INTERFACES-MIB :: testLoopDirection

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › INTERFACES-MIB › testLoopDirection

testLoopDirection

Module: INTERFACES-MIB

OID (symbolic): INTERFACES-MIB::testLoopDirection

OID (numeric): 1.3.6.1.4.1.425.8.8.3.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object is the identifier of the current unit loop mode. The values mean: testLoopUnidirectional Line, Data, and V54 loops will be unidirectional Local loop will be bidirectional testLoopBidirectional All loops will be bidirectional

What is testLoopDirection?

Current unit loop mode: unidirectional(2) makes line, data and V.54 loops unidirectional while local loops stay bidirectional, bidirectional(3) makes all loops bidirectional. Choose bidirectional when you want the far side to also see its own data looped.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.425.8.8.3.1.5
snmpwalk -v2c -c public <target> INTERFACES-MIB::testLoopDirection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.425.8.8.3.1.5.1
snmpget -v2c -c public <target> INTERFACES-MIB::testLoopDirection.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.425.8.8.3.1.5.1 i <value>

Start monitoring Networking equipment with auxiliary dial-up/management port (txport device tree) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the INTERFACES-MIB::testLoopDirection OID value, configure state conditions and alerts, and monitor any Networking equipment with auxiliary dial-up/management port (txport device tree) 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
1.3.6.1.4.1.425txportINTERFACES-MIB
1.3.6.1.4.1.425.8tinterfacesINTERFACES-MIB
1.3.6.1.4.1.425.8.8maintenanceINTERFACES-MIB
1.3.6.1.4.1.425.8.8.3testTableINTERFACES-MIB
1.3.6.1.4.1.425.8.8.3.1testTableEntryINTERFACES-MIB
1.3.6.1.4.1.425.8.8.3.1.5testLoopDirectionINTERFACES-MIB