CISCO-FIREPOWER-OS-MIB :: cfprOsInstanceKernelRelease

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-FIREPOWER-OS-MIBcfprOsInstanceKernelRelease

cfprOsInstanceKernelRelease

Module: CISCO-FIREPOWER-OS-MIB

OID (symbolic): CISCO-FIREPOWER-OS-MIB::cfprOsInstanceKernelRelease

OID (numeric): 1.3.6.1.4.1.9.9.826.1.59.6.1.6

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: Cisco Firepower os:Instance:kernelRelease managed object property

What is cfprOsInstanceKernelRelease?

Reports the kernel release identifier of the operating system running on the Firepower OS instance, useful for tracking the specific kernel build in use. It is read-only.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.59.6.1.6
snmpwalk -v2c -c public <target> CISCO-FIREPOWER-OS-MIB::cfprOsInstanceKernelRelease

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.59.6.1.6.1
snmpget -v2c -c public <target> CISCO-FIREPOWER-OS-MIB::cfprOsInstanceKernelRelease.1

Start monitoring Cisco Firepower security appliance (UCS-based compute node) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-FIREPOWER-OS-MIB::cfprOsInstanceKernelRelease OID value, configure state conditions and alerts, and monitor any Cisco Firepower security appliance (UCS-based compute node) 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
1.3.6.1.4.1.9.9.826.1.59cfprOsObjectsCISCO-FIREPOWER-OS-MIB
1.3.6.1.4.1.9.9.826.1.59.6cfprOsInstanceTableCISCO-FIREPOWER-OS-MIB
1.3.6.1.4.1.9.9.826.1.59.6.1cfprOsInstanceEntryCISCO-FIREPOWER-OS-MIB
1.3.6.1.4.1.9.9.826.1.59.6.1.6cfprOsInstanceKernelReleaseCISCO-FIREPOWER-OS-MIB