All MIBs › CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB › cucsEquipmentRackUnitPsuStatsAmbientTemp
cucsEquipmentRackUnitPsuStatsAmbientTemp
Module: CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB
OID (symbolic): CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentRackUnitPsuStatsAmbientTemp
OID (numeric): 1.3.6.1.4.1.9.9.719.1.15.63.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Cisco UCS equipment:RackUnitPsuStats:ambientTemp managed object property
What is cucsEquipmentRackUnitPsuStatsAmbientTemp?
This is the temperature, typically in Celsius, that a sensor near this specific PSU last reported inside a rack-mount server. Because PSU inlet temperature often reflects local airflow more directly than a chassis-wide sensor, a rising AmbientTemp on just one PSU while its sibling PSU stays cooler can point to a blocked vent or a fan issue specific to that side of the chassis rather than a room-level cooling problem. A reading climbing from a normal ~28C toward 45C on one PSU while the room and the other PSU stay steady would be worth investigating before it trips a thermal fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.63.1.4 snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentRackUnitPsuStatsAmbientTemp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.63.1.4.1 snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentRackUnitPsuStatsAmbientTemp.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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| 1.3.6.1.4.1.9.9.719 | ciscoUnifiedComputingMIB | CISCO-UNIFIED-COMPUTING-MIB |
| 1.3.6.1.4.1.9.9.719.1 | ciscoUnifiedComputingMIBObjects | CISCO-UNIFIED-COMPUTING-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.719.1.15 | cucsEquipmentObjects | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.63 | cucsEquipmentRackUnitPsuStatsTable | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.63.1 | cucsEquipmentRackUnitPsuStatsEntry | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |
| 1.3.6.1.4.1.9.9.719.1.15.63.1.4 | cucsEquipmentRackUnitPsuStatsAmbientTemp | CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB |