GIGAswitchEthernet-MIB :: gsEPortAutoNegotiationMode

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › GIGAswitchEthernet-MIB › gsEPortAutoNegotiationMode

gsEPortAutoNegotiationMode

Module: GIGAswitchEthernet-MIB

OID (symbolic): GIGAswitchEthernet-MIB::gsEPortAutoNegotiationMode

OID (numeric): 1.3.6.1.4.1.36.2.18.39.3.6.5.1.1.51

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Setting this object to autoNegotiate(1) causes this port to negotiate the duplex mode and the port speed, subject to the port's capabilities.

What is gsEPortAutoNegotiationMode?

Chooses whether the port auto-negotiates speed/duplex with its link partner or uses the manually configured gsEPortSpeedMode/gsEPortDuplexMode values instead. Admins switch to manualConfiguration(2) when connecting to a device known to negotiate incorrectly.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.39.3.6.5.1.1.51
snmpwalk -v2c -c public <target> GIGAswitchEthernet-MIB::gsEPortAutoNegotiationMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.39.3.6.5.1.1.51.1
snmpget -v2c -c public <target> GIGAswitchEthernet-MIB::gsEPortAutoNegotiationMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.36.2.18.39.3.6.5.1.1.51.1 i <value>

Start monitoring Digital Equipment Corporation (DEC) GIGAswitch/Ethernet chassis switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GIGAswitchEthernet-MIB::gsEPortAutoNegotiationMode OID value, configure state conditions and alerts, and monitor any Digital Equipment Corporation (DEC) GIGAswitch/Ethernet chassis switch (legacy) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.36decCMU-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.36.2.18.39gsEMIBGIGAswitchEthernet-MIB
1.3.6.1.4.1.36.2.18.39.3gsEChassisGIGAswitchEthernet-MIB
1.3.6.1.4.1.36.2.18.39.3.6gsEPortsGIGAswitchEthernet-MIB
1.3.6.1.4.1.36.2.18.39.3.6.5gsEPortAutoNegotiationMgtGIGAswitchEthernet-MIB
1.3.6.1.4.1.36.2.18.39.3.6.5.1gsEPortAutoNegotiationTableGIGAswitchEthernet-MIB
1.3.6.1.4.1.36.2.18.39.3.6.5.1.1gsEPortAutoNegotiationEntryGIGAswitchEthernet-MIB
1.3.6.1.4.1.36.2.18.39.3.6.5.1.1.51gsEPortAutoNegotiationModeGIGAswitchEthernet-MIB