EFM-COMMON-MIB :: dot3OamPeerVendorOui

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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dot3OamPeerVendorOui

Module: EFM-COMMON-MIB

OID (symbolic): EFM-COMMON-MIB::dot3OamPeerVendorOui

OID (numeric): 1.3.6.1.2.1.9908.1.2.1.3

Node type: OBJECT-TYPE

Type: Dot3Oui

Access: read-only

Description: The OUI of the OAM peer as reflected in the latest Information OAMPDU received with a Local Information TLV. The OUI can be used to identify the vendor of the remote OAM entity. This value is initialized to all zeros (0x000000). This value is considered invalid if the dot3OamPeerStatus is inactive.

An Information OAMPDU is indicated by a valid frame with (1) destination MAC address equal to that of the reserved MAC address for Slow Protocols (See 43B of [802.3ah]), (2) a lengthOrType field equal to the reserved type for Slow

Protocols, (3) a Slow Protocols subtype equal to that of the subtype reserved for OAM, (4) a OAM code that equals the code reserved for Information OAMPDUs.

What is dot3OamPeerVendorOui?

The OUI of the OAM peer taken from its most recent Information OAM PDU, letting you identify the vendor of the equipment on the other end of the link; reads as all-zeros before discovery or while dot3OamPeerStatus is inactive.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.9908.1.2.1.3
snmpwalk -v2c -c public <target> EFM-COMMON-MIB::dot3OamPeerVendorOui

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.9908.1.2.1.3.1
snmpget -v2c -c public <target> EFM-COMMON-MIB::dot3OamPeerVendorOui.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::dot3OamPeerVendorOui 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
1.3.6.1.2.1.9908.1.2dot3OamPeerTableEFM-COMMON-MIB
1.3.6.1.2.1.9908.1.2.1dot3OamPeerEntryEFM-COMMON-MIB
1.3.6.1.2.1.9908.1.2.1.3dot3OamPeerVendorOuiEFM-COMMON-MIB