Use this MIB to obtain entity extended information. Access this MIB to monitor specific entity data, which facilitates management and monitoring on the product through network management.

Products supporting this MIB must first support the ENTITY-MIB MIB.

The following tables show the relationship between the entity extended properties and device entities. Implementation varies by product.

Entity	hh3cEntityExtAdminStatus (R/W)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	No
port	Yes
stack	No
other	No
unknown	No

Entity	hh3cEntityExtOperStatus (R)
chassis	No
backplane	No
container	No
power Supply	Yes
fan	Yes
sensor	No
module	Yes
port	Yes
stack	No
other	No
unknown	No

Entity	hh3cEntityExtStandbyStatus (R)
chassis	No
backplane	No
container	No
powerSupply	No
fan	Yes
sensor	No
module	Yes
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtAlarmLight (R)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	No
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtCpuUsage (R)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes(Only support the Module Level1)
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtCpuUsageThreshold (R/W)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes(Only support the Module Level1)
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtMemUsage (R)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes(Only support the Module Level1)
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtMemUsageThreshold(R/W)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes(Only support the Module Level1)
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtMemSize (R)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes(Only support the Module Level1)
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtUpTime (R)
chassis	Yes
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	No
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtTemperature (R)
chassis	No
backplane	No
container	No
powerSupply	Yes
fan	Yes
sensor	Yes
module	Yes
port	No
stack	No
other	Yes
unknown	No

Entity	hh3cEntityExtTemperatureThreshold(R/W)
chassis	No
backplane	No
container	No
powerSupply	Yes
fan	Yes
sensor	Yes
module	Yes
port	No
stack	No
other	Yes
unknown	No

Entity	hh3cEntityExtVoltage(R)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	No
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtVoltageLowThreshold(R/W)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	No
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtVoltageHighThreshold(R/W)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	No
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtCriticalTemperatureThreshold(R/W)
chassis	No
backplane	No
container	No
powerSupply	No
fan	No
sensor	Yes
module	No
port	No
stack	No
other	No
unknown	No

Entity	hh3cEntityExtMacAddress (R)
chassis	Yes
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	No
port	No
stack	Yes
other	No
unknown	No

Entity	hh3cEntityExtErrorStatus (R)
chassis	No
backplane	Yes
container	Yes
powerSupply	Yes
fan	Yes
sensor	Yes
module	No
port	Yes
stack	No
other	Yes
unknown	Yes

Entity	hh3cEntityExtManuSerialNum (R)
chassis	Yes
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes
port	No
cpu	No

Entity	hh3cEntityExtManuBuildInfo (R)
chassis	Yes
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes
port	No
cpu	No

Entity	hh3cEntityExtMacAddressCount (R)
chassis	Yes
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes
port	Yes
cpu	No

Entity	hh3cEntityExtManuBOM (R)
chassis	Yes
backplane	No
container	No
powerSupply	No
fan	No
sensor	No
module	Yes
port	No
cpu	No

Entity (R/W: Read/Write)	POWERSUPPLY	FAN	CHASSIS	CONTAINER	MODULE	PORT	CPU
hh3cEntityExtAdminStatus (R/W)						Yes
hh3cEntityExtOperStatus (R)	Yes	Yes			Yes	Yes
hh3cEntityExtStandbyStatus (R)		Yes			Yes
hh3cEntityExtAlarmLight (R)
hh3cEntityExtCpuUsage (R)					Yes
hh3cEntityExtCpuUsageThreshold (R/W)					Yes
hh3cEntityExtMemUsage (R)					Yes
hh3cEntityExtMemUsageThreshold(R/W)					Yes
hh3cEntityExtMemSize (R)					Yes
hh3cEntityExtUpTime (R)			Yes
hh3cEntityExtTemperature (R)
hh3cEntityExtTemperatureThreshold (R/W)
hh3cEntityExtVoltage (R)
hh3cEntityExtVoltageLowThreshold (R/W)
hh3cEntityExtVoltageHighThreshold (R/W)
hh3cEntityExtCriticalTemperatureThreshold
hh3cEntityExtMacAddress			Yes
hh3cEntityExtErrorStatus

NOTE:

· Yes indicates that the extended property is supported.

