CM-FACILITY-MIB :: cmEthernetTrafficPortLinkLossFwdRxRLDLinkIds

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetTrafficPortLinkLossFwdRxRLDLinkIds

cmEthernetTrafficPortLinkLossFwdRxRLDLinkIds

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.27.1.38

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: This object provides the received Remote Link IDs in EFM RLD messages on the Ethernet Port.

What is cmEthernetTrafficPortLinkLossFwdRxRLDLinkIds?

This object contains a list of Remote Link IDs received in Ethernet First Mile (EFM) Remote Loopback Detection (RLD) messages on an Ethernet port. It is read-only and reflects the remote endpoints detected by RLD discovery. Network technicians use this to verify that EFM OAM is discovering the correct remote link partners.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.38
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLinkLossFwdRxRLDLinkIds

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.38.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortLinkLossFwdRxRLDLinkIds.1

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::cmEthernetTrafficPortLinkLossFwdRxRLDLinkIds 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
1.3.6.1.4.1.2544.1.12.4.1.27.1.38cmEthernetTrafficPortLinkLossFwdRxRLDLinkIdsCM-FACILITY-MIB