CM-FACILITY-MIB :: cmEthernetTrafficPortOamEnabled

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetTrafficPortOamEnabled

cmEthernetTrafficPortOamEnabled

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::cmEthernetTrafficPortOamEnabled

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.27.1.54

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This object allows to manage the EFM OAM on Ethernet Traffic Port.

What is cmEthernetTrafficPortOamEnabled?

cmEthernetTrafficPortOamEnabled is a read-write boolean that manages whether EFM OAM (802.3ah) is turned on for this Ethernet traffic port. An administrator enables this when the port needs 802.3ah link monitoring/discovery capabilities such as OAM discovery, remote loopback, or link event notification. For example, activating remote-loopback testing or link-event alerting on this port first requires this object to be enabled, since none of the other OAM objects function until EFM OAM itself is turned on.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.54
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortOamEnabled

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.54.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortOamEnabled.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.54.1 s <value>

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-FACILITY-MIB::cmEthernetTrafficPortOamEnabled OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform 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
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.27cmEthernetTrafficPortTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.27.1cmEthernetTrafficPortEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.27.1.54cmEthernetTrafficPortOamEnabledCM-FACILITY-MIB