· If the read operation returns no such name/instance, the object is not supported in the current entity instance.

Root object

iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).hh3c(25506).hh3cCommon(2).hh3cEntityExtend(6)

Scalar objects

hh3cEntityExtTrapDescription

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cEntityExtTrapDescription (1.3.6.1.4.1.25506.2.6.2.1.1)	accessible-for-notify	SnmpAdminString	OCTET STRING(0..255)	Detailed information of the trap.	As per the MIB.

hh3cEntityExtECCParityAlarmStatus

Object (OID)

Access

Syntax

Value range

Description

Implementation

hh3cEntityExtECCParityAlarmStatus (1.3.6.1.4.1.25506.2.6.2.1.2)

accessible-for-notify

INTEGER

other(1),

l1cache(2),

l2cache(3),

sdram(4),

mac(5),

tcam(6),

ingressbuffer(7),

egressbuffer(8),

lpm(9),

controlmemory(10)

Resource type of the chip on which an ECC error or parity check error occurs.

As per the MIB.

hh3cEntityExtSFPInvalidInDays

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cEntityExtSFPInvalidInDays (1.3.6.1.4.1.25506.2.6.2.1.3)	accessible-for-notify	Integer32	Standard MIB values.	Remaining valid days of a transceiver module.	As per the MIB.

hh3cEntityExtFirstTrapTime

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cEntityExtFirstTrapTime (1.3.6.1.4.1.25506.2.6.2.1.4)	accessible-for-notify	TimeTicks	Standard MIB values.	Time when a trap is sent for the first time.	As per the MIB.

Tabular objects

hh3cEntityExtStateTable

About this table

This table contains information about entity extended properties, including administrative status, operation status, CPU usage, CPU usage threshold, memory usage, and memory usage threshold.

