CISCO-FIREPOWER-CHANGE-MIB :: cfprChangeChangedObjectRefDn

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-FIREPOWER-CHANGE-MIB › cfprChangeChangedObjectRefDn

cfprChangeChangedObjectRefDn

Module: CISCO-FIREPOWER-CHANGE-MIB

OID (symbolic): CISCO-FIREPOWER-CHANGE-MIB::cfprChangeChangedObjectRefDn

OID (numeric): 1.3.6.1.4.1.9.9.826.1.9.1.1.2

Node type: OBJECT-TYPE

Type: CfprManagedObjectDn

Access: read-only

Description: Cisco Firepower change:ChangedObjectRef:dn managed object property

What is cfprChangeChangedObjectRefDn?

Reports the distinguished name (DN) of a changed-object-reference entry, uniquely identifying a record that tracks a configuration or object change on the Firepower device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.9.1.1.2
snmpwalk -v2c -c public <target> CISCO-FIREPOWER-CHANGE-MIB::cfprChangeChangedObjectRefDn

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.9.1.1.2.1
snmpget -v2c -c public <target> CISCO-FIREPOWER-CHANGE-MIB::cfprChangeChangedObjectRefDn.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cfprChangeChangedObjectRefDn.1

Start monitoring Cisco Firepower security appliances (UCS/Firepower-managed) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-FIREPOWER-CHANGE-MIB::cfprChangeChangedObjectRefDn OID value, configure state conditions and alerts, and monitor any Cisco Firepower security appliances (UCS/Firepower-managed) 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
1.3.6.1.4.1.9.9.826ciscoFirepowerMIBCISCO-FIREPOWER-MIB
1.3.6.1.4.1.9.9.826.1ciscoFirepowerMIBObjectsCISCO-FIREPOWER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.9.826.1.9cfprChangeObjectsCISCO-FIREPOWER-CHANGE-MIB
1.3.6.1.4.1.9.9.826.1.9.1cfprChangeChangedObjectRefTableCISCO-FIREPOWER-CHANGE-MIB
1.3.6.1.4.1.9.9.826.1.9.1.1cfprChangeChangedObjectRefEntryCISCO-FIREPOWER-CHANGE-MIB
1.3.6.1.4.1.9.9.826.1.9.1.1.2cfprChangeChangedObjectRefDnCISCO-FIREPOWER-CHANGE-MIB