CM-FACILITY-MIB :: cmEthernetTrafficPortOamLocalMaxPDUSize

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetTrafficPortOamLocalMaxPDUSize

cmEthernetTrafficPortOamLocalMaxPDUSize

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.27.1.45

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This object represents the largest OAMPDU, in octets, supported by the Ethernet Port. This value is compared to the remote Maximum PDU Size and the smaller of the two is used.

What is cmEthernetTrafficPortOamLocalMaxPDUSize?

This OID shows the largest packet (in bytes) that the local Ethernet port can send for network diagnostics; it's compared to the remote device's limit and the smaller value is used. It defines the maximum diagnostic packet size. An engineer would check this when diagnosing Ethernet port issues.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.45
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortOamLocalMaxPDUSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.45.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortOamLocalMaxPDUSize.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::cmEthernetTrafficPortOamLocalMaxPDUSize 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
1.3.6.1.4.1.2544.1.12.4.1.27.1.45cmEthernetTrafficPortOamLocalMaxPDUSizeCM-FACILITY-MIB