CM-FACILITY-MIB :: cmEthernetAccPortCpdSubtypeMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetAccPortCpdSubtypeMask

cmEthernetAccPortCpdSubtypeMask

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.2.1.10

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This enables provides the Filter Subtype Mask to match.

What is cmEthernetAccPortCpdSubtypeMask?

This read-write Integer32 specifies the mask applied to the protocol subtype field of the CPD filter entry on the Ethernet Access Port. It is useful for distinguishing subtypes, such as LACP versus OAM, that otherwise share a common EtherType. For example, an administrator sets a subtype mask so this filter matches only the OAM subtype and not LACP frames that share the same EtherType.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.2.1.10
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortCpdSubtypeMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.2.1.10.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortCpdSubtypeMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.2.1.10.1 i <value>

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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
1.3.6.1.4.1.2544.1.12.4.1.2cmEthernetAccPortCpdTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.2.1cmEthernetAccPortCpdEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.2.1.10cmEthernetAccPortCpdSubtypeMaskCM-FACILITY-MIB