All MIBs › DEVETHERNET-MIB › aniDevEthernetCurrentDuplex
aniDevEthernetCurrentDuplex
Module: DEVETHERNET-MIB
OID (symbolic): DEVETHERNET-MIB::aniDevEthernetCurrentDuplex
OID (numeric): 1.3.6.1.4.1.4325.2.11.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Displays the current ethernet duplex mode of the device
What is aniDevEthernetCurrentDuplex?
This object reports the actual duplex mode currently in effect on the Ethernet interface, half, full, or not applicable when no link is up. Administrators check this alongside the current speed value to confirm both sides of a connection agree, since a duplex mismatch is a classic source of intermittent packet loss and collisions. Seeing half-duplex(1) on a link that should be full duplex would flag exactly that kind of mismatch for follow-up.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4325.2.11.1.4 snmpwalk -v2c -c public <target> DEVETHERNET-MIB::aniDevEthernetCurrentDuplex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4325.2.11.1.4.1 snmpget -v2c -c public <target> DEVETHERNET-MIB::aniDevEthernetCurrentDuplex.1
Start monitoring Aperto Networks BSU/SU fixed wireless unit (Ethernet port) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEVETHERNET-MIB::aniDevEthernetCurrentDuplex OID value, configure state conditions and alerts, and monitor any Aperto Networks BSU/SU fixed wireless unit (Ethernet port) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4325 | ani | ANIROOT-MIB |
| 1.3.6.1.4.1.4325.2 | device | ANIROOT-MIB |
| 1.3.6.1.4.1.4325.2.11 | aniDevEthernet | ANIROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4325.2.11.1 | aniDevEthernetConfig | DEVETHERNET-MIB |
| 1.3.6.1.4.1.4325.2.11.1.4 | aniDevEthernetCurrentDuplex | DEVETHERNET-MIB |