Support for operations

Create	Edit/Modify	Delete	Read
Not supported	Supported	Not supported	Supported

Columns

The table index is hh3cEntityExtPhysicalIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cEntityExtPhysicalIndex (1.3.6.1.4.1.25506.2.6.1.1.1.1.1)	accessible-for-notify	Integer32	Integer32 (1..2147483647)	The index for this entry, which is the same with the value of entPhysicalIndex in ENTITY-MIB.	As per the MIB.
hh3cEntityExtAdminStatus (1.3.6.1.4.1.25506.2.6.1.1.1.1.2)	read-write	Hh3cAdminState	notSupported(1), locked(2), shuttingDown(3), unlocked(4)	Administrative status for this object.	Does not support notSupported(1) or shuttingDown(3). · locked—The resource is disabled. · shuttingDown—The resource is available only the current entity. · unlocked—The resource is not disabled.
hh3cEntityExtOperStatus (1.3.6.1.4.1.25506.2.6.1.1.1.1.3)	read-only	Hh3cOperState	notSupported(1), disabled(2), enabled(3), dangerous(4)	Operation status	· disabled—The resource is not operable. · enabled—The resource or part of the resource is operable.
hh3cEntityExtStandbyStatus (1.3.6.1.4.1.25506.2.6.1.1.1.1.4)	read-only	Hh3cStandbyStatus	notSupported(1), hotStandby(2), coldStandby(3), providingService(4)	Standby status.	· notStandby—The resource is not providing services, but it can provide services without being initialized. The resource in this status also contains information about the resources being backed up. · coldStandby—The resource is not providing services, but it can operate. · providingService—The resource is providing services.
hh3cEntityExtAlarmLight (1.3.6.1.4.1.25506.2.6.1.1.1.1.5)	read-only	Hh3cAlarmStatus	BITS { notSupported(0), underRepair(1), critical(2), major(3), minor(4), alarmOutstanding(5), warning(6), indeterminate(7) }	Alarm status for this entity.	Not supported. An integer indicates an alarm status as follows: ¡ 0—notSupported. This indicates that none of the subsequent statuses is present. ¡ 1—underRepair. This indicates that the resource is being repaired. ¡ 2—critical. This indicates that one or multiple critical faults occurred on the resource. ¡ 3—major. This indicates that one or multiple major faults occurred on the resource. ¡ 4—minor. This indicates that one or multiple minor faults occurred on the resource. ¡ 5—alarmOutstanding. This indicates that one or multiple alarms occurred on the resource and might cause system interruption. ¡ 6—warning. This indicates that one or multiple warning faults occurred on the resource. ¡ 7—indeterminate. This indicates that one or multiple indeterminate faults occurred on the resource.
hh3cEntityExtCpuUsage (1.3.6.1.4.1.25506.2.6.1.1.1.1.6)	read-only	Integer32	Integer32 (0..100)	CPU usage for this entity. The statistics interval for CPU usage is 5 seconds.	As per the MIB.
hh3cEntityExtCpuUsageThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.7)	read-write	Integer32	Integer32 (0..100)	CPU usage alarm threshold in percentage. Value range: 1 to 100.	As per the MIB.
hh3cEntityExtMemUsage (1.3.6.1.4.1.25506.2.6.1.1.1.1.8)	read-only	Integer32	Integer32 (0..100)	Memory usage for this entity in percentage.	As per the MIB.
hh3cEntityExtMemUsageThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.9)	read-write	Integer32	Integer32 (0..100)	Memory usage alarm threshold in percentage.	As per the MIB.
hh3cEntityExtMemSize (1.3.6.1.4.1.25506.2.6.1.1.1.1.10)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Memory size for this entity, in bytes. The memory is a 32-bit wide memory.	As per the MIB.
hh3cEntityExtUpTime (1.3.6.1.4.1.25506.2.6.1.1.1.1.11)	read-only	Integer32	Integer32 (-2147483648..2147483647)	Uptime for the entity., in seconds.	As per the MIB.
hh3cEntityExtTemperature (1.3.6.1.4.1.25506.2.6.1.1.1.1.12)	read-only	Integer32	Integer32 (-2147483648..2147483647)	Temperature of the entity.	Implementation varies by product. The value 65535 indicates that the object is not supported.
hh3cEntityExtTemperatureThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.13)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Temperature of the entity.	Implementation varies by product. The value 65535 indicates that the object is not supported.
hh3cEntityExtVoltage (1.3.6.1.4.1.25506.2.6.1.1.1.1.14)	read-only	Integer32	Integer32 (-2147483648..2147483647)	Voltage for the entity.	Implementation varies by product.
hh3cEntityExtVoltageLowThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.15)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Low-voltage threshold for the entity.	Implementation varies by product.
hh3cEntityExtVoltageHighThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.16)	read-write	Integer32	Integer32 (-2147483648..2147483647)	High-voltage threshold for the entity.	Implementation varies by product.
hh3cEntityExtCriticalTemperatureThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.17)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Critical high-temperature threshold for the entity.	Implementation varies by product. The value 65535 indicates that the object is not supported.
