CISCO-CNO-SWITCH-MIB :: cnosPortDuplexAdmin

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-CNO-SWITCH-MIB › cnosPortDuplexAdmin

cnosPortDuplexAdmin

Module: CISCO-CNO-SWITCH-MIB

OID (symbolic): CISCO-CNO-SWITCH-MIB::cnosPortDuplexAdmin

OID (numeric): 1.3.6.1.4.1.9.10.43.1.3.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Set to fullDuplex(1) to operate in full duplex mode: port will allow simultaneous transmit and receive which can double its bandwidth. Set to halfDuplex(2) to operate in normal mode. Set to autoNegotiate(3) to allow the switch to negotiate with the other end of the connection.

What is cnosPortDuplexAdmin?

Configures the administratively desired duplex mode for a port: full duplex, half duplex, or auto-negotiate.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.43.1.3.1.1.3
snmpwalk -v2c -c public <target> CISCO-CNO-SWITCH-MIB::cnosPortDuplexAdmin

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.43.1.3.1.1.3.1
snmpget -v2c -c public <target> CISCO-CNO-SWITCH-MIB::cnosPortDuplexAdmin.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.10.43.1.3.1.1.3.1 i <value>

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.10ciscoExperimentCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.10.43ciscoCNOSwitchMIBCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1ciscoCNOSwitchMIBObjectsCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.3cnosPortCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.3.1cnosPortTableCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.3.1.1cnosPortEntryCISCO-CNO-SWITCH-MIB
1.3.6.1.4.1.9.10.43.1.3.1.1.3cnosPortDuplexAdminCISCO-CNO-SWITCH-MIB