EATON-PDU-MIB

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Organization: Eaton Corporation

Last Updated: 2007-01-08

Category: Domain: Power/UPS, Vendor: Eaton

Description: Eaton PDU MIB for managing Eaton power distribution units including load monitoring, outlet control, and alert thresholds.

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What Is EATON-PDU-MIB?

EATON-PDU-MIB is an Eaton private MIB for managing and monitoring Eaton power distribution units (PDUs), covering electrical ratings, input power measurement, and organizational structure of PDU panels. It exposes nameplate/rating data (VA rating, nominal output voltage, number of phases and panels, frequency) alongside real-time input power measurements including input VA, input power, power factor, ground current, and per-phase input voltage/current via the pduInputTable. Its monitoring purpose is squarely hardware power status: ground current monitoring can reveal a wiring or insulation fault, power factor and input power/VA readings show electrical load and efficiency, and per-phase input table values let an admin detect an imbalanced or overloaded phase before it causes a trip or damage. This is a standalone Eaton vendor MIB but shares structural concepts with Eaton's other PDU-family modules (e.g. EATON-EPDU-PU-MI-MIB). It is deployed in data centers and equipment racks on Eaton PDUs, polled by DCIM or facilities monitoring systems for power capacity and fault management, with EATON-PDU-MIB SNMP monitoring surfacing ground-current and per-phase load data before an overload or fault occurs.

IPNetwork Monitor allows you to monitor SNMP objects defined in EATON-PDU-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Eaton PDU (power distribution unit)

Monitoring Examples

An admin would walk pduInputTable to read per-phase/per-input pduInputVoltageUnits, along with pduInputVA, pduInputPower, and pduInputPowerFactor, comparing them against the nameplate pduRatingVA and pduNominalOutputVoltage. A rising pduGroundCurrent reading would signal a possible ground fault or wiring insulation problem, while an input phase's VA approaching the pduRatingVA ceiling (checked against pduNumPhases/pduNumPanels for the panel in question) would warn of an imminent overload on that pduPanel.

What Can Be Monitored

input voltage/current per phase
input VA/power/power factor
ground current
PDU rating/capacity vs. load
number of phases/panels

Imported Objects

From EATON-OIDS

pduAgent

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
TEXTUAL-CONVENTION

How to Use in IPNetwork Monitor

Example using pduInputPowerFactor OID:

