HUAWEI-EPON-MIB :: hwEponOnuUserMacAddressNumber

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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hwEponOnuUserMacAddressNumber

Module: HUAWEI-EPON-MIB

OID (symbolic): HUAWEI-EPON-MIB::hwEponOnuUserMacAddressNumber

OID (numeric): 1.3.6.1.4.1.2011.5.25.179.1.2.15.1.1

Node type: OBJECT-TYPE

Type: Integer32

Access: read-create

Description: Maximum number of MAC addresses that can be learned.

What is hwEponOnuUserMacAddressNumber?

The maximum number of subscriber MAC addresses (1-4094, default 4094) that can be dynamically learned on this ONU/port. Lowering it limits how many end devices can pass traffic through a single subscriber connection, which helps contain MAC-flooding or unauthorized device sharing.

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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.5huaweiMgmtHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.5.25huaweiDatacommHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.5.25.179hwEponMIBHUAWEI-EPON-MIB
1.3.6.1.4.1.2011.5.25.179.1hwEponObjectsHUAWEI-EPON-MIB
1.3.6.1.4.1.2011.5.25.179.1.2hwEponControlObjectsHUAWEI-EPON-MIB
1.3.6.1.4.1.2011.5.25.179.1.2.15hwEponOltPortMacLimitTableHUAWEI-EPON-MIB
1.3.6.1.4.1.2011.5.25.179.1.2.15.1hwEponOltPortMacLimitEntryHUAWEI-EPON-MIB
1.3.6.1.4.1.2011.5.25.179.1.2.15.1.1hwEponOnuUserMacAddressNumberHUAWEI-EPON-MIB