All MIBs › TN-ENTITY-SENSOR-MIB › tnEntSensorThresholdEvaluation
tnEntSensorThresholdEvaluation
Module: TN-ENTITY-SENSOR-MIB
OID (symbolic): TN-ENTITY-SENSOR-MIB::tnEntSensorThresholdEvaluation
OID (numeric): 1.3.6.1.4.1.868.2.5.6.1.2.1.1.5
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: This variable indicates the result of the most recent evaluation of the threshold. If the threshold condition is true, tnEntSensorThresholdEvaluation is true(1). If the threshold condition is false, tnEntSensorThresholdEvaluation is false(2).
Thresholds are evaluated at the rate indicated by entSensorValueUpdateRate.
What is tnEntSensorThresholdEvaluation?
This TruthValue reports the outcome of the most recent evaluation of a configured threshold: true(1) if the threshold condition currently holds, false(2) if it does not. Admins poll this to see the live pass/fail state of a threshold without recomputing the relation themselves, since it is refreshed at the rate set by entSensorValueUpdateRate. For example, seeing true(1) here on a critical-severity threshold indicates the condition is presently active and worth investigating.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.6.1.2.1.1.5 snmpwalk -v2c -c public <target> TN-ENTITY-SENSOR-MIB::tnEntSensorThresholdEvaluation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.6.1.2.1.1.5.1 snmpget -v2c -c public <target> TN-ENTITY-SENSOR-MIB::tnEntSensorThresholdEvaluation.1
Start monitoring Transition Networks managed Ethernet switches, media converters with power/fan monitoring (sensor presence/alarm-threshold status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-ENTITY-SENSOR-MIB::tnEntSensorThresholdEvaluation OID value, configure state conditions and alerts, and monitor any Transition Networks managed Ethernet switches, media converters with power/fan monitoring (sensor presence/alarm-threshold status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.6 | tnEntitySensorMIB | TN-ENTITY-SENSOR-MIB |
| 1.3.6.1.4.1.868.2.5.6.1 | tnEntitySensorMIBObjects | TN-ENTITY-SENSOR-MIB |
| 1.3.6.1.4.1.868.2.5.6.1.2 | tnEntSensorThresholds | TN-ENTITY-SENSOR-MIB |
| 1.3.6.1.4.1.868.2.5.6.1.2.1 | tnEntSensorThresholdTable | TN-ENTITY-SENSOR-MIB |
| 1.3.6.1.4.1.868.2.5.6.1.2.1.1 | tnEntSensorThresholdEntry | TN-ENTITY-SENSOR-MIB |
| 1.3.6.1.4.1.868.2.5.6.1.2.1.1.5 | tnEntSensorThresholdEvaluation | TN-ENTITY-SENSOR-MIB |