HUAWEI-POE-MIB

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Organization: Huawei Technologies co.,Ltd.

Last Updated: 2009-08-24

Category: Technology: PoE, Vendor: Huawei

Description: Huawei PoE (Power over Ethernet) MIB for managing PSE power delivery, port power budget, and PoE device detection.

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What Is HUAWEI-POE-MIB?

HUAWEI-POE-MIB is a Huawei MIB for managing Power over Ethernet (PoE) capabilities on Huawei switches, covering the Power Sourcing Equipment (PSE), per-port power budget allocation, and detection of connected powered devices (PDs) such as IP phones or wireless access points. It exposes configuration for per-port power limits/priority and status data reflecting whether a port is currently supplying power, in a fault state, or has detected an incompatible/overloaded device. This is directly a hardware power-health monitoring MIB: it is used to track PSE total power budget consumption, per-port power draw, and PoE fault conditions such as overload, short circuit, or device detection failure, all core indicators of the switch's power-delivery hardware health. It broadly parallels the IETF POWER-ETHERNET-MIB (RFC 3621) model of PSE/port power management, implemented here as a Huawei-specific module. It is deployed on Huawei PoE-capable access switches in enterprise environments powering devices like VoIP phones, wireless APs, and IP cameras. Engineers can download the HUAWEI-POE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-POE-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

Huawei PoE-capable switches

Monitoring Examples

No sample objects were provided, but a realistic scenario would involve polling per-port PoE power-draw and status objects to confirm a connected IP phone or AP is receiving power, and checking the PSE's total power budget consumption against its capacity. A port reporting an overload or fault status would reveal a shorted cable or a powered device drawing more current than its negotiated class allows.

What Can Be Monitored

PSE power budget/consumption
per-port power delivery status
port power priority
PoE fault/overload conditions

