LLDP-EXT-DOT3-MIB :: lldpXdot3LocPortAutoNegSupported

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsLLDP-EXT-DOT3-MIBlldpXdot3LocPortAutoNegSupported

lldpXdot3LocPortAutoNegSupported

Module: LLDP-EXT-DOT3-MIB

OID (symbolic): LLDP-EXT-DOT3-MIB::lldpXdot3LocPortAutoNegSupported

OID (numeric): 1.0.8802.1.1.2.1.5.4623.1.2.1.1.1

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: The truth value used to indicate whether the given port (associated with the local system) supports Auto-negotiation.

What is lldpXdot3LocPortAutoNegSupported?

Indicates whether the local port itself supports Ethernet auto-negotiation, independent of whether it's currently enabled. Use this to distinguish hardware that can't do auto-neg at all from hardware where auto-neg is simply turned off.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.0.8802.1.1.2.1.5.4623.1.2.1.1.1
snmpwalk -v2c -c public <target> LLDP-EXT-DOT3-MIB::lldpXdot3LocPortAutoNegSupported

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.0.8802.1.1.2.1.5.4623.1.2.1.1.1.1
snmpget -v2c -c public <target> LLDP-EXT-DOT3-MIB::lldpXdot3LocPortAutoNegSupported.1

Start monitoring Vendor-neutral IEEE 802.3 LLDP extension (Ethernet switch/router/PoE endpoint) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LLDP-EXT-DOT3-MIB::lldpXdot3LocPortAutoNegSupported OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.3 LLDP extension (Ethernet switch/router/PoE endpoint) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.0stdSTART-MIB
1.0.8802iso8802START-MIB
1.0.8802.1ieee802dot1START-MIB
1.0.8802.1.1ieee802dot1mibsSTART-MIB
1.0.8802.1.1.2lldpMIBLLDP-MIB
1.0.8802.1.1.2.1lldpObjectsLLDP-MIB
1.0.8802.1.1.2.1.5lldpExtensionsLLDP-MIB
Numeric OIDNameModule
1.0.8802.1.1.2.1.5.4623lldpXdot3MIBLLDP-EXT-DOT3-MIB
1.0.8802.1.1.2.1.5.4623.1lldpXdot3ObjectsLLDP-EXT-DOT3-MIB
1.0.8802.1.1.2.1.5.4623.1.2lldpXdot3LocalDataLLDP-EXT-DOT3-MIB
1.0.8802.1.1.2.1.5.4623.1.2.1lldpXdot3LocPortTableLLDP-EXT-DOT3-MIB
1.0.8802.1.1.2.1.5.4623.1.2.1.1lldpXdot3LocPortEntryLLDP-EXT-DOT3-MIB
1.0.8802.1.1.2.1.5.4623.1.2.1.1.1lldpXdot3LocPortAutoNegSupportedLLDP-EXT-DOT3-MIB