CM-FACILITY-MIB :: cmEthernetTrafficPortDiagnoseLpbkCond

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetTrafficPortDiagnoseLpbkCond

cmEthernetTrafficPortDiagnoseLpbkCond

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.27.1.100

Node type: OBJECT-TYPE

Type: CmDiagLpbkCondType

Access: read-only

Description: This object provides port loopback results of the diagnosis test on Ethernet Traffic Port.

What is cmEthernetTrafficPortDiagnoseLpbkCond?

This read-only object reports the result of the port-loopback portion of the Etherjack diagnostic test, indicating whether the port was able to successfully loop frames back to itself. An administrator uses it to verify basic port-level transmit/receive integrity before suspecting cabling or the far-end device. For example, a failed loopback condition here would point to a problem within the port's own transceiver or MAC circuitry rather than the connected cable.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.100
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortDiagnoseLpbkCond

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.100.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortDiagnoseLpbkCond.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cmEthernetTrafficPortDiagnoseLpbkCond.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::cmEthernetTrafficPortDiagnoseLpbkCond 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
1.3.6.1.4.1.2544.1.12.4.1.27.1.100cmEthernetTrafficPortDiagnoseLpbkCondCM-FACILITY-MIB