Imported Objects

From HUAWEI-MIB

hwDatacomm

OBJECT-IDENTITY

From IF-MIB

InterfaceIndex

From P-BRIDGE-MIB

EnabledStatus

From SNMPv2-CONF

NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwPoeMIB	1.3.6.1.4.1.2011.5.25.195			The HUAWEI-POE-MIB contains objects to manage POE.
hwPoeGlobalObjects	1.3.6.1.4.1.2011.5.25.195.1
I32 hwPoePower	1.3.6.1.4.1.2011.5.25.195.1.1	Integer32	read-only	This object identifies the maximum POE power of the system.
I32 hwPoePowerRsvPercent	1.3.6.1.4.1.2011.5.25.195.1.4	Integer32	read-write	This object identifies the reserved percent of total POE power.
I32 hwPoePowerUtilizationThreshold	1.3.6.1.4.1.2011.5.25.195.1.5	Integer32	read-write	This object identifies the utilization threshold of total POE power.
hwPoeSlotTable	1.3.6.1.4.1.2011.5.25.195.2		not-accessible	This object indicates the slot configuration table of POE.
hwPoeSlotEntry	1.3.6.1.4.1.2011.5.25.195.2.1		not-accessible	This object indicates the entry of the slot configuration table of POE.
I32 hwPoeSlotId	1.3.6.1.4.1.2011.5.25.195.2.1.1	Integer32	not-accessible	This object identifies the slot ID.
I32 hwPoeSlotMaximumPower	1.3.6.1.4.1.2011.5.25.195.2.1.2	Integer32	read-write	This object identifies the maximum power set by users. The value is expressed in mW.
I32 hwPoeSlotAvailablePower	1.3.6.1.4.1.2011.5.25.195.2.1.3	Integer32	read-only	This object idenfies the available Power. The value is expressed in mW.
I32 hwPoeSlotReferencePower	1.3.6.1.4.1.2011.5.25.195.2.1.4	Integer32	read-only	This object identifies the total reference power of a slot. The value is expressed in mW.
I32 hwPoeSlotConsumingPower	1.3.6.1.4.1.2011.5.25.195.2.1.5	Integer32	read-only	This object identifies the total consuming power of a slot. The value is expressed in mW.
I32 hwPoeSlotPeakPower	1.3.6.1.4.1.2011.5.25.195.2.1.6	Integer32	read-only	This object identifies the total peak power of a slot. The value is expressed in mW.
ENA hwPoeSlotLegacyDetect	1.3.6.1.4.1.2011.5.25.195.2.1.7	EnabledStatus	read-write	This object indicates the compatibility detection of a non-standard device. (1:enable; 2:disable(default))
INT hwPoeSlotPowerManagementManner	1.3.6.1.4.1.2011.5.25.195.2.1.8	INTEGER	read-write	This object identifies the power management manner. (1:manual, 2:auto(default)).
OCT hwPoeSlotIsPoeDevice	1.3.6.1.4.1.2011.5.25.195.2.1.9	OCTET STRING	read-only	This object indicates whether the device supports PoE.
I32 hwPoeDimmId	1.3.6.1.4.1.2011.5.25.195.2.1.10	Integer32	accessible-for-notify	This object identifies the DIMM ID.
I32 hwPoeSlotPowerRsvPercent	1.3.6.1.4.1.2011.5.25.195.2.1.11	Integer32	read-write	This object identifies the reserved percent of POE power in slot.
I32 hwPoeSlotPowerUtilizationThreshold	1.3.6.1.4.1.2011.5.25.195.2.1.12	Integer32	read-write	This object identifies the utilization threshold of total POE power in slot.
hwPoePortTable	1.3.6.1.4.1.2011.5.25.195.3		not-accessible	This object indicates the table that contains the configuration parameters of a POE interface. One entry corresponds to a POE interface.
hwPoePortEntry	1.3.6.1.4.1.2011.5.25.195.3.1		not-accessible	This object indicates the entry of POE Port Table.
NUM hwPoePortIfIndex	1.3.6.1.4.1.2011.5.25.195.3.1.1	InterfaceIndex	not-accessible	This object indicates the interface index.
OCT hwPoePortName	1.3.6.1.4.1.2011.5.25.195.3.1.2	OCTET STRING	read-only	This object indicates the interface name.
ENA hwPoePortEnable	1.3.6.1.4.1.2011.5.25.195.3.1.3	EnabledStatus	read-write	This object indicates the enabling status of an interface. (1:enable(default); 2:disable)
INT hwPoePortPriority	1.3.6.1.4.1.2011.5.25.195.3.1.4	INTEGER	read-write	This object identifies the priority of an interface. (1:critical, 2:high, 3:low(default))
I32 hwPoePortMaximumPower	1.3.6.1.4.1.2011.5.25.195.3.1.5	Integer32	read-write	This object identifies the maximum power of an interface.The value is expressed in mW.
OCT hwPoePortPowerOnStatus	1.3.6.1.4.1.2011.5.25.195.3.1.6	OCTET STRING	read-only	This object indicates the powering status of an interface.
OCT hwPoePortPowerStatus	1.3.6.1.4.1.2011.5.25.195.3.1.7	OCTET STRING	read-only	This object indicates the status of an interface.
I32 hwPoePortPdClass	1.3.6.1.4.1.2011.5.25.195.3.1.8	Integer32	read-only	This object identifies the class of a PD.
I32 hwPoePortReferencePower	1.3.6.1.4.1.2011.5.25.195.3.1.9	Integer32	read-only	This object identifies the guaranteed power of an interface. The value is expressed in mW.
I32 hwPoePortConsumingPower	1.3.6.1.4.1.2011.5.25.195.3.1.10	Integer32	read-only	This object identifies the consuming power of an interface. The value is expressed in mW.
I32 hwPoePortPeakPower	1.3.6.1.4.1.2011.5.25.195.3.1.11	Integer32	read-only	This object identifies the peak power of an interface. The value is expressed in mW.
I32 hwPoePortAveragePower	1.3.6.1.4.1.2011.5.25.195.3.1.12	Integer32	read-only	This object identifies the average power of an interface. The value is expressed in mW.
OCT hwPoePortCurrent	1.3.6.1.4.1.2011.5.25.195.3.1.13	OCTET STRING	read-only	This object indicates the current of an interface. The value is expressed in mA.