Select an Eaton PDU (power distribution unit) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type pduInputPowerFactor into the Find box to locate it in the OID tree, then select it and click OK. The input power factor for the full PDU system. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is an Integer32-type OID, Value bounds is the most useful condition here — trigger an alert if the value drifts significantly from its normal baseline, since an unexpected change often points to a real underlying issue. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
eatonPduMIB	1.3.6.1.4.1.534.6.6.4			The MIB module for Eaton PDUs (Power Distribution Units). Copyright (C) Eaton Corporation (2007).
eatonPduMIBObjects	1.3.6.1.4.1.534.6.6.4.1
mainPdu	1.3.6.1.4.1.534.6.6.4.1.1
pduNameplate	1.3.6.1.4.1.534.6.6.4.1.1.1
NUM pduRatingVA	1.3.6.1.4.1.534.6.6.4.1.1.1.1	PositiveInteger	read-only	The full VA rating of this PDU (for all phases).
NUM pduNominalOutputVoltage	1.3.6.1.4.1.534.6.6.4.1.1.1.2	PositiveInteger	read-only	The nominal Output Voltage of this PDU (as distributed to the panels). May differ from the nominal Input Voltage if the PDU has an input transformer. This is either Line-to-Line or Line-to-Neutral, as indicated in pduOutputVoltageUnits.
NUM pduNumPhases	1.3.6.1.4.1.534.6.6.4.1.1.1.3	PositiveInteger	read-only	The number of lines (phases) for this PDU. The number of Input phases must equal the number of Output phases.
NUM pduNumPanels	1.3.6.1.4.1.534.6.6.4.1.1.1.4	PositiveInteger	read-only	The number of panels or subfeeds contained in this PDU system. This determines the number of rows found in the panel tables.
pduInput	1.3.6.1.4.1.534.6.6.4.1.1.2
NUM pduFrequency	1.3.6.1.4.1.534.6.6.4.1.1.2.1	NonNegativeInteger	read-only	The present frequency reading for the full PDU.
NUM pduInputVA	1.3.6.1.4.1.534.6.6.4.1.1.2.2	NonNegativeInteger	read-only	The present VA input demand of the full PDU system.
NUM pduInputPower	1.3.6.1.4.1.534.6.6.4.1.1.2.3	NonNegativeInteger	read-only	The present input power demand of the full PDU system.
I32 pduInputPowerFactorEx	1.3.6.1.4.1.534.6.6.4.1.1.2.4	Integer32	read-only	The input power factor for the full PDU system. Varies from -1.00 to 1.00, multiplied by 100. If negative values are used, they indicate lagging pf.
NUM pduGroundCurrent	1.3.6.1.4.1.534.6.6.4.1.1.2.5	NonNegativeInteger	read-only	The present current in the PDU's ground phase. Ideally, this value stays at 0.
STR pduInputVoltageUnits	1.3.6.1.4.1.534.6.6.4.1.1.2.6	DisplayString	read-only	Indicates whether the pduInputPhaseVoltage readings are 'Vrms Line-Line' or 'Vrms Line-Neutral'.
NUM pduInputNumPhases	1.3.6.1.4.1.534.6.6.4.1.1.2.7	PositiveInteger	read-only	The number of input phases for this PDU. This variable indicates the number of rows in the pduInputTable.
pduInputTable	1.3.6.1.4.1.534.6.6.4.1.1.2.8		not-accessible	A list of input table entries. The number of entries is given by the value of pduInputNumPhases.
pduInputEntry	1.3.6.1.4.1.534.6.6.4.1.1.2.8.1		not-accessible	An entry containing information applicable to a particular input phase.
NUM pduInputPhaseIndex	1.3.6.1.4.1.534.6.6.4.1.1.2.8.1.1	PositiveInteger	not-accessible	The input line identifier.
NUM pduInputPhaseVoltage	1.3.6.1.4.1.534.6.6.4.1.1.2.8.1.2	NonNegativeInteger	read-only	The present input voltage for this phase.
NUM pduInputPhaseCurrent	1.3.6.1.4.1.534.6.6.4.1.1.2.8.1.3	NonNegativeInteger	read-only	The present input current for this phase.
I32 pduInputPhasePercentLoad	1.3.6.1.4.1.534.6.6.4.1.1.2.8.1.4	Integer32	read-only	The percentage of the pdu power capacity presently being used on this line, normally based on the ratio of pduInputPhaseCurrent to the rated input current.
pduOutput	1.3.6.1.4.1.534.6.6.4.1.1.3
