CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB :: cucsFirmwareBootDefinitionDn

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-FIRMWARE-MIBcucsFirmwareBootDefinitionDn

cucsFirmwareBootDefinitionDn

Module: CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.719.1.22.1.1.2

Node type: OBJECT-TYPE

Type: CucsManagedObjectDn

Access: read-only

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

What is cucsFirmwareBootDefinitionDn?

This is the distinguished name that pinpoints one BootDefinition object in the UCS management tree, giving the full path down to the specific boot unit it configures. Because a BootDefinition always lives nested under one BootUnit (a specific BIOS, CIMC, or adapter on a specific server), the DN is how UCS Manager and monitoring tools disambiguate which server's boot instructions a given definition affects when several servers are being updated in parallel. A typical value looks like sys/chassis-2/blade-3/board/firmware/boot-unit/boot-def, tying this boot definition to blade 3 in chassis 2.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.1.1.2
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootDefinitionDn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.1.1.2.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootDefinitionDn.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::cucsFirmwareBootDefinitionDn 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
1.3.6.1.4.1.9.9.719.1.22.1cucsFirmwareBootDefinitionTableCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.1.1cucsFirmwareBootDefinitionEntryCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB
1.3.6.1.4.1.9.9.719.1.22.1.1.2cucsFirmwareBootDefinitionDnCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB