LUM-IFBASIC-MIB :: ifBasicSignalPhysicalLayerMapping

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsLUM-IFBASIC-MIBifBasicSignalPhysicalLayerMapping

ifBasicSignalPhysicalLayerMapping

Module: LUM-IFBASIC-MIB

OID (symbolic): LUM-IFBASIC-MIB::ifBasicSignalPhysicalLayerMapping

OID (numeric): 1.3.6.1.4.1.8708.2.46.2.4.1.1.20

Node type: OBJECT-TYPE

Type: PhysicalLayerMappingType

Access: read-write

Description: The expected physical layer mapping.

What is ifBasicSignalPhysicalLayerMapping?

This OID sets the expected physical layer mapping for this signal, defaulting to dualFiber. An admin configures this to match whether the connection uses separate fibers for tx/rx or another physical mapping scheme supported by the transceiver.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8708.2.46.2.4.1.1.20
snmpwalk -v2c -c public <target> LUM-IFBASIC-MIB::ifBasicSignalPhysicalLayerMapping

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.8708.2.46.2.4.1.1.20.1
snmpget -v2c -c public <target> LUM-IFBASIC-MIB::ifBasicSignalPhysicalLayerMapping.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.8708.2.46.2.4.1.1.20.1 s <value>

Start monitoring Infinera optical network element (basic port/interface objects) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LUM-IFBASIC-MIB::ifBasicSignalPhysicalLayerMapping OID value, configure state conditions and alerts, and monitor any Infinera optical network element (basic port/interface objects) 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
1.3.6.1.4.1.8708lumentisLUM-REG
1.3.6.1.4.1.8708.2lumGenericLUM-REG
1.3.6.1.4.1.8708.2.46lumIfBasicMIBLUM-REG
Numeric OIDNameModule
1.3.6.1.4.1.8708.2.46.2lumIfBasicMIBObjectsLUM-IFBASIC-MIB
1.3.6.1.4.1.8708.2.46.2.4ifBasicSignalListLUM-IFBASIC-MIB
1.3.6.1.4.1.8708.2.46.2.4.1ifBasicSignalTableLUM-IFBASIC-MIB
1.3.6.1.4.1.8708.2.46.2.4.1.1ifBasicSignalEntryLUM-IFBASIC-MIB
1.3.6.1.4.1.8708.2.46.2.4.1.1.20ifBasicSignalPhysicalLayerMappingLUM-IFBASIC-MIB