hh3cEntityExtMacAddress (1.3.6.1.4.1.25506.2.6.1.1.1.1.18)	read-only	MacAddress	OCTET STRING (6)	MAC address of the entity.	If the type of the entity is stack, the value of this object is bridge MAC address of the current device. If this object is not supported in the current entity instance, the value of this object is fixed at 00.00.00.00.00.00.
hh3cEntityExtErrorStatus (1.3.6.1.4.1.25506.2.6.1.1.1.1.19)	read-only	INTEGER	notSupported(1), normal(2), postFailure(3), entityAbsent(4), poeError(11), stackError(21), stackPortBlocked(22), stackPortFailed(23), sfpRecvError(31), sfpSendError(32), sfpBothError(33), fanError(41), psuError(51), rpsError(61), moduleFaulty(71), sensorError(81), hardwareFaulty(91)	Alarm status for the entity, which is a supplement to hh3cEntityExtOperStatus.	· notSupported(1)—The entity does not support this object. · normal(2)—The entity is normal. For ports, the object does not differentiate 10 Mbps, 100 Mbps, 1000 Mbps, duplex or half duplex ports. For fans, power supplies, cards, SFP ports, and stack ports, the object indicates they are normal. · postFailure(3)—The entity fails during POST. · entityAbsent(4)—The entity is absent. · poeError(11)—A power supply fault occurs on the PoE port. · stackError(21)—An issue occurs on the stack port during the stacking process. · stackPortBlocked(22)—The stack port is in standby status in the resilient daisy chain. · stackPortFailed(23)—The stacking process fails on a stack port after the stacking is enabled on the stack port. · sfpRecvError(31)—A fault occurs in the inbound direction of an SFP port. · sfpSendError(32)—A fault occurs in the outbound direction of an SFP port. · sfpBothError(33)—A fault occurs in both the inbound and outbound directions of an SFP port. · fanError(41)—A fan fault is present. · psuError(51)—A power supply fault is present. · rpsError(61)—An RPS fault is present. · moduleFaulty(71)— A card fault is present. · sensorError(81)—A sensor fault is present. · hardwareFaulty(91)—A hardware fault occurs on the entity.
hh3cEntityExtCpuMaxUsage (1.3.6.1.4.1.25506.2.6.1.1.1.1.20)	read-only	Integer32	Integer32 (0..100)	Peak CPU usage during the most recent 1-minute interval.	As per the MIB.
hh3cEntityExtLowerTemperatureThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.21)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Low-temperature threshold for the entity.	Implementation varies by product. The value 65535 indicates that the object is not supported.
hh3cEntityExtShutdownTemperatureThreshold (1.3.6.1.4.1.25506.2.6.1.1.1.1.22)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Shutdown temperature threshold. Notifies and shuts down the device when the threshold is reached.	Implementation varies by product. The value 65535 indicates that the object is not supported.
hh3cEntityExtPhyMemSize (1.3.6.1.4.1.25506.2.6.1.1.1.1.23)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Memory size for this entity, in bytes. The memory is a 32-bit wide memory.	As per the MIB.
hh3cEntityExtPhyCpuFrequency (1.3.6.1.4.1.25506.2.6.1.1.1.1.24)	read-only	Integer32	Integer32 (-2147483648..2147483647)	CPU frequency of the entity, in MHz.	Implementation varies by product.
hh3cEntityExtFirstUsedDate (1.3.6.1.4.1.25506.2.6.1.1.1.1.25)	read-only	DateAndTime	OCTET STRING (8)	The date used for the first on the entity.	Implementation varies by product.
hh3cEntityExtCpuAvgUsage (1.3.6.1.4.1.25506.2.6.1.1.1.1.26)	read-only	Integer32	Integer32 (0..100)	Average CPU usage for the entity during a time period.	As per the MIB.
hh3cEntityExtMemAvgUsage (1.3.6.1.4.1.25506.2.6.1.1.1.1.27)	read-only	Integer32	Integer32 (0..100)	Average memory usage for the entity during a time period.	As per the MIB.
hh3cEntityExtMemType (1.3.6.1.4.1.25506.2.6.1.1.1.1.28)	read-only	OCTET STRING	OCTET STRING (0..64)	Memory type for the entity.	As per the MIB.
hh3cEntityExtCriticalLowerTemperatureThreshold(1.3.6.1.4.1.25506.2.6.1.1.1.1.29)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Critical high-temperature threshold for the entity. Notifies and shuts down the device when the threshold is reached.	Implementation varies by product.
hh3cEntityExtShutdownLowerTemperatureThreshold(1.3.6.1.4.1.25506.2.6.1.1.1.1.30)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Low-temperature shutdown temperature threshold. Notifies and shuts down the device when the threshold is reached.	Implementation varies by product.
hh3cEntityExtCpuUsageRecoverThreshold(1.3.6.1.4.1.25506.2.6.1.1.1.1.31)	read-write	Integer32	Integer32 (0..100)	CPU usage recovery threshold for the entity.	Not supported
hh3cEntityExtMemSizeRev (1.3.6.1.4.1.25506.2.6.1.1.1.1.32)	read-only	Counter64	Counter64 (0..18446744073709551615)	Memory size for this entity, in bytes. The memory is a 64-bit wide memory.	As per the MIB.
hh3cEntityExtCpuUsageIn1Minute(1.3.6.1.4.1.25506.2.6.1.1.1.1.33)	read-only	Integer32	Integer32 (0..100)	Average CPU usage for the entity during the most recent 1-minute interval.	As per the MIB.
hh3cEntityExtCpuUsageIn5Minutes(1.3.6.1.4.1.25506.2.6.1.1.1.1.34)	read-only	Integer32	Integer32 (0..100)	Average CPU usage for the entity during the most recent 5-minute interval.	As per the MIB.

hh3cEntityExtManuTable

About this table

This table contains manufacturing information about device entities.

Support for operations

Create	Edit/Modify	Delete	Read
Not supported	Not supported	Not supported	Supported

Columns

The table index is hh3cEntityExtManuPhysicalIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cEntityExtManuPhysicalIndex (1.3.6.1.4.1.25506.2.6.1.2.1.1.1)	accessible-for-notify	PhysicalIndex	Integer32 (1..2147483647)	Entity index.	As per the MIB.
hh3cEntityExtManuSerialNum (1.3.6.1.4.1.25506.2.6.1.2.1.1.2)	read-only	SnmpAdminString	OCTET STRING (0..255)	Serial number of the entity.	As per the MIB.
hh3cEntityExtManuBuildInfo (1.3.6.1.4.1.25506.2.6.1.2.1.1.3)	read-only	SnmpAdminString	OCTET STRING (0..255)	Version of the entity.	As per the MIB.
hh3cEntityExtManuBOM (1.3.6.1.4.1.25506.2.6.1.2.1.1.4)	read-only	SnmpAdminString	OCTET STRING (0..255)	BOM number of the entity.	As per the MIB.
hh3cEntityExtMacAddressCount (1.3.6.1.4.1.25506.2.6.1.2.1.1.5)	read-only	Unsigned32	Unsigned32 (0..4294967295)	MAC address count for the entity.	As per the MIB.

hh3cEntityExtPowerTable

About this table

This table contains power information about all entities on the device.

Support for operations

Create	Edit/Modify	Delete	Read
Not supported	Supported	Not supported	Supported

Columns

The table index is hh3cEntityExtPowerPhysicalIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cEntityExtPowerPhysicalIndex (1.3.6.1.4.1.25506.2.6.1.3.1.1.1)	accessible-for-notify	PhysicalIndex	Integer32 (1..2147483647)	Entity index for the power supply.	As per the MIB.
hh3cEntityExtNominalPower (1.3.6.1.4.1.25506.2.6.1.3.1.1.2)	read-only	Gauge32	Gauge32 (0..4294967295)	Rated power for the entity, in milliwatts.	As per the MIB.
hh3cEntityExtCurrentPower (1.3.6.1.4.1.25506.2.6.1.3.1.1.3)	read-only	Gauge32	Gauge32 (0..4294967295)	Current power for the entity, in milliwatts.	As per the MIB.
hh3cEntityExtAveragePower (1.3.6.1.4.1.25506.2.6.1.3.1.1.4)	read-write	Gauge32	Gauge32 (0..4294967295)	Average power consumed by the entity, in milliwatts. The value 0 is the only valid value, indicating that the system clears the existing records and restarts the power statistics. The other values for this object will not take effect.	As per the MIB.
hh3cEntityExtPeakPower (1.3.6.1.4.1.25506.2.6.1.3.1.1.5)	read-write	Integer32	Integer32 (-2147483648..2147483647)	Maximum power for the entity, in milliwatts. The value 0 is the only valid value, indicating that the system clears the existing records and restarts the power statistics. The other values for this object will not take effect.	As per the MIB.

hh3cProcessTable

About this table

This table contains process information.

Support for operations

Create	Edit/Modify	Delete	Read
Not supported	Not supported	Not supported	Supported

Columns

The table index is hh3cProcessID.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cProcessID (1.3.6.1.4.1.25506.2.6.1.4.1.1.1)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Process ID.	As per the MIB.
hh3cProcessName (1.3.6.1.4.1.25506.2.6.1.4.1.1.2)	read-only	DisplayString	OCTET STRING (1..32)	Process name.	As per the MIB.
hh3cProcessUtil5Min (1.3.6.1.4.1.25506.2.6.1.4.1.1.3)	read-only	Unsigned32	Unsigned32 (0..100)	CPU usage of the process during a 5-minute interval.	As per the MIB.

hh3cEntityExtVoltageTable

About this table

This table contains information about voltage sensors.

Support for operations

Create	Edit/Modify	Delete	Read
Not supported	Not supported	Not supported	Supported

Columns

The table index is hh3cEntityExtPhysicalIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cEntityExtCurrentVoltage (1.3.6.1.4.1.25506.2.6.1.5.1.1.1)	read-only	Integer32	Integer32 (-2147483648..2147483647)	Current voltage for the entity, in milliwatts.	Implementation varies by product.
hh3cEntityExtNominalVoltage (1.3.6.1.4.1.25506.2.6.1.5.1.1.2)	read-only	Integer32	Integer32 (-2147483648..2147483647)	Rated voltage for the entity, in milliwatts.	Implementation varies by product.
hh3cEntityExtVoltageState (1.3.6.1.4.1.25506.2.6.1.5.1.1.3)	read-only	INTEGER	normal(0), low(1), tooLow(2), high(3), tooHigh(4)	Voltage status of the entity.	Implementation varies by product.
hh3cEntityExtVoltageMajorLowThreshold (1.3.6.1.4.1.25506.2.6.1.5.1.1.4)	read-only	Integer32	Integer32 (-2147483648..2147483647)	Low-temperature warning threshold.	Implementation varies by product.
hh3cEntityExtVoltageFatalLowThreshold (1.3.6.1.4.1.25506.2.6.1.5.1.1.5)	read-only	Integer32	Integer32 (-2147483648..2147483647)	Low-temperature fatal threshold.	Implementation varies by product.
hh3cEntityExtVoltageMajorHighThreshold (1.3.6.1.4.1.25506.2.6.1.5.1.1.6)	read-only	Integer32	Integer32 (-2147483648..2147483647)	High-temperature warning threshold.	Implementation varies by product.
hh3cEntityExtVoltageFatalHighThreshold (1.3.6.1.4.1.25506.2.6.1.5.1.1.7)	read-only	Integer32	Integer32 (-2147483648..2147483647)	High-temperature fatal threshold.	Implementation varies by product.

Notifications

The following information describes the notifications included in the HH3C-ENTITY-EXT-MIB module.

hh3cEntityExtTemperatureThresholdNotification

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.1	Temperature of the entity higher than the threshold	Error notification	Major	-	ON

Description

This notification is generated when the temperature of the entity exceeds the upper limit.

Status control

This alarm cannot be cleared.

Objects

OID (object)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.12 (hh3cEntityExtTemperature)	Temperature of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.13 (hh3cEntityExtTemperatureThreshold)	Temperature threshold for the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }

Recommended action

To resolve the issue:

1. Verify that the temperature of the environment is normal. Execute the display environment command to obtain temperature information, including the current temperature and the temperature thresholds.

2. Identify the reason why the temperature exceeded the upper limit.

3. Verify that the temperature has dropped back to the normal.

4. If the issue persists, contact H3C Support.

hh3cEntityExtCpuUsageThresholdNotfication

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.4	CPU usage of the entity higher than the threshold	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.25(hh3cEntityExtCpuUsageThresholdRecover)	ON

Description

This notification is generated when the CPU usage of the entity exceeds the threshold. The notification is sent every 60 seconds till the alarm is cleared.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.6 (hh3cEntityExtCpuUsage)	CPU usage of the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.7 (hh3cEntityExtCpuUsageThreshold)	CPU usage threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }
1.3.6.1.4.1.25506.2.6.1.1.1.1.31 (hh3cEntityExtCpuUsageRecoverThreshold)	CPU usage recovery threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.2.1.4 (hh3cEntityExtFirstTrapTime)	Timestamp at which the notification is sent for the first time.	N	TimeTicks	Standard MIB values.

Recommended action

To resolve the issue:

1. If the alarm is automatically cleared, no action is required.

2. If the alarm cannot be automatically cleared, contact H3C Support.

hh3cEntityExtMemUsageThresholdNotification

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.5	Memory usage of the entity higher than the threshold	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.26(hh3cEntityExtMemUsageThresholdRecover)	ON

Description

This notification is generated when the memory usage of the entity exceeds the threshold. The notification is sent every 60 seconds till the alarm is cleared.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.8 (hh3cEntityExtMemUsage)	Memory usage of the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.9 (hh3cEntityExtMemUsageThreshold)	Memory usage threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.10 (hh3cEntityExtMemSize)	Memory size of the entity.	N	Unsigned32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }
1.3.6.1.4.1.25506.2.6.2.1.4 (hh3cEntityExtFirstTrapTime)	Timestamp at which the notification is sent for the first time.	N	TimeTicks	Standard MIB values.

Recommended action

To resolve the issue:

1. If the alarm is automatically cleared, no action is required.

2. If the alarm cannot be automatically cleared, contact H3C Support.

hh3cEntityExtCriticalTemperatureThresholdNotification

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.8	Temperature of the entity higher than the critical high-temperature threshold	Error notification	Critical	-	ON

Description

This notification is generated when the temperature of the entity exceeded the critical high-temperature threshold. The notification is sent every 80 seconds till the alarm is cleared.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.12 (hh3cEntityExtTemperature)	Temperature of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.17 (hh3cEntityExtCriticalTemperatureThreshold)	Critical high-temperature threshold for the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }

Recommended action

To resolve the issue:

2. Identify the reason why the temperature exceeded the critical high-temperature threshold.

3. Verify that the temperature has dropped back to the normal.

4. If the issue persists, contact H3C Support.

hh3cEntityInsert

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.12	Entity installation	Recovery notification	-	-	ON

Description

This notification is generated when the entity is installed to the device.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.47.1.1.1.1.2 (entPhysicalDescr)	Description of the entity.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.3 (hh3cEntityExtOperStatus)	Operation status of the entity.	N	Hh3cOperState	notSupported(1) disabled(2) enabled(3) dangerous(4)

This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.

Recommended action

No action is required.

hh3cEntityRemove

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.13	Entity removal	Error notification	Minor	1.3.6.1.4.1.25506.2.6.2.0.12(hh3cEntityInsert)	ON

Description

This notification is generated when the entity is removed from the device.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.47.1.1.1.1.2 (entPhysicalDescr)	Description of the entity.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.3 (hh3cEntityExtOperStatus)	Operation status of the entity.	N	Hh3cOperState	notSupported(1) disabled(2) enabled(3) dangerous(4)

This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.

Recommended action

To resolve the issue:

1. If the entity was removed from the device, no action is required.

2. If the entity was not removed, verify that the entity is installed correctly.

3. If the issue persists, contact H3C Support.

hh3cEntityExtFaultAlarmOn

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.16	Error occurrence on the entity	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.16(hh3cEntityExtFaultAlarmOff)	ON

Description

This notification is generate when an error occurs on the entity.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.2.1.47.1.1.1.1.7 (entPhysicalName)	Entity name.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))
1.3.6.1.4.1.25506.2.6.1.1.1.1.19 (hh3cEntityExtErrorStatus)	Alarm status for the entity.	N	INTEGER	notSupported(1) normal(2) postFailure(3) entityAbsent(4) poeError(11) stackError(21) stackPortBlocked(22) stackPortFailed(23) sfpRecvError(31) sfpSendError(32) sfpBothError(33 fanError(41) psuError(51) rpsError(61) moduleFaulty(71) sensorError(81) hardwareFaulty(91)
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }

Recommended action

To resolve the issue:

1. Verify that the entity is installed correctly.

2. If the issue persists, contact H3C Support.

hh3cEntityExtFaultAlarmOff

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.17	Error clearance	Recovery notification	N/A	N/A	ON

Description

This notification is generated when the entity recovers from the faulty state.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.2.1.47.1.1.1.1.7 (entPhysicalName)	Entity name.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))
1.3.6.1.4.1.25506.2.6.1.1.1.1.19 (hh3cEntityExtErrorStatus)	Alarm status for the entity.	N	INTEGER	notSupported(1) normal(2) postFailure(3) entityAbsent(4) poeError(11) stackError(21) stackPortBlocked(22) stackPortFailed(23) sfpRecvError(31) sfpSendError(32) sfpBothError(33 fanError(41) psuError(51) rpsError(61) moduleFaulty(71) sensorError(81) hardwareFaulty(91)
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }

Recommended action

No action is required.

hh3cEntityExtTemperatureLower

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.20	Temperature of the entity lower than the low-temperature threshold	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.22(hh3cEntityExtTemperatureNormal)	ON

