TROPIC-AMPLIFIER-MIB :: tnAmplifierCardOAMPump4Bias

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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tnAmplifierCardOAMPump4Bias

Module: TROPIC-AMPLIFIER-MIB

OID (symbolic): TROPIC-AMPLIFIER-MIB::tnAmplifierCardOAMPump4Bias

OID (numeric): 1.3.6.1.4.1.7483.2.2.3.7.6.2.1.11

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The current bias of the OA Laser Pump 4.

What is tnAmplifierCardOAMPump4Bias?

The current bias current, in milliamps, driving the optical amplifier's pump laser 4, on cards equipped with four or more pumps. It's read alongside the card's other pump bias readings to compare wear across all installed pumps.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7483.2.2.3.7.6.2.1.11
snmpwalk -v2c -c public <target> TROPIC-AMPLIFIER-MIB::tnAmplifierCardOAMPump4Bias

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.7483.2.2.3.7.6.2.1.11.1
snmpget -v2c -c public <target> TROPIC-AMPLIFIER-MIB::tnAmplifierCardOAMPump4Bias.1

Start monitoring Nokia (Alcatel-Lucent) Tropic DWDM optical transport network element (optical amplifier gain/fault status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TROPIC-AMPLIFIER-MIB::tnAmplifierCardOAMPump4Bias OID value, configure state conditions and alerts, and monitor any Nokia (Alcatel-Lucent) Tropic DWDM optical transport network element (optical amplifier gain/fault status) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.7483tropicTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2tropicGenericTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.2tnEquipmentTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.2.3tnCardTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.2.3.7tnAmplifierMIBTROPIC-GLOBAL-REG
Numeric OIDNameModule
1.3.6.1.4.1.7483.2.2.3.7.6tnAmplifierCardInfoTROPIC-AMPLIFIER-MIB
1.3.6.1.4.1.7483.2.2.3.7.6.2tnAmplifierCardInfoTableTROPIC-AMPLIFIER-MIB
1.3.6.1.4.1.7483.2.2.3.7.6.2.1tnAmplifierCardInfoEntryTROPIC-AMPLIFIER-MIB
1.3.6.1.4.1.7483.2.2.3.7.6.2.1.11tnAmplifierCardOAMPump4BiasTROPIC-AMPLIFIER-MIB