NUM pduOutputKilowattHours	1.3.6.1.4.1.534.6.6.4.1.1.3.1	NonNegativeInteger	read-only	The accumulated kilowatt-hour value for the full PDU system since the last reset.
NUM pduOutputVA	1.3.6.1.4.1.534.6.6.4.1.1.3.2	NonNegativeInteger	read-only	The present VA output of the full PDU system.
NUM pduOutputPower	1.3.6.1.4.1.534.6.6.4.1.1.3.3	NonNegativeInteger	read-only	The present output power of the full PDU system.
I32 pduOutputPowerFactor	1.3.6.1.4.1.534.6.6.4.1.1.3.4	Integer32	read-only	The output power factor for the full PDU system. Varies from -1.00 to 1.00, multiplied by 100. If negative values are used, they indicate lagging pf.
NUM pduNeutralCurrent	1.3.6.1.4.1.534.6.6.4.1.1.3.5	NonNegativeInteger	read-only	The present current in the PDU's output neutral phase. Ideally, this value stays at 0.
NUM pduRatedOutputCurrent	1.3.6.1.4.1.534.6.6.4.1.1.3.6	PositiveInteger	read-only	The rated current value for one PDU Output phase at full load (100%).
STR pduOutputVoltageUnits	1.3.6.1.4.1.534.6.6.4.1.1.3.7	DisplayString	read-only	Indicates whether the pduOutputPhaseVoltage readings are 'Vrms Line-Line' or 'Vrms Line-Neutral'.
NUM pduOutputNumPhases	1.3.6.1.4.1.534.6.6.4.1.1.3.8	PositiveInteger	read-only	The number of output phases for this PDU. This variable indicates the number of rows in the pduOutputTable.
pduOutputTable	1.3.6.1.4.1.534.6.6.4.1.1.3.9		not-accessible	A list of output table entries. The number of entries is given by the value of pduOutputNumPhases.
pduOutputEntry	1.3.6.1.4.1.534.6.6.4.1.1.3.9.1		not-accessible	An entry containing information applicable to a particular output phase.
NUM pduOutputPhaseIndex	1.3.6.1.4.1.534.6.6.4.1.1.3.9.1.1	PositiveInteger	not-accessible	The output line identifier.
NUM pduOutputPhaseVoltage	1.3.6.1.4.1.534.6.6.4.1.1.3.9.1.2	NonNegativeInteger	read-only	The present output voltage for this phase.
NUM pduOutputPhaseCurrent	1.3.6.1.4.1.534.6.6.4.1.1.3.9.1.3	NonNegativeInteger	read-only	The present output current for this phase.
I32 pduOutputPhasePercentLoad	1.3.6.1.4.1.534.6.6.4.1.1.3.9.1.4	Integer32	read-only	The percentage of the pdu power capacity presently being used on this line, normally based on the ratio of pduOutputPhaseCurrent to pduRatedOutputCurrent.
pduPanel	1.3.6.1.4.1.534.6.6.4.1.2
panelRatingsTable	1.3.6.1.4.1.534.6.6.4.1.2.1		not-accessible	A sparsely populated (ie, not sequentially numbered) table of ratings for each panel. The number of entries is given by the value of pduNumPanels.
panelRatingsEntry	1.3.6.1.4.1.534.6.6.4.1.2.1.1		not-accessible	An entry containing information applicable to a particular output phase.
NUM panelNumber	1.3.6.1.4.1.534.6.6.4.1.2.1.1.1	PositiveInteger	not-accessible	Index for the Panel Ratings and Meters tables. Corresponds to the physical panel number in the PDU system. There must be a #1. The maximum value is 16. Panels are not required to be numbered sequentially.
NUM panelRatedVoltage	1.3.6.1.4.1.534.6.6.4.1.2.1.1.2	PositiveInteger	read-only	The nominal Voltage of this panel (as distributed to the breakers or subfeeds). This is either Line-to-Line or Line-to-Neutral, as indicated in panelVoltageUnits.
NUM panelRatedBreakerCurrent	1.3.6.1.4.1.534.6.6.4.1.2.1.1.3	PositiveInteger	read-only	The rated current value for one panel (input) phase at full load (100%). This is set by the panel's input breaker; if there is no input breaker for this panel, then this object is not accessible.
NUM panelNumPhases	1.3.6.1.4.1.534.6.6.4.1.2.1.1.4	PositiveInteger	read-only	The number of lines (phases) for this panel.
NUM panelNumBreakers	1.3.6.1.4.1.534.6.6.4.1.2.1.1.5	PositiveInteger	read-only	The number of breakers contained in this panel. This determines the number of rows found in the breaker tables.
