A3COM-PORTPATH-R6-MIB :: a3ComPathDuplex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-PORTPATH-R6-MIBa3ComPathDuplex

a3ComPathDuplex

Module: A3COM-PORTPATH-R6-MIB

OID (symbolic): A3COM-PORTPATH-R6-MIB::a3ComPathDuplex

OID (numeric): 1.3.6.1.4.1.43.2.16.2.1.28

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The duplex mode is for SDLC and V3. It describes the physical characteristics of the communication method used to control the request-to-send signal. It has three values which are full, half and auto.

The path has to be (re)enabled for any new setting to take effect.

What is a3ComPathDuplex?

This setting controls whether SDLC and V3 paths operate in full-duplex, half-duplex, or auto-negotiated mode for signal control. Engineers configure it to match the far-end equipment's capabilities and prevent flow-control issues. Setting auto-duplex lets the devices negotiate, while full-duplex allows simultaneous two-way transmission.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.2.16.2.1.28
snmpwalk -v2c -c public <target> A3COM-PORTPATH-R6-MIB::a3ComPathDuplex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.2.16.2.1.28.1
snmpget -v2c -c public <target> A3COM-PORTPATH-R6-MIB::a3ComPathDuplex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.2.16.2.1.28.1 i <value>

Start monitoring Legacy 3Com routers/switches (R6, T1/WAN) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-PORTPATH-R6-MIB::a3ComPathDuplex OID value, configure state conditions and alerts, and monitor any Legacy 3Com routers/switches (R6, T1/WAN) from a single console.

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
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2brouterMIBA3COM-BRIDGE-R3-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.2.16a3ComPathA3COM-PORTPATH-R6-MIB
1.3.6.1.4.1.43.2.16.2a3ComPathTableA3COM-PORTPATH-R6-MIB
1.3.6.1.4.1.43.2.16.2.1a3ComPathEntryA3COM-PORTPATH-R6-MIB
1.3.6.1.4.1.43.2.16.2.1.28a3ComPathDuplexA3COM-PORTPATH-R6-MIB