NS-ROOT-MIB :: ifErrDuplexMismatch

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNS-ROOT-MIBifErrDuplexMismatch

ifErrDuplexMismatch

Module: NS-ROOT-MIB

OID (symbolic): NS-ROOT-MIB::ifErrDuplexMismatch

OID (numeric): 1.3.6.1.4.1.5951.4.1.1.54.1.25

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Number of times duplex mismatches were detected on the specified interface since the NetScaler appliance was started or the interface statistics were cleared. A mismatch will occur if the duplex mode is not identically set on both ends of the link. This statistic is only available on the NetScaler Classic edition.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5951.4.1.1.54.1.25
snmpwalk -v2c -c public <target> NS-ROOT-MIB::ifErrDuplexMismatch

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5951.4.1.1.54.1.25.1
snmpget -v2c -c public <target> NS-ROOT-MIB::ifErrDuplexMismatch.1

Start monitoring Citrix NetScaler / Citrix ADC application delivery controller with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NS-ROOT-MIB::ifErrDuplexMismatch OID value, configure state conditions and alerts, and monitor any Citrix NetScaler / Citrix ADC application delivery controller from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.5951netScalerMIB
Numeric OIDNameModule
1.3.6.1.4.1.5951.4nsProductsNS-ROOT-MIB
1.3.6.1.4.1.5951.4.1rs9000NS-ROOT-MIB
1.3.6.1.4.1.5951.4.1.1nsSysGroupNS-ROOT-MIB
1.3.6.1.4.1.5951.4.1.1.54nsIfStatsTableNS-ROOT-MIB
1.3.6.1.4.1.5951.4.1.1.54.1nsIfStatsEntryNS-ROOT-MIB
1.3.6.1.4.1.5951.4.1.1.54.1.25ifErrDuplexMismatchNS-ROOT-MIB