GSWITCH-MIB :: nbsPortPolDetection

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsGSWITCH-MIBnbsPortPolDetection

nbsPortPolDetection

Module: GSWITCH-MIB

OID (symbolic): GSWITCH-MIB::nbsPortPolDetection

OID (numeric): 1.3.6.1.4.1.629.2.5.1.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Auto-Polarity Disable. Enable/Disable Auto-Polarity detection function 1 - Disable 2 - Enable

What is nbsPortPolDetection?

This read-write OID controls per-port auto-polarity detection, with value 1 disabling it and value 2 enabling it (note the DESCRIPTION's numbering is reversed from most other booleans in this MIB). An admin would enable this so the port can automatically correct a reversed-polarity twisted-pair connection.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.2.5.1.1.6
snmpwalk -v2c -c public <target> GSWITCH-MIB::nbsPortPolDetection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.2.5.1.1.6.1
snmpget -v2c -c public <target> GSWITCH-MIB::nbsPortPolDetection.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.629.2.5.1.1.6.1 i <value>

Start monitoring Nbase Communications (later Nbase-Xyplex) managed Ethernet switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GSWITCH-MIB::nbsPortPolDetection OID value, configure state conditions and alerts, and monitor any Nbase Communications (later Nbase-Xyplex) managed Ethernet switch from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.629nbaseGSWITCH-MIB
1.3.6.1.4.1.629.2gswitchGSWITCH-MIB
1.3.6.1.4.1.629.2.5nbsPortsControlGSWITCH-MIB
1.3.6.1.4.1.629.2.5.1nbsPortsContTableGSWITCH-MIB
1.3.6.1.4.1.629.2.5.1.1nbsPortsContEntryGSWITCH-MIB
1.3.6.1.4.1.629.2.5.1.1.6nbsPortPolDetectionGSWITCH-MIB