CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB :: cucsFirmwareBootUnitDn

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-FIRMWARE-MIBcucsFirmwareBootUnitDn

cucsFirmwareBootUnitDn

Module: CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB

OID (symbolic): CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootUnitDn

OID (numeric): 1.3.6.1.4.1.9.9.719.1.22.2.1.2

Node type: OBJECT-TYPE

Type: CucsManagedObjectDn

Access: read-only

Description: Cisco UCS firmware:BootUnit:dn managed object property

What is cucsFirmwareBootUnitDn?

This is the distinguished name of a BootUnit object, the full path locating one specific, independently-activatable firmware component such as a BIOS, CIMC, or adapter on a given server. Because UCS activates firmware one BootUnit at a time, an admin uses this DN to confirm which physical component on which server a pending activation request actually targets before triggering it. It typically looks like sys/chassis-1/blade-2/board/adaptor-1/mgmt/fw-boot-unit, identifying the adapter on blade 2 of chassis 1.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.2.1.2
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootUnitDn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.2.1.2.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootUnitDn.1

Start monitoring Cisco UCS blade server / fabric interconnect / chassis (firmware) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootUnitDn OID value, configure state conditions and alerts, and monitor any Cisco UCS blade server / fabric interconnect / chassis (firmware) from a single console.

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
1.3.6.1.4.1.9.9.719.1.22cucsFirmwareObjectsCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.2cucsFirmwareBootUnitTableCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.2.1cucsFirmwareBootUnitEntryCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.2.1.2cucsFirmwareBootUnitDnCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB