All MIBs › INTEL-LAN-ADAPTERS-MIB-4 › physicalAdapterDplxMode
physicalAdapterDplxMode
Module: INTEL-LAN-ADAPTERS-MIB-4
OID (symbolic): INTEL-LAN-ADAPTERS-MIB-4::physicalAdapterDplxMode
OID (numeric): 1.3.6.1.4.1.343.2.7.2.2.2.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Physical Adapter Duplex Mode. Appears only for an SNMP-compliant adapter with link up.
What is physicalAdapterDplxMode?
This enumerated value reports whether the physical adapter's link negotiated half or full duplex, appearing only when the link is up on an SNMP-compliant NIC. Admins check this when troubleshooting poor throughput or high collision counts, since a half-duplex result on a full-duplex-capable link usually indicates a negotiation mismatch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.343.2.7.2.2.2.1.1.5 snmpwalk -v2c -c public <target> INTEL-LAN-ADAPTERS-MIB-4::physicalAdapterDplxMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.343.2.7.2.2.2.1.1.5.1 snmpget -v2c -c public <target> INTEL-LAN-ADAPTERS-MIB-4::physicalAdapterDplxMode.1
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OID Breakdown
Upper-level ancestors (14 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.343 | intel | Intel-Common-MIB |
| 1.3.6.1.4.1.343.2 | products | Intel-Common-MIB |
| 1.3.6.1.4.1.343.2.7 | nic_products | Intel-Common-MIB |
| 1.3.6.1.4.1.343.2.7.2 | intel_lan_adapters | INTEL-LAN-ADAPTERS-MIB |
| 1.3.6.1.4.1.343.2.7.2.2 | adaptersTables | INTEL-LAN-ADAPTERS-MIB |
| 1.3.6.1.4.1.343.2.7.2.2.2 | physicalAdaptersAttrTables | INTEL-LAN-ADAPTERS-MIB |
| 1.3.6.1.4.1.343.2.7.2.2.2.1 | physicalAdaptersAttrTable | INTEL-LAN-ADAPTERS-MIB |
| 1.3.6.1.4.1.343.2.7.2.2.2.1.1 | physicalAdapterAttrEntry | INTEL-LAN-ADAPTERS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.343.2.7.2.2.2.1.1.5 | physicalAdapterDplxMode | INTEL-LAN-ADAPTERS-MIB-4 |