CM-FACILITY-MIB :: cmEthernetAccPortCpdEthertypeMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetAccPortCpdEthertypeMask

cmEthernetAccPortCpdEthertypeMask

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.2.1.8

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

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

What is cmEthernetAccPortCpdEthertypeMask?

This read-write Integer32 specifies the mask applied to the EtherType match of the CPD filter entry on the Ethernet Access Port. It lets the filter match a range of related EtherType values instead of one exact value. For example, an administrator applies a mask covering the Slow Protocols EtherType range so multiple related subtype frames are caught by one CPD rule.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.2.1.8
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortCpdEthertypeMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.2.1.8.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetAccPortCpdEthertypeMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.2.1.8.1 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
1.3.6.1.4.1.2544.1.12.4.1.2.1.8cmEthernetAccPortCpdEthertypeMaskCM-FACILITY-MIB