CISCO-UNIFIED-COMPUTING-SW-MIB :: cucsSwEnvStatsHistMainBoardOutlet1

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-SW-MIBcucsSwEnvStatsHistMainBoardOutlet1

cucsSwEnvStatsHistMainBoardOutlet1

Module: CISCO-UNIFIED-COMPUTING-SW-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-SW-MIB::cucsSwEnvStatsHistMainBoardOutlet1

OID (numeric): 1.3.6.1.4.1.9.9.719.1.46.5.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Cisco UCS sw:EnvStatsHist:mainBoardOutlet1 managed object property

What is cucsSwEnvStatsHistMainBoardOutlet1?

cucsSwEnvStatsHistMainBoardOutlet1 holds the current INTEGER reading of the switch's #1 main-board outlet air temperature sensor for this switch's environmental-history sample. An admin watches this raw value to catch airflow or cooling problems at that specific sensor location before they cause a thermal shutdown of the fabric interconnect. For example, if the #1 main-board outlet air temperature reading climbs steadily across successive history rows, it can point to a blocked vent or failing fan near that sensor's location.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.46.5.1.21
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-SW-MIB::cucsSwEnvStatsHistMainBoardOutlet1

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.46.5.1.21.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-SW-MIB::cucsSwEnvStatsHistMainBoardOutlet1.1

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
1.3.6.1.4.1.9.9.719ciscoUnifiedComputingMIBCISCO-UNIFIED-COMPUTING-MIB
1.3.6.1.4.1.9.9.719.1ciscoUnifiedComputingMIBObjectsCISCO-UNIFIED-COMPUTING-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.719.1.46cucsSwObjectsCISCO-UNIFIED-COMPUTING-SW-MIB
1.3.6.1.4.1.9.9.719.1.46.5cucsSwEnvStatsHistTableCISCO-UNIFIED-COMPUTING-SW-MIB
1.3.6.1.4.1.9.9.719.1.46.5.1cucsSwEnvStatsHistEntryCISCO-UNIFIED-COMPUTING-SW-MIB
1.3.6.1.4.1.9.9.719.1.46.5.1.21cucsSwEnvStatsHistMainBoardOutlet1CISCO-UNIFIED-COMPUTING-SW-MIB