CISCO-FIREPOWER-ETHER-MIB :: cfprEtherLossStatsHistExcessCollisionDeltaMax

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-FIREPOWER-ETHER-MIBcfprEtherLossStatsHistExcessCollisionDeltaMax

cfprEtherLossStatsHistExcessCollisionDeltaMax

Module: CISCO-FIREPOWER-ETHER-MIB

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

OID (numeric): 1.3.6.1.4.1.9.9.826.1.21.6.1.17

Node type: OBJECT-TYPE

Type: Unsigned64

Access: read-only

Description: Cisco Firepower ether:LossStatsHist:excessCollisionDeltaMax managed object property

What is cfprEtherLossStatsHistExcessCollisionDeltaMax?

Reports the highest observed delta in excessive collision errors across historical intervals on a Cisco Firepower Ethernet interface, read-only, highlighting the worst spike of collision-caused frame loss.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.21.6.1.17
snmpwalk -v2c -c public <target> CISCO-FIREPOWER-ETHER-MIB::cfprEtherLossStatsHistExcessCollisionDeltaMax

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.826.1.21.6.1.17.1
snmpget -v2c -c public <target> CISCO-FIREPOWER-ETHER-MIB::cfprEtherLossStatsHistExcessCollisionDeltaMax.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::cfprEtherLossStatsHistExcessCollisionDeltaMax 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
1.3.6.1.4.1.9.9.826.1.21.6cfprEtherLossStatsHistTableCISCO-FIREPOWER-ETHER-MIB
1.3.6.1.4.1.9.9.826.1.21.6.1cfprEtherLossStatsHistEntryCISCO-FIREPOWER-ETHER-MIB
1.3.6.1.4.1.9.9.826.1.21.6.1.17cfprEtherLossStatsHistExcessCollisionDeltaMaxCISCO-FIREPOWER-ETHER-MIB