CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB :: cucsFirmwareBootUnitRn

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNIFIED-COMPUTING-FIRMWARE-MIBcucsFirmwareBootUnitRn

cucsFirmwareBootUnitRn

Module: CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.719.1.22.2.1.3

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

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

What is cucsFirmwareBootUnitRn?

This is the relative-name segment that, appended to a component's own DN, forms the path to its BootUnit child object. It lets UCS Manager tell apart the firmware-activation record for, say, a blade's BIOS from the one for its adapter, since each sits under a different parent path with the same fixed RN literal. The value is typically the constant string fw-boot-unit regardless of which component it is attached to.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.2.1.3
snmpwalk -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootUnitRn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.719.1.22.2.1.3.1
snmpget -v2c -c public <target> CISCO-UNIFIED-COMPUTING-FIRMWARE-MIB::cucsFirmwareBootUnitRn.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::cucsFirmwareBootUnitRn 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
1.3.6.1.4.1.9.9.719.1.22.2.1.3cucsFirmwareBootUnitRnCISCO-UNIFIED-COMPUTING-FIRMWARE-MIB