalSensorConfigurationEntryEMD-MIB
1.3.6.1.4.1.13742.8.1.2.1.1.22externalSensorUpperCriticalThresholdEMD-MIB