F3-BRIDGE-MIB :: f3FlowLearningHistoryMacTableDiscards

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › F3-BRIDGE-MIB › f3FlowLearningHistoryMacTableDiscards

f3FlowLearningHistoryMacTableDiscards

Module: F3-BRIDGE-MIB

OID (symbolic): F3-BRIDGE-MIB::f3FlowLearningHistoryMacTableDiscards

OID (numeric): 1.3.6.1.4.1.2544.1.12.26.2.2.1.5

Node type: OBJECT-TYPE

Type: PerfCounter64

Access: read-only

Description: Specifies history bin for total number of MAC Table entries that have been or would have been learned, but have been failed due to a lack of storage space in the Filtering Database.

What is f3FlowLearningHistoryMacTableDiscards?

This is the historical-bin counter of MAC table entries that failed to be learned due to insufficient filtering-database space on this flow, recorded for a past reporting interval.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.26.2.2.1.5
snmpwalk -v2c -c public <target> F3-BRIDGE-MIB::f3FlowLearningHistoryMacTableDiscards

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.26.2.2.1.5.1
snmpget -v2c -c public <target> F3-BRIDGE-MIB::f3FlowLearningHistoryMacTableDiscards.1

Start monitoring ADVA Optical Networking FSP150CM/CC (F3 platform) carrier Ethernet device (Ethernet bridging/MAC learning) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the F3-BRIDGE-MIB::f3FlowLearningHistoryMacTableDiscards OID value, configure state conditions and alerts, and monitor any ADVA Optical Networking FSP150CM/CC (F3 platform) carrier Ethernet device (Ethernet bridging/MAC learning) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.26f3BridgeMIBF3-BRIDGE-MIB
1.3.6.1.4.1.2544.1.12.26.2f3BridgeStatsObjectsF3-BRIDGE-MIB
1.3.6.1.4.1.2544.1.12.26.2.2f3FlowLearningHistoryTableF3-BRIDGE-MIB
1.3.6.1.4.1.2544.1.12.26.2.2.1f3FlowLearningHistoryEntryF3-BRIDGE-MIB
1.3.6.1.4.1.2544.1.12.26.2.2.1.5f3FlowLearningHistoryMacTableDiscardsF3-BRIDGE-MIB