HUAWEI-ETHOAM-MIB :: hwDot3ahEfmEventLogType

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-ETHOAM-MIB › hwDot3ahEfmEventLogType

hwDot3ahEfmEventLogType

Module: HUAWEI-ETHOAM-MIB

OID (symbolic): HUAWEI-ETHOAM-MIB::hwDot3ahEfmEventLogType

OID (numeric): 1.3.6.1.4.1.2011.5.25.136.1.2.2.7.1.4

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The type of event that generated this entry in the event log.

When the OUI is the IEEE 802.3 OUI of 0x0180C2, the following event types are defined: erroredSymbolEvent(1), erroredFrameEvent(2), erroredFramePeriodEvent(3), erroredFrameSecondsEvent(4), lostlink(254), linkFault(256), dyingGaspEvent(257), criticalLinkEvent(258) The first four are considered threshold crossing events as they are generated when a metric exceeds a given value within a specified window. The other three are not threshold crossing events.

When the OUI is not 71874 (0x0180C2 in hex), then some other organization has defined the event space. If event subtyping is known to the implementation, it may be reflected here. Otherwise, this value should return all Fs (2^32 - 1).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.136.1.2.2.7.1.4
snmpwalk -v2c -c public <target> HUAWEI-ETHOAM-MIB::hwDot3ahEfmEventLogType

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.136.1.2.2.7.1.4.1
snmpget -v2c -c public <target> HUAWEI-ETHOAM-MIB::hwDot3ahEfmEventLogType.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwDot3ahEfmEventLogType.1

Start monitoring Huawei carrier Ethernet switch/router (802.1ag CFM Ethernet OAM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-ETHOAM-MIB::hwDot3ahEfmEventLogType OID value, configure state conditions and alerts, and monitor any Huawei carrier Ethernet switch/router (802.1ag CFM Ethernet OAM) 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
1.3.6.1.4.1.2011huaweiEXPERTV2-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
1.3.6.1.4.1.2011.5.25.136hwEthOamHUAWEI-ETHOAM-MIB
1.3.6.1.4.1.2011.5.25.136.1hwEthOamMibHUAWEI-ETHOAM-MIB
1.3.6.1.4.1.2011.5.25.136.1.2hwEthOam3ahHUAWEI-ETHOAM-MIB
1.3.6.1.4.1.2011.5.25.136.1.2.2hwDot3ahEfmObjectHUAWEI-ETHOAM-MIB
1.3.6.1.4.1.2011.5.25.136.1.2.2.7hwDot3ahEfmEventLogTableHUAWEI-ETHOAM-MIB
1.3.6.1.4.1.2011.5.25.136.1.2.2.7.1hwDot3ahEfmEventLogEntryHUAWEI-ETHOAM-MIB
1.3.6.1.4.1.2011.5.25.136.1.2.2.7.1.4hwDot3ahEfmEventLogTypeHUAWEI-ETHOAM-MIB