CISCO-FIREPOWER-ETHER-MIB :: cfprEtherSwitchIntFIoSerial

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-FIREPOWER-ETHER-MIBcfprEtherSwitchIntFIoSerial

cfprEtherSwitchIntFIoSerial

Module: CISCO-FIREPOWER-ETHER-MIB

OID (symbolic): CISCO-FIREPOWER-ETHER-MIB::cfprEtherSwitchIntFIoSerial

OID (numeric): 1.3.6.1.4.1.9.9.826.1.21.27.1.28

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: Cisco Firepower ether:SwitchIntFIo:serial managed object property

What is cfprEtherSwitchIntFIoSerial?

Reports the serial number of the hardware associated with the Fabric Interconnect switch's Ethernet uplink interface, useful for asset tracking.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.21.27.1.28
snmpwalk -v2c -c public <target> CISCO-FIREPOWER-ETHER-MIB::cfprEtherSwitchIntFIoSerial

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.21.27.1.28.1
snmpget -v2c -c public <target> CISCO-FIREPOWER-ETHER-MIB::cfprEtherSwitchIntFIoSerial.1

Start monitoring Cisco Firepower fabric interconnects / UCS chassis with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-FIREPOWER-ETHER-MIB::cfprEtherSwitchIntFIoSerial OID value, configure state conditions and alerts, and monitor any Cisco Firepower fabric interconnects / UCS chassis 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
1.3.6.1.4.1.9.9.826.1.21cfprEtherObjectsCISCO-FIREPOWER-ETHER-MIB
1.3.6.1.4.1.9.9.826.1.21.27cfprEtherSwitchIntFIoTableCISCO-FIREPOWER-ETHER-MIB
1.3.6.1.4.1.9.9.826.1.21.27.1cfprEtherSwitchIntFIoEntryCISCO-FIREPOWER-ETHER-MIB
1.3.6.1.4.1.9.9.826.1.21.27.1.28cfprEtherSwitchIntFIoSerialCISCO-FIREPOWER-ETHER-MIB