HUAWEI-L2MAM-MIB :: hwDiscardIllegalMacEnable

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-L2MAM-MIB › hwDiscardIllegalMacEnable

hwDiscardIllegalMacEnable

Module: HUAWEI-L2MAM-MIB

OID (symbolic): HUAWEI-L2MAM-MIB::hwDiscardIllegalMacEnable

OID (numeric): 1.3.6.1.4.1.2011.5.25.42.2.1.21

Node type: OBJECT-TYPE

Type: EnabledStatus

Access: read-write

Description: When this object is set to 'enabled(1)' illegal MAC will be discarded.

What is hwDiscardIllegalMacEnable?

When enabled, the device discards frames carrying an illegal (malformed or disallowed) MAC address instead of forwarding or learning them.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.42.2.1.21
snmpwalk -v2c -c public <target> HUAWEI-L2MAM-MIB::hwDiscardIllegalMacEnable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.42.2.1.21.1
snmpget -v2c -c public <target> HUAWEI-L2MAM-MIB::hwDiscardIllegalMacEnable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.25.42.2.1.21.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwDiscardIllegalMacEnable.1

Start monitoring Huawei switch or router (Layer 2 MAC address/MAC-limit management) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-L2MAM-MIB::hwDiscardIllegalMacEnable OID value, configure state conditions and alerts, and monitor any Huawei switch or router (Layer 2 MAC address/MAC-limit management) 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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.5huaweiMgmtHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.5.25huaweiDatacommHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.5.25.42hwL2MgmtHUAWEI-IPDSLAM-MSTP-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.5.25.42.2hwL2MAMHUAWEI-L2MAM-MIB
1.3.6.1.4.1.2011.5.25.42.2.1hwL2MAMObjectsHUAWEI-L2MAM-MIB
1.3.6.1.4.1.2011.5.25.42.2.1.21hwDiscardIllegalMacEnableHUAWEI-L2MAM-MIB