All MIBs › ACD-PORT-MIB › acdPortStatusDuplex
acdPortStatusDuplex
Module: ACD-PORT-MIB
OID (symbolic): ACD-PORT-MIB::acdPortStatusDuplex
OID (numeric): 1.3.6.1.4.1.22420.2.9.1.2.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The current duplex mode of the port.
What is acdPortStatusDuplex?
This OID shows the actual negotiated or forced duplex mode (full or half) that the port is currently using, and you can only read it. Engineers check this to confirm the port negotiated correctly with its peer—a mismatch (e.g., you expect full-duplex but it shows half) causes collisions and poor performance. For example, a status of full-duplex confirms the port can send and receive simultaneously at full bandwidth.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.2.1.1.3 snmpwalk -v2c -c public <target> ACD-PORT-MIB::acdPortStatusDuplex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.2.1.1.3.1 snmpget -v2c -c public <target> ACD-PORT-MIB::acdPortStatusDuplex.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.9 | acdPort | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1 | acdPortMIBObjects | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.2 | acdPortStatus | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.2.1 | acdPortStatusTable | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.2.1.1 | acdPortStatusEntry | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.2.1.1.3 | acdPortStatusDuplex | ACD-PORT-MIB |