TROPIC-SHELF-MIB :: tnShelfCalculatedLoad

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTROPIC-SHELF-MIBtnShelfCalculatedLoad

tnShelfCalculatedLoad

Module: TROPIC-SHELF-MIB

OID (symbolic): TROPIC-SHELF-MIB::tnShelfCalculatedLoad

OID (numeric): 1.3.6.1.4.1.7483.2.2.1.1.2.1.1.1.28

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute shall be calculated by adding the pre-defined maximum power consumption of each plugged in or pre-provisioned card and then dividing the sum by tnShelfVoltageFloor.

What is tnShelfCalculatedLoad?

This read-only value, in milliamps, reports the shelf's calculated DC current load, computed by summing the maximum power consumption of every plugged-in or pre-provisioned card and dividing by tnShelfVoltageFloor. Admins use it to see how close the shelf is to exceeding its power budget.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7483.2.2.1.1.2.1.1.1.28
snmpwalk -v2c -c public <target> TROPIC-SHELF-MIB::tnShelfCalculatedLoad

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.7483.2.2.1.1.2.1.1.1.28.1
snmpget -v2c -c public <target> TROPIC-SHELF-MIB::tnShelfCalculatedLoad.1

Start monitoring Nokia Tropic WDM optical transport shelf/chassis (power/environmental status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TROPIC-SHELF-MIB::tnShelfCalculatedLoad OID value, configure state conditions and alerts, and monitor any Nokia Tropic WDM optical transport shelf/chassis (power/environmental 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
1.3.6.1.4.1.7483.2.2.1tnShelfTROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.2.2.1.1tnShelfMIBTROPIC-GLOBAL-REG
Numeric OIDNameModule
1.3.6.1.4.1.7483.2.2.1.1.2tnShelfObjsTROPIC-SHELF-MIB
1.3.6.1.4.1.7483.2.2.1.1.2.1tnShelfBasicsTROPIC-SHELF-MIB
1.3.6.1.4.1.7483.2.2.1.1.2.1.1tnShelfTableTROPIC-SHELF-MIB
1.3.6.1.4.1.7483.2.2.1.1.2.1.1.1tnShelfEntryTROPIC-SHELF-MIB
1.3.6.1.4.1.7483.2.2.1.1.2.1.1.1.28tnShelfCalculatedLoadTROPIC-SHELF-MIB