STR panelVoltageUnits	1.3.6.1.4.1.534.6.6.4.1.2.1.1.6	DisplayString	read-only	Indicates whether the panelPhaseVoltage readings are 'Vrms Line-Line' or 'Vrms Line-Neutral'.
panelMetersTable	1.3.6.1.4.1.534.6.6.4.1.2.2		not-accessible	A sparsely populated (ie, not sequentially numbered) table of ratings for each panel. The number of entries is given by the value of pduNumPanels.
panelMetersEntry	1.3.6.1.4.1.534.6.6.4.1.2.2.1		not-accessible	An entry containing meter readings applicable to a particular panel.
NUM panelTotalKilowattHours	1.3.6.1.4.1.534.6.6.4.1.2.2.1.1	NonNegativeInteger	read-only	The accumulated kilowatt-hours for this panel since it was commissioned and put into service, or since the last reset of the system KHW measures.
NUM panelMonthlyKilowattHours	1.3.6.1.4.1.534.6.6.4.1.2.2.1.2	NonNegativeInteger	read-only	The accumulated kilowatt-hours for this panel since the beginning of this calendar month, or since the last reset of the system KHW measures.
NUM panelYtdKilowattHours	1.3.6.1.4.1.534.6.6.4.1.2.2.1.3	NonNegativeInteger	read-only	The accumulated kilowatt-hours for this panel since the beginning of this calendar year (YTD), or since the last reset of the system KHW measures.
NUM panelVA	1.3.6.1.4.1.534.6.6.4.1.2.2.1.4	NonNegativeInteger	read-only	The present VA (input) demand of this panel.
NUM panelPower	1.3.6.1.4.1.534.6.6.4.1.2.2.1.5	NonNegativeInteger	read-only	The present power (input) demand of this panel.
I32 panelPowerFactor	1.3.6.1.4.1.534.6.6.4.1.2.2.1.6	Integer32	read-only	The input power factor for this panel. Varies from -1.00 to 1.00, multiplied by 100. If negative values are used, they indicate lagging pf.
NUM panelNeutralCurrent	1.3.6.1.4.1.534.6.6.4.1.2.2.1.7	NonNegativeInteger	read-only	The present neutral phase current for this panel.
panelPhaseMetersTable	1.3.6.1.4.1.534.6.6.4.1.2.3		not-accessible	A sparsely populated (ie, not sequentially panel numbered) table of ratings for each panel. The number of entries is given by the sum of panelNumPhases for pduNumPanels.
panelPhaseMetersEntry	1.3.6.1.4.1.534.6.6.4.1.2.3.1		not-accessible	An entry containing meter readings applicable to a particular phase of a particular panel.
NUM panelPhaseIndex	1.3.6.1.4.1.534.6.6.4.1.2.3.1.1	PositiveInteger	not-accessible	The line or phase identifier.
NUM panelPhaseVoltage	1.3.6.1.4.1.534.6.6.4.1.2.3.1.2	NonNegativeInteger	read-only	The present voltage for this phase.
NUM panelPhaseCurrent	1.3.6.1.4.1.534.6.6.4.1.2.3.1.3	NonNegativeInteger	read-only	The present current for this phase.
I32 panelPhasePercentLoad	1.3.6.1.4.1.534.6.6.4.1.2.3.1.4	Integer32	read-only	The percentage of the panel power capacity presently being used on this line, normally based on the ratio of panelPhaseCurrent to the rated phase current.
pduBreaker	1.3.6.1.4.1.534.6.6.4.1.3
breakerRatingsTable	1.3.6.1.4.1.534.6.6.4.1.3.1		not-accessible	A sparsely populated (ie, not sequentially numbered) table of ratings and fixed values for each breaker. The number of entries is given by the value of panelNumBreakers for this panel.
breakerRatingsEntry	1.3.6.1.4.1.534.6.6.4.1.3.1.1		not-accessible	An entry containing information applicable to a particular output phase.
NUM breakerNumber	1.3.6.1.4.1.534.6.6.4.1.3.1.1.1	PositiveInteger	not-accessible	Index for the Breaker Ratings and Meters tables. Corresponds to the physical breaker number in the PDU system. Breakers are not required to be numbered sequentially.
STR breakerName	1.3.6.1.4.1.534.6.6.4.1.3.1.1.2	DisplayString	read-only	Name given by the administrator to identify this breaker.
NUM breakerRatedCurrent	1.3.6.1.4.1.534.6.6.4.1.3.1.1.3	PositiveInteger	read-only	The rated current value of this breaker (for one phase) at full load (100%).
NUM breakerNumPhases	1.3.6.1.4.1.534.6.6.4.1.3.1.1.4	PositiveInteger	read-only	The number of lines (phases) for this breaker.
