CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB :: cucsFirmwareBootDefinitionRn

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-FIRMWARE-MIBcucsFirmwareBootDefinitionRn

cucsFirmwareBootDefinitionRn

Module: CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.719.1.22.1.1.3

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

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

What is cucsFirmwareBootDefinitionRn?

This is the relative-name fragment for a BootDefinition object, the short segment appended to its parent BootUnit's DN to complete the full path. Since every BootUnit has exactly one boot definition child, this RN segment is what lets management software walk from a boot unit down to the specific boot-order object it should read or modify before triggering an activation. For a CIMC boot unit, this relative name is typically the fixed literal boot-def.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.1.1.3
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootDefinitionRn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.1.1.3.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootDefinitionRn.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::cucsFirmwareBootDefinitionRn 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
1.3.6.1.4.1.9.9.719.1.22.1.1.3cucsFirmwareBootDefinitionRnCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB