HUAWEI-ENTITY-TRAP-MIB

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Organization: Huawei Technologies co.,Ltd.

Last Updated: 2007-01-17

Category: Alarm and Event Management, Vendor: Huawei

Description: Huawei entity trap MIB defining notifications for physical inventory changes including card insertion/removal, power failures, and hardware status events.

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What Is HUAWEI-ENTITY-TRAP-MIB?

HUAWEI-ENTITY-TRAP-MIB is the base trap/notification definition module for Huawei's DataCom (routing and switching) product line, focused on physical hardware fault and inventory-change events. It defines SNMP notifications rather than polled counters, covering events like card/board insertion and removal, power supply failures, and other hardware status changes. Its core purpose is fault monitoring of hardware: it lets an NMS receive asynchronous alerts the moment a card is pulled, a power supply fails, or another physical component changes state, rather than requiring constant polling. It is a companion module to HUAWEI-ENTITY-EXTENT-MIB and the standard ENTITY-MIB, since its traps typically reference the entity physical indexes defined there. It is deployed as part of the trap-receiving configuration on Huawei routers/switches feeding into an NMS or fault-management system for real-time hardware alerting. Network engineers evaluating or troubleshooting this functionality can download the HUAWEI-ENTITY-TRAP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HUAWEI-ENTITY-TRAP-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 routers
Huawei switches (DataCom product line)

Monitoring Examples

An NMS configured as an SNMP trap receiver would listen for entity-related notifications from this MIB and correlate the referenced entity physical index with the standard ENTITY-MIB tables to identify exactly which slot or power supply triggered the event. Receiving a card-removal trap for a slot that should be populated would immediately flag an unplanned hardware pull, and a power-supply-failure trap would trigger redundancy failover alerts. Because this module defines traps rather than polled tables, monitoring here is event-driven rather than based on ongoing counters.

What Can Be Monitored

card/board insertion and removal events
power supply failure alerts
hardware status change notifications

Imported Objects

From ENTITY-MIB

entPhysicalIndex	OBJECT-TYPE
entPhysicalName	OBJECT-TYPE

From HUAWEI-BASE-TRAP-MIB

hwBaseTrapEventType	OBJECT-TYPE
hwBaseTrapProbableCause	OBJECT-TYPE
hwBaseTrapSeverity	OBJECT-TYPE

From HUAWEI-MIB

hwDatacomm

OBJECT-IDENTITY

From IANA-ITU-ALARM-TC-MIB

IANAItuProbableCause

From IF-MIB

ifIndex	OBJECT-TYPE
ifName	OBJECT-TYPE

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
hwEntityTrapMIB	1.3.6.1.4.1.2011.5.25.219			This is the base trap definition for DataCom.
hwEntityTrapObject	1.3.6.1.4.1.2011.5.25.219.1
I32 hwEntityPhysicalIndex	1.3.6.1.4.1.2011.5.25.219.1.1	Integer32	read-write	The index of physical.
INT hwEntityTrapEntType	1.3.6.1.4.1.2011.5.25.219.1.2	INTEGER	read-write	The entity type.
IAN hwEntityTrapFaultID	1.3.6.1.4.1.2011.5.25.219.1.3	IANAItuProbableCause	accessible-for-notify	To describe the fault id of trap.
INT hwEntityCommunicateType	1.3.6.1.4.1.2011.5.25.219.1.4	INTEGER	read-write	The communicate type.
hwEntityThresholdTable	1.3.6.1.4.1.2011.5.25.219.1.5		not-accessible	A table to config the threshold of each sensor.
hwEntityThresholdEntry	1.3.6.1.4.1.2011.5.25.219.1.5.1		not-accessible	The entry of threshold table.
INT hwEntityThresholdType	1.3.6.1.4.1.2011.5.25.219.1.5.1.1	INTEGER	read-only	The abnormal type for temperature, voltage, humidity......
I32 hwEntityThresholdValue	1.3.6.1.4.1.2011.5.25.219.1.5.1.2	Integer32	read-write	The threshold value of temperature, humidity ,fog ......
I32 hwEntityThresholdCurrent	1.3.6.1.4.1.2011.5.25.219.1.5.1.3	Integer32	read-only	The current value that been measured.
I32 hwEntityThresholdCritical	1.3.6.1.4.1.2011.5.25.219.1.5.1.4	Integer32	read-write	The critical alarm threshold for critical alarm. It could be used for a more dangerous instance than hwEntityThresholdCritical.
I32 hwEntityThresholdWarning	1.3.6.1.4.1.2011.5.25.219.1.5.1.5	Integer32	read-write	The warning alarm threshold for warning alarm. It could be used for a more dangerous instance than hwEntityThresholdWarning.
OCT hwUserDefAlarmName	1.3.6.1.4.1.2011.5.25.219.1.6	OCTET STRING	read-only	Description.
I32 hwUserDefChannel	1.3.6.1.4.1.2011.5.25.219.1.7	Integer32	read-write	Description.
OCT hwSoftwareVersion	1.3.6.1.4.1.2011.5.25.219.1.8	OCTET STRING	accessible-for-notify	Description.
OCT hwStartupSoftwareFileName	1.3.6.1.4.1.2011.5.25.219.1.9	OCTET STRING	accessible-for-notify	Description.
OCT hwStorageDevName	1.3.6.1.4.1.2011.5.25.219.1.10	OCTET STRING	accessible-for-notify	Description.
hwEntityTraps	1.3.6.1.4.1.2011.5.25.219.2
hwChassisTrap	1.3.6.1.4.1.2011.5.25.219.2.1
NTF hwChassisRemove	1.3.6.1.4.1.2011.5.25.219.2.1.1			Chassis has been removed.
NTF hwChassisInsert	1.3.6.1.4.1.2011.5.25.219.2.1.2			Chassis has been inserted.
NTF hwChassisFail	1.3.6.1.4.1.2011.5.25.219.2.1.3			Chassis become failure for some reason.
NTF hwChassisFailResume	1.3.6.1.4.1.2011.5.25.219.2.1.4			Board resume from failure.
NTF hwChassisInvalid	1.3.6.1.4.1.2011.5.25.219.2.1.5			Chassis is invalid for some reason.
NTF hwChassisInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.1.6			Chassis resume from invalid situation.
hwBoardTrap	1.3.6.1.4.1.2011.5.25.219.2.2
NTF hwBoardRemove	1.3.6.1.4.1.2011.5.25.219.2.2.1			Board has been removed.
NTF hwBoardInsert	1.3.6.1.4.1.2011.5.25.219.2.2.2			Board has been inserted.
NTF hwBoardFail	1.3.6.1.4.1.2011.5.25.219.2.2.3			Board become failure for some reason.
NTF hwBoardFailResume	1.3.6.1.4.1.2011.5.25.219.2.2.4			Board resume from failure.
NTF hwBoardInvalid	1.3.6.1.4.1.2011.5.25.219.2.2.5			Board is invalid for some reason.
NTF hwBoardInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.2.6			Board resume from invalid situation.
NTF hwBoardLeaveMaster	1.3.6.1.4.1.2011.5.25.219.2.2.7			MPU leave master role.
NTF hwBoardBecomeMaster	1.3.6.1.4.1.2011.5.25.219.2.2.8			MPU become master role.
NTF hwUpMicroSwitchOpen	1.3.6.1.4.1.2011.5.25.219.2.2.9			Up micro switch open.
NTF hwUpMicroSwitchClose	1.3.6.1.4.1.2011.5.25.219.2.2.10			Up micro switch close.
NTF hwDownMicroSwitchOpen	1.3.6.1.4.1.2011.5.25.219.2.2.11			Down micro switch open.
NTF hwDownMicroSwitchClose	1.3.6.1.4.1.2011.5.25.219.2.2.12			Down micro switch close.
hwCardTrap	1.3.6.1.4.1.2011.5.25.219.2.3
NTF hwCardRemove	1.3.6.1.4.1.2011.5.25.219.2.3.1			Card has been removed.
NTF hwCardInsert	1.3.6.1.4.1.2011.5.25.219.2.3.2			Card has been inserted.
NTF hwCardFail	1.3.6.1.4.1.2011.5.25.219.2.3.3			Card become failure for some reason.
NTF hwCardFailResume	1.3.6.1.4.1.2011.5.25.219.2.3.4			Card resume from failure.
NTF hwCardInvalid	1.3.6.1.4.1.2011.5.25.219.2.3.5			Card is invalid for some reason.
NTF hwCardInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.3.6			Card resume from invalid situation.
hwOpticalTrap	1.3.6.1.4.1.2011.5.25.219.2.4
NTF hwOpticalRemove	1.3.6.1.4.1.2011.5.25.219.2.4.1			Optical Module has been removed.
NTF hwOpticalInsert	1.3.6.1.4.1.2011.5.25.219.2.4.2			Optical Module has been inserted.
NTF hwOpticalFail	1.3.6.1.4.1.2011.5.25.219.2.4.3			Optical Module become failure for some reason.
NTF hwOpticalFailResume	1.3.6.1.4.1.2011.5.25.219.2.4.4			Optical Module resume from failure.
NTF hwOpticalInvalid	1.3.6.1.4.1.2011.5.25.219.2.4.5			Optical Module is invalid for some reason.
NTF hwOpticalInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.4.6			Optical Module resume from invalid situation.
NTF hwOpticalPowerAlarm	1.3.6.1.4.1.2011.5.25.219.2.4.7			Temperature rise over or fall below the warning alarm threshold. Only indicate the temperature of board,card or optical module.
NTF hwOpticalPowerAlarmResume	1.3.6.1.4.1.2011.5.25.219.2.4.8			Temperature rise over or fall below the warning alarm threshold. Only indicate the temperature of board,card or optical module.
hwPowerTrap	1.3.6.1.4.1.2011.5.25.219.2.5
NTF hwPowerRemove	1.3.6.1.4.1.2011.5.25.219.2.5.1			Power has been removed.
NTF hwPowerInsert	1.3.6.1.4.1.2011.5.25.219.2.5.2			Power has been inserted.
NTF hwPowerFail	1.3.6.1.4.1.2011.5.25.219.2.5.3			Power become failure for some reason.
NTF hwPowerFailResume	1.3.6.1.4.1.2011.5.25.219.2.5.4			Power resume from failure.
NTF hwPowerInvalid	1.3.6.1.4.1.2011.5.25.219.2.5.5			Power is invalid for some reason.
NTF hwPowerInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.5.6			Power resume from invalid situation.
NTF hwPowerUnusable	1.3.6.1.4.1.2011.5.25.219.2.5.7			Power change to unusable status.
NTF hwPowerUnusableResume	1.3.6.1.4.1.2011.5.25.219.2.5.8			Power change to usable status.
hwFanTrap	1.3.6.1.4.1.2011.5.25.219.2.6
NTF hwFanRemove	1.3.6.1.4.1.2011.5.25.219.2.6.1			Fan has been removed.
NTF hwFanInsert	1.3.6.1.4.1.2011.5.25.219.2.6.2			Fan has been inserted.
NTF hwFanFail	1.3.6.1.4.1.2011.5.25.219.2.6.3			Fan become failure for some reason.
NTF hwFanFailResume	1.3.6.1.4.1.2011.5.25.219.2.6.4			Fan resume from failure.
NTF hwFanInvalid	1.3.6.1.4.1.2011.5.25.219.2.6.5			Fan is invalid for some reason.
NTF hwFanInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.6.6			Fan resume from invalid situation.
NTF hwFanUnusable	1.3.6.1.4.1.2011.5.25.219.2.6.7			Fan change to unusable status.
NTF hwFanUnusableResume	1.3.6.1.4.1.2011.5.25.219.2.6.8			Fan change to usable status.
hwLcdTrap	1.3.6.1.4.1.2011.5.25.219.2.7
NTF hwLcdRemove	1.3.6.1.4.1.2011.5.25.219.2.7.1			Lcd has been removed.
NTF hwLcdInsert	1.3.6.1.4.1.2011.5.25.219.2.7.2			Lcd has been inserted.
NTF hwLcdInvalid	1.3.6.1.4.1.2011.5.25.219.2.7.3			Lcd is invalid for some reason.
NTF hwLcdInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.7.4			Lcd resume from invalid situation.
NTF hwLcdUnusable	1.3.6.1.4.1.2011.5.25.219.2.7.5			Lcd change to unusable status.
NTF hwLcdUnusableResume	1.3.6.1.4.1.2011.5.25.219.2.7.6			Lcd change to usable status.
hwCmuTrap	1.3.6.1.4.1.2011.5.25.219.2.8
NTF hwCmuRemove	1.3.6.1.4.1.2011.5.25.219.2.8.1			Cmu has been removed.
NTF hwCmuInsert	1.3.6.1.4.1.2011.5.25.219.2.8.2			Cmu has been inserted.
NTF hwCmuInvalid	1.3.6.1.4.1.2011.5.25.219.2.8.3			Cmu is invalid for some reason.
NTF hwCmuInvalidResume	1.3.6.1.4.1.2011.5.25.219.2.8.4			Cmu reusme from invalid situation.
NTF hwCmuUnusable	1.3.6.1.4.1.2011.5.25.219.2.8.5			Cmu change to unusable status.
NTF hwCmuUnusableResume	1.3.6.1.4.1.2011.5.25.219.2.8.6			Cmu change to usable status.
hwCommunicateTrap	1.3.6.1.4.1.2011.5.25.219.2.9
NTF hwCommunicateError	1.3.6.1.4.1.2011.5.25.219.2.9.1			Communication error has been detected.
NTF hwCommunicateResume	1.3.6.1.4.1.2011.5.25.219.2.9.2			Resume from communication error situation.
hwEnvironmentTrap	1.3.6.1.4.1.2011.5.25.219.2.10
NTF hwTempAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.1			Temperature rise over or fall below the alarm threshold.
NTF hwTempResume	1.3.6.1.4.1.2011.5.25.219.2.10.2			Temperature back to normal level.
NTF hwHumidityAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.3			Humidity rise over or fall below the alarm threshold.
NTF hwHumidityResume	1.3.6.1.4.1.2011.5.25.219.2.10.4			Humidity back to normal level.
NTF hwVoltAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.5			Voltage of power rise over or fall below the alarm threshold.
NTF hwVoltResume	1.3.6.1.4.1.2011.5.25.219.2.10.6			Voltage back to normal level.
NTF hwGateAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.7			Gate switch to the alarm status.
NTF hwGateResume	1.3.6.1.4.1.2011.5.25.219.2.10.8			Gate switch to normal status.
NTF hwFogAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.9			Fog rise over alarm threshold.
NTF hwFogResume	1.3.6.1.4.1.2011.5.25.219.2.10.10			Fog back to normal level.
NTF hwUnstableAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.11			Entity has been inserted but position unstable.
NTF hwUnstableResume	1.3.6.1.4.1.2011.5.25.219.2.10.12			Resume from entity position unstable situation.
NTF hwBrdTempAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.13			Temperature rise over or fall below the warning alarm threshold. Only indicate the temperature of board,card or optical module.
NTF hwBrdTempResume	1.3.6.1.4.1.2011.5.25.219.2.10.14			Temperature back to normal level. Only indicate the temperature of board,card or optical module.
NTF hwBrdTempFatalAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.15			Temperature rise over or fall below the critical alarm threshold. Only indicate the temperature of board,card or optical module.
NTF hwBrdTempFatalResume	1.3.6.1.4.1.2011.5.25.219.2.10.16			Temperature back to normal level. Only indicate the temperature of board,card or optical module.
NTF hwPowerFailureAlarm	1.3.6.1.4.1.2011.5.25.219.2.10.17			Power supply failed.
NTF hwPowerFailureResume	1.3.6.1.4.1.2011.5.25.219.2.10.18			Power supply resumed.
hwSystemConfigTrap	1.3.6.1.4.1.2011.5.25.219.2.11
NTF hwSystemConfigError	1.3.6.1.4.1.2011.5.25.219.2.11.1			System configuration error has been detected.
NTF hwSystemConfigResume	1.3.6.1.4.1.2011.5.25.219.2.11.2			Resume from system configuration error situation.
NTF hwSystemRollback	1.3.6.1.4.1.2011.5.25.219.2.11.3			System configuration error has been detected.
hwPortTrap	1.3.6.1.4.1.2011.5.25.219.2.12
NTF hwPortDown	1.3.6.1.4.1.2011.5.25.219.2.12.1			One of the port physical connect down.
NTF hwPortUp	1.3.6.1.4.1.2011.5.25.219.2.12.2			One of the port physical connect up.
hwUserDefTrap	1.3.6.1.4.1.2011.5.25.219.2.13
NTF hwUserDefAlarm	1.3.6.1.4.1.2011.5.25.219.2.13.1			User defined alarm has been detected.
NTF hwUserDefResume	1.3.6.1.4.1.2011.5.25.219.2.13.2			Resume from User defined alarm.
hwCPUTrap	1.3.6.1.4.1.2011.5.25.219.2.14
NTF hwCPUUtilizationRising	1.3.6.1.4.1.2011.5.25.219.2.14.1			CPU utilization overrun.
NTF hwCPUUtilizationResume	1.3.6.1.4.1.2011.5.25.219.2.14.2			CPU utilization back to normal level
hwMemoryTrap	1.3.6.1.4.1.2011.5.25.219.2.15
NTF hwMemUtilizationRising	1.3.6.1.4.1.2011.5.25.219.2.15.1			Memory utilization overrun.
NTF hwMemUtilizationResume	1.3.6.1.4.1.2011.5.25.219.2.15.2			Memory utilization back to normal level
hwStorageDevTrap	1.3.6.1.4.1.2011.5.25.219.2.16
NTF hwStorageDevRemove	1.3.6.1.4.1.2011.5.25.219.2.16.1			Memory utilization overrun.
NTF hwStorageDevInsert	1.3.6.1.4.1.2011.5.25.219.2.16.2			Memory utilization back to normal level
hwPppTrap	1.3.6.1.4.1.2011.5.25.219.2.17
NTF hwPppLoopbackDetect	1.3.6.1.4.1.2011.5.25.219.2.17.1			The interface Loopback is detected.
NTF hwPppLoopbackDetResume	1.3.6.1.4.1.2011.5.25.219.2.17.2			The interface is recovered from Loopback.
hwFileStatusTrap	1.3.6.1.4.1.2011.5.25.219.2.18
NTF hwFileError	1.3.6.1.4.1.2011.5.25.219.2.18.1			Memory utilization overrun.
NTF hwFileErrorResume	1.3.6.1.4.1.2011.5.25.219.2.18.2			Memory utilization back to normal level
hwUSBTrap	1.3.6.1.4.1.2011.5.25.219.2.19
NTF hwUSBInsert	1.3.6.1.4.1.2011.5.25.219.2.19.1			The USB device has been inserted.
NTF hwUSBRemove	1.3.6.1.4.1.2011.5.25.219.2.19.2			The USB device has been removed.
hwEntityTrapConformance	1.3.6.1.4.1.2011.5.25.219.3
hwEntityTrapCompliances	1.3.6.1.4.1.2011.5.25.219.3.1
hwEntityTrapCompliance	1.3.6.1.4.1.2011.5.25.219.3.1.1			Compliance statement for agents that provide full support for hwBaseTrapMIB.
hwEntityTrapGroups	1.3.6.1.4.1.2011.5.25.219.3.2
hwEntityObjectGroup	1.3.6.1.4.1.2011.5.25.219.3.2.1			Group for base trap objects.
hwEntityTrapGroup	1.3.6.1.4.1.2011.5.25.219.3.2.2			Group for all base traps.

RFC description

Huawei base trap definition MIB for DataCom product entity and interface trap notifications.

Start monitoring Huawei router or switch, DataCom product line (hardware fault/inventory-change traps) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download HUAWEI-ENTITY-TRAP-MIB

What Is HUAWEI-ENTITY-TRAP-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description