breakerMetersTable	1.3.6.1.4.1.534.6.6.4.1.3.2		not-accessible	A sparsely populated (ie, not sequentially numbered) table of ratings for each breaker. The number of entries is given by the value of panelNumBreakers for this panel.
breakerMetersEntry	1.3.6.1.4.1.534.6.6.4.1.3.2.1		not-accessible	An entry containing meter readings applicable to a particular breaker.
NUM breakerTotalKilowattHours	1.3.6.1.4.1.534.6.6.4.1.3.2.1.1	NonNegativeInteger	read-only	The accumulated kilowatt-hours for this breaker since it was commissioned and put into service, or since the last reset of the panel KHW measures.
NUM breakerMonthlyKilowattHours	1.3.6.1.4.1.534.6.6.4.1.3.2.1.2	NonNegativeInteger	read-only	The accumulated kilowatt-hours for this breaker since the beginning of this calendar month, or since the last reset of the panel KHW measures.
NUM breakerYtdKilowattHours	1.3.6.1.4.1.534.6.6.4.1.3.2.1.3	NonNegativeInteger	read-only	The accumulated kilowatt-hours for this breaker since the beginning of this calendar year (YTD), or since the last reset of the panel KHW measures.
breakerPhaseMetersTable	1.3.6.1.4.1.534.6.6.4.1.3.3		not-accessible	A sparsely populated (ie, not sequentially breaker numbered) table of ratings for each breaker. The number of entries is given by the sum of breakerNumPhases for panelNumBreakers for all panels (pduNumPanels).
breakerPhaseMetersEntry	1.3.6.1.4.1.534.6.6.4.1.3.3.1		not-accessible	An entry containing meter readings applicable to a particular phase of a particular breaker on a particular panel.
NUM breakerPhaseIndex	1.3.6.1.4.1.534.6.6.4.1.3.3.1.1	PositiveInteger	not-accessible	The line or phase identifier.
NUM breakerPhaseVA	1.3.6.1.4.1.534.6.6.4.1.3.3.1.2	NonNegativeInteger	read-only	The present VA (input) demand of this phase on this breaker.
NUM breakerPhasePower	1.3.6.1.4.1.534.6.6.4.1.3.3.1.3	NonNegativeInteger	read-only	The present power (input) demand of phase on this breaker.
I32 breakerPhasePowerFactor	1.3.6.1.4.1.534.6.6.4.1.3.3.1.4	Integer32	read-only	The input power factor for this phase on this breaker. Varies from -1.00 to 1.00, multiplied by 100. If negative values are used, they indicate lagging pf.
NUM breakerPhaseCurrent	1.3.6.1.4.1.534.6.6.4.1.3.3.1.5	NonNegativeInteger	read-only	The present current for this phase of this breaker.
I32 breakerPhasePercentLoad	1.3.6.1.4.1.534.6.6.4.1.3.3.1.6	Integer32	read-only	The percentage of the breaker power capacity presently being used on this line, normally based on the ratio of breakerPhaseCurrent to the breakerRatedCurrent.
eatonPduConformance	1.3.6.1.4.1.534.6.6.4.2
pduNameplateGroup	1.3.6.1.4.1.534.6.6.4.2.1			The pduNameplate subgroup objects.
pduInputGroup	1.3.6.1.4.1.534.6.6.4.2.2			The pduInput Meters subgroup objects.
pduOutputGroup	1.3.6.1.4.1.534.6.6.4.2.3			The pduOutput Meters subgroup objects.
panelRatingsGroup	1.3.6.1.4.1.534.6.6.4.2.4			The panelRatings table objects.
panelMetersGroup	1.3.6.1.4.1.534.6.6.4.2.5			The BreakerMeters Table objects.
panelPhaseMetersGroup	1.3.6.1.4.1.534.6.6.4.2.6			The BreakerPhaseMeters Table objects.
breakerRatingsGroup	1.3.6.1.4.1.534.6.6.4.2.7			The breakerRatings table objects.
breakerMetersGroup	1.3.6.1.4.1.534.6.6.4.2.8			The breakerMeters table objects.
breakerPhaseMetersGroup	1.3.6.1.4.1.534.6.6.4.2.9			The breakerPhaseMeters table objects.
pdu3phaseCompliance	1.3.6.1.4.1.534.6.6.4.2.10			The compliance statement for a normal 3-phase PDU, which implements the full set of objects.

RFC description

MIB for monitoring and managing Eaton Power Distribution Unit (PDU) devices via SNMP. Provides objects for tracking power consumption, outlet status, temperature, voltage, and current measurements in rack-mounted power distribution equipment.

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