OCT hwPoePortVoltage	1.3.6.1.4.1.2011.5.25.195.3.1.14	OCTET STRING	read-only	This object indicates the voltage of an interface. The value is expressed in V.
INT hwPoePortManualOperation	1.3.6.1.4.1.2011.5.25.195.3.1.15	INTEGER	read-write	This object indicates that a PD connected to an interface is powered on or powered off manually.
hwPoeTrapObjects	1.3.6.1.4.1.2011.5.25.195.39
INT hwPoePdPriority	1.3.6.1.4.1.2011.5.25.195.39.1	INTEGER	accessible-for-notify	This object identifies the PD priority.(1:critical, 2:high, 3:low(default))
I32 hwPoeSlotNum	1.3.6.1.4.1.2011.5.25.195.39.2	Integer32	accessible-for-notify	This object identifies the slot ID.
I32 hwPoeCurConsumPower	1.3.6.1.4.1.2011.5.25.195.39.3	Integer32	accessible-for-notify	This object identifies the current consuming power.
I32 hwPoeConsumPowerThreshold	1.3.6.1.4.1.2011.5.25.195.39.4	Integer32	accessible-for-notify	This object identifies the threshold of consuming power.
I32 hwPoeDeviceID	1.3.6.1.4.1.2011.5.25.195.39.5	Integer32	accessible-for-notify	This object identifies the device ID.
I32 hwFrameID	1.3.6.1.4.1.2011.5.25.195.39.6	Integer32	accessible-for-notify	This object identifies the CSS Frame ID.
hwPoeNotification	1.3.6.1.4.1.2011.5.25.195.40
NTF hwPoeDimmError	1.3.6.1.4.1.2011.5.25.195.40.1			This object indicates the Dimm chip error.
NTF hwPoePowerOff	1.3.6.1.4.1.2011.5.25.195.40.2			This object indicates a PD connected to an interface is powered off.
NTF hwPoePowerOn	1.3.6.1.4.1.2011.5.25.195.40.3			This object indicates that a PD connected to an interface is powered on.
NTF hwPoeSlotPowerOverload	1.3.6.1.4.1.2011.5.25.195.40.4			This object indicates that the power consumed by a slot exceeds the threshold.
NTF hwPoeSlotPowerOverloadResume	1.3.6.1.4.1.2011.5.25.195.40.5			This object indicates that the power consumed by a slot does not exceed the threshold.
NTF hwPoePdPowerOverload	1.3.6.1.4.1.2011.5.25.195.40.6			This object indicates the power consumed by a PD connected to an interface exceeds the threshold.
NTF hwPoePdPowerOverloadResume	1.3.6.1.4.1.2011.5.25.195.40.7			This object indicates that the power consumed by a PD connected to an interface does not exceed the threshold.
NTF hwPoePdConnected	1.3.6.1.4.1.2011.5.25.195.40.8			This object indicates that a PD is connected to an interface.
NTF hwPoePdDisconnected	1.3.6.1.4.1.2011.5.25.195.40.9			This object indicates that a PD is disconnected from an interface.
NTF hwPoePdClassInvalid	1.3.6.1.4.1.2011.5.25.195.40.10			This object indicates that a PD of an invalid class is detected.
NTF hwPoePdClassOvercurrent	1.3.6.1.4.1.2011.5.25.195.40.11			This object indicates that overcurrent occurs during the classification of a PD.
NTF hwPoePdPowerOvercurrent	1.3.6.1.4.1.2011.5.25.195.40.12			This object indicates that overcurrent occurs during the powering of a PD.
NTF hwPoePdPowerOvercurrentResume	1.3.6.1.4.1.2011.5.25.195.40.13			This object indicates that overcurrent is rectified.
NTF hwPoePowerOnFail	1.3.6.1.4.1.2011.5.25.195.40.14			This object indicates that a PD fails to be powered on.
NTF hwPoePowerOffCurrentLimits	1.3.6.1.4.1.2011.5.25.195.40.15			This object indicates that a PD is powered off because its current meets or exceeds the limit of current.
NTF hwPoePdPriorityDifferent	1.3.6.1.4.1.2011.5.25.195.40.16			This object indicates that the priority of PD is different from the port.
NTF hwPoePowerOverUtilizationThreshold	1.3.6.1.4.1.2011.5.25.195.40.17			This object indicates that the PSE is overdrawing power.
NTF hwPoePowerOverUtilizationThresholdResume	1.3.6.1.4.1.2011.5.25.195.40.18			This object indicates that the PSE is not overdrawing power.
NTF hwPoeBoardInsertedWrongFrame	1.3.6.1.4.1.2011.5.25.195.40.19			This object indicates that the poe board is inserted in the frame does not support poe.
NTF hwPoePowerAbsent	1.3.6.1.4.1.2011.5.25.195.40.20			This object indicates that the poe power is absent.
NTF hwPoePowerAbsentResume	1.3.6.1.4.1.2011.5.25.195.40.21			This object indicates that the poe power is present.
NTF hwPoeRpsPowerOutputAlarm	1.3.6.1.4.1.2011.5.25.195.40.22			This object indicates that the RPS power can not provide POE power for this device.
NTF hwPoeRpsPowerOutputAlarmResume	1.3.6.1.4.1.2011.5.25.195.40.23			This object indicates that the RPS power can provide POE power for this device.
hwPoeConformance	1.3.6.1.4.1.2011.5.25.195.100
hwPoeGroups	1.3.6.1.4.1.2011.5.25.195.100.1
hwPoeSlotGroup	1.3.6.1.4.1.2011.5.25.195.100.1.1			This object indicates the POE's slot table group.
hwPoePortGroup	1.3.6.1.4.1.2011.5.25.195.100.1.2			This object indicates the POE's port table group.
hwPoeGlobalGroup	1.3.6.1.4.1.2011.5.25.195.100.1.3			This object indicates the POE's global table group.
hwPoeNotificationGroup	1.3.6.1.4.1.2011.5.25.195.100.1.4			This object indicates the POE's notification table group.
hwPoeTrapObjectsGroup	1.3.6.1.4.1.2011.5.25.195.100.1.5			Description.

RFC description

Huawei Power over Ethernet (POE) management for system power metrics, slot configuration, and port power allocation.

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Download HUAWEI-POE-MIB

What Is HUAWEI-POE-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description