All MIBs › OCCAM-SENSOR-MIB › sensorThresholdRelation
sensorThresholdRelation
Module: OCCAM-SENSOR-MIB
OID (symbolic): OCCAM-SENSOR-MIB::sensorThresholdRelation
OID (numeric): 1.3.6.1.4.1.6066.2.1.3.2.1.2.1.1.3
Node type: OBJECT-TYPE
Type: SensorThresholdRelation
Access: read-only
Description: This variable indicates the relation between Sensor value (sensorValue) and threshold value senshresholdValue), required to trigger the alarm. when evaluating the relation, sensorValue is on the left of sensorThresholdRelation, sensorThresholdValue is on the right. in pseudo-code, the evaluation-alarm mechanism is:
... if (sensorStatus == ok) then if (evaluate(sensorValue, sensorThresholdRelation, sensorThresholdValue)) then if (sensorThresholdNotificationEnable == true)) then raise_alarm(sensorThresholdAlarmOID); endif endif endif ...
What is sensorThresholdRelation?
This read-only object defines the comparison operator used to evaluate whether a sensor's current value has crossed its threshold, with sensorValue evaluated on the left and sensorThresholdValue on the right per the MIB's documented pseudo-code. Admins rely on this to understand exactly how an alarm gets triggered, for example whether the threshold fires when the sensor value exceeds, falls below, or equals the configured limit, before setting sensorThresholdValue. A sensorThresholdRelation of "greaterThan" paired with a sensorThresholdValue of 300 means the alarm fires once the sensor's raw reading climbs above 300.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6066.2.1.3.2.1.2.1.1.3 snmpwalk -v2c -c public <target> OCCAM-SENSOR-MIB::sensorThresholdRelation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6066.2.1.3.2.1.2.1.1.3.1 snmpget -v2c -c public <target> OCCAM-SENSOR-MIB::sensorThresholdRelation.1
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6066 | occam | OCCAM-REG-MODULE |
| 1.3.6.1.4.1.6066.2 | occamGeneric | OCCAM-REG-MODULE |
| 1.3.6.1.4.1.6066.2.1 | occamGenericModules | OCCAM-REG-MODULE |
| 1.3.6.1.4.1.6066.2.1.3 | occamGenericHardwareModules | OCCAM-REG-MODULE |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6066.2.1.3.2 | sensorMIB | OCCAM-SENSOR-MIB |
| 1.3.6.1.4.1.6066.2.1.3.2.1 | sensorMIBObjects | OCCAM-SENSOR-MIB |
| 1.3.6.1.4.1.6066.2.1.3.2.1.2 | sensorThresholds | OCCAM-SENSOR-MIB |
| 1.3.6.1.4.1.6066.2.1.3.2.1.2.1 | sensorThresholdTable | OCCAM-SENSOR-MIB |
| 1.3.6.1.4.1.6066.2.1.3.2.1.2.1.1 | sensorThresholdEntry | OCCAM-SENSOR-MIB |
| 1.3.6.1.4.1.6066.2.1.3.2.1.2.1.1.3 | sensorThresholdRelation | OCCAM-SENSOR-MIB |