Fibronics-EtherSwitch-MIB :: fibEsPortDuplex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Fibronics-EtherSwitch-MIB › fibEsPortDuplex

fibEsPortDuplex

Module: Fibronics-EtherSwitch-MIB

OID (symbolic): Fibronics-EtherSwitch-MIB::fibEsPortDuplex

OID (numeric): 1.3.6.1.4.1.22.101.9.1.2.1.1.2.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates whether the port is jumper configured for full or half duplex operation. Note: internal connected ports are always halfDuplex(2).

What is fibEsPortDuplex?

Reports whether this port is jumper-configured for full or half duplex operation; internally connected ports always report halfDuplex(2), and an admin checks this when diagnosing a duplex mismatch on an external link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22.101.9.1.2.1.1.2.1.1.3
snmpwalk -v2c -c public <target> Fibronics-EtherSwitch-MIB::fibEsPortDuplex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22.101.9.1.2.1.1.2.1.1.3.1
snmpget -v2c -c public <target> Fibronics-EtherSwitch-MIB::fibEsPortDuplex.1

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OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.22spartacusCMU-MIB
1.3.6.1.4.1.22.101mibsESM-snmp
1.3.6.1.4.1.22.101.9mibsbridgesESM-snmp
1.3.6.1.4.1.22.101.9.1mibbridges_specificESM-snmp
1.3.6.1.4.1.22.101.9.1.2mibeth2ethESM-snmp
1.3.6.1.4.1.22.101.9.1.2.1mib_xm516ESM-snmp
Numeric OIDNameModule
1.3.6.1.4.1.22.101.9.1.2.1.1fibEsObjectsFibronics-EtherSwitch-MIB
1.3.6.1.4.1.22.101.9.1.2.1.1.2fibEsPortFibronics-EtherSwitch-MIB
1.3.6.1.4.1.22.101.9.1.2.1.1.2.1fibEsPortTableFibronics-EtherSwitch-MIB
1.3.6.1.4.1.22.101.9.1.2.1.1.2.1.1fibEsPortEntryFibronics-EtherSwitch-MIB
1.3.6.1.4.1.22.101.9.1.2.1.1.2.1.1.3fibEsPortDuplexFibronics-EtherSwitch-MIB