CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB :: cucsEquipmentPsuPsuFirmwareVersion

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-EQUIPMENT-MIBcucsEquipmentPsuPsuFirmwareVersion

cucsEquipmentPsuPsuFirmwareVersion

Module: CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentPsuPsuFirmwareVersion

OID (numeric): 1.3.6.1.4.1.9.9.719.1.15.56.1.20

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: Cisco UCS equipment:Psu:psuFirmwareVersion managed object property

What is cucsEquipmentPsuPsuFirmwareVersion?

This SnmpAdminString field reports the current firmware version running on this specific power supply. An admin checks it against Cisco's recommended firmware bundle before or after a chassis firmware upgrade to confirm the PSU itself was actually updated along with the rest of the chassis. A representative value is '1.0(2)'.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.56.1.20
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentPsuPsuFirmwareVersion

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.15.56.1.20.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB::cucsEquipmentPsuPsuFirmwareVersion.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
1.3.6.1.4.1.9.9.719.1.15cucsEquipmentObjectsCISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB
1.3.6.1.4.1.9.9.719.1.15.56cucsEquipmentPsuTableCISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB
1.3.6.1.4.1.9.9.719.1.15.56.1cucsEquipmentPsuEntryCISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB
1.3.6.1.4.1.9.9.719.1.15.56.1.20cucsEquipmentPsuPsuFirmwareVersionCISCO-UNIFIED-COMPUTING-EQUIPMENT-MIB