CM-FACILITY-MIB :: cmEthernetAccPortDiagnosticMacAddress

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetAccPortDiagnosticMacAddress

cmEthernetAccPortDiagnosticMacAddress

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.1.1.118

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: This object describes the diagnose mac address for SAT, ECPA, JDSU, Loopback with Override SA etc.

What is cmEthernetAccPortDiagnosticMacAddress?

This read-only MacAddress reports the MAC address used by diagnostic tools such as SAT, ECPA, JDSU, or loopback-with-override-SA on the Ethernet Access Port. It identifies which source MAC diagnostic test frames use, useful for filtering or tracing test traffic on the wire. For example, an administrator captures traffic and matches frames against this MAC to confirm which packets belong to an active JDSU-style diagnostic test rather than live customer traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.118
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortDiagnosticMacAddress

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.1.1.118.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortDiagnosticMacAddress.1

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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
1.3.6.1.4.1.2544.1.12.4.1.1cmEthernetAccPortTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.1.1cmEthernetAccPortEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.1.1.118cmEthernetAccPortDiagnosticMacAddressCM-FACILITY-MIB