EFM-COMMON-MIB :: dot3OamMaxOamPduSize

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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dot3OamMaxOamPduSize

Module: EFM-COMMON-MIB

OID (symbolic): EFM-COMMON-MIB::dot3OamMaxOamPduSize

OID (numeric): 1.3.6.1.2.1.9908.1.1.1.4

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The largest OAMPDU that the OAM entity supports. OAM entities exchange maximum OAMPDU sizes and negotiate to use the smaller of the two maximum OAMPDU sizes between the peers. This value is determined by the local implementation.

What is dot3OamMaxOamPduSize?

The largest OAM PDU (64-1522 bytes) this local OAM entity can send or receive; the two peers on a link negotiate down to whichever side's maximum is smaller.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.9908.1.1.1.4
snmpwalk -v2c -c public <target> EFM-COMMON-MIB::dot3OamMaxOamPduSize

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.9908.1.1.1.4.1
snmpget -v2c -c public <target> EFM-COMMON-MIB::dot3OamMaxOamPduSize.1

Start monitoring Ethernet access/carrier equipment supporting 802.3ah EFM OAM (vendor-neutral IETF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EFM-COMMON-MIB::dot3OamMaxOamPduSize OID value, configure state conditions and alerts, and monitor any Ethernet access/carrier equipment supporting 802.3ah EFM OAM (vendor-neutral IETF standard) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.9908efmOamMIBEFM-COMMON-MIB
1.3.6.1.2.1.9908.1dot3OamMIBEFM-COMMON-MIB
1.3.6.1.2.1.9908.1.1dot3OamTableEFM-COMMON-MIB
1.3.6.1.2.1.9908.1.1.1dot3OamEntryEFM-COMMON-MIB
1.3.6.1.2.1.9908.1.1.1.4dot3OamMaxOamPduSizeEFM-COMMON-MIB