Brcm-adapterInfo-MIB :: ifDuplexMode

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Brcm-adapterInfo-MIB › ifDuplexMode

ifDuplexMode

Module: Brcm-adapterInfo-MIB

OID (symbolic): Brcm-adapterInfo-MIB::ifDuplexMode

OID (numeric): 1.3.6.1.4.1.4413.1.3.2.1.11

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Adapter duplex mode, this information only applicable to the Broadcom adapter

What is ifDuplexMode?

Reports whether the adapter is currently operating in half-duplex or full-duplex mode (or unknown if undetermined), useful for spotting duplex mismatches that cause performance problems.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4413.1.3.2.1.11
snmpwalk -v2c -c public <target> Brcm-adapterInfo-MIB::ifDuplexMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4413.1.3.2.1.11.1
snmpget -v2c -c public <target> Brcm-adapterInfo-MIB::ifDuplexMode.1

Start monitoring Servers with Broadcom network interface cards (NICs) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Brcm-adapterInfo-MIB::ifDuplexMode OID value, configure state conditions and alerts, and monitor any Servers with Broadcom network interface cards (NICs) 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
1.3.6.1.4.1.4413broadcomBASP-Config-MIB
1.3.6.1.4.1.4413.1enetBASP-Config-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4413.1.3ifControllersBrcm-adapterInfo-MIB
1.3.6.1.4.1.4413.1.3.2ifTableBrcm-adapterInfo-MIB
1.3.6.1.4.1.4413.1.3.2.1ifEntryBrcm-adapterInfo-MIB
1.3.6.1.4.1.4413.1.3.2.1.11ifDuplexModeBrcm-adapterInfo-MIB