Description

This notification is generated when the temperature of the entity decreases below the low-temperature threshold.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.2.1.47.1.1.1.1.7 (entPhysicalName)	Entity name.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))
1.3.6.1.4.1.25506.2.6.1.1.1.1.12 (hh3cEntityExtTemperature)	Temperature of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.21 (hh3cEntityExtLowerTemperatureThreshold)	Low-temperature threshold for the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}

Recommended action

To resolve the issue:

2. Identify the reason why the temperature dropped below the lower limit.

3. Verify that the temperature has increased to the normal.

4. If the issue persists, contact H3C Support.

hh3cEntityExtTemperatureTooUp

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.21	Temperature of the entity higher than the shutdown temperature threshold	Error notification	Critical	1.3.6.1.4.1.25506.2.6.2.0.22(hh3cEntityExtTemperatureNormal)	ON

Description

This notification is generated when the temperature of the entity exceeds the shutdown temperature threshold. The notification is sent every 80 seconds till the alarm is cleared.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.2.1.47.1.1.1.1.7 (entPhysicalName)	Entity name.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))
1.3.6.1.4.1.25506.2.6.1.1.1.1.12 (hh3cEntityExtTemperature)	Temperature of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.22 (hh3cEntityExtShutdownTemperatureThreshold)	Shutdown temperature threshold for the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}

Recommended action

To resolve the issue:

2. Identify the reason why the temperature exceeded the shutdown temperature threshold.

3. Verify that the temperature has dropped back to the normal.

4. If the issue persists, contact H3C Support.

hh3cEntityExtTemperatureNormal

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.22	Temperature of the entity back to normal	Recovery notification	-	-	ON

Description

This notification is generated when the temperature of the entity recovers from the abnormal status.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.2.1.47.1.1.1.1.7 (entPhysicalName)	Entity name.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))
1.3.6.1.4.1.25506.2.6.1.1.1.1.12 (hh3cEntityExtTemperature)	Temperature of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.21 (hh3cEntityExtLowerTemperatureThreshold)	Low-temperature threshold for the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.13 (hh3cEntityExtTemperatureThreshold)	Temperature threshold for the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}

Recommended action

No action is required.

hh3cEntityExternalAlarmOccur

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.23	Error on a peripheral of the entity	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.24(hh3cEntityExternalAlarmRecover)	ON

Description

This notification is generated when an error occurs on the peripheral of the entity.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.2.1.47.1.1.1.1.7 (entPhysicalName)	Entity name.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))

Recommended action

To resolve the issue:

1. Verify that the entity is installed correctly.

2. If the issue persists, contact H3C Support.

hh3cEntityExternalAlarmRecover

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.24	A peripheral of the entity back to normal	Recovery notification	-	-	ON

Description

This notification is generated when the peripheral of the entity recovers from the faulty state.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.2.1.47.1.1.1.1.7 (entPhysicalName)	Entity name.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))

Recommended action

No action is required.

hh3cEntityExtCpuUsageThresholdRecover

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.25	Recovery of the CPU usage from an alarm threshold	Recovery notification	-	-	ON

Description

This notification is generated when the CPU usage of the entity recovers from the abnormal state.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.6 (hh3cEntityExtCpuUsage)	CPU usage of the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.7 (hh3cEntityExtCpuUsageThreshold)	CPU usage threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }
1.3.6.1.4.1.25506.2.6.1.1.1.1.31 (hh3cEntityExtCpuUsageRecoverThreshold)	CPU usage recovery threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.2.1.4 (hh3cEntityExtFirstTrapTime)	Timestamp at which the notification is sent for the first time.	N	TimeTicks	Standard MIB values.

Recommended action

No action is required.

hh3cEntityExtMemUsageThresholdRecover

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.26	Recovery of the memory usage from an alarm threshold	Recovery notification	-	-	ON

Description

This notification is generated when the memory usage of the entity recovers from the abnormal state.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.8 (hh3cEntityExtMemUsage)	Memory usage of the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.9 (hh3cEntityExtMemUsageThreshold)	Memory usage threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.10 (hh3cEntityExtMemSize)	Memory size of the entity.	N	Unsigned32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }
1.3.6.1.4.1.25506.2.6.2.1.4 (hh3cEntityExtFirstTrapTime)	Timestamp at which the notification is sent for the first time.	N	TimeTicks	Standard MIB values.

Recommended action

No action is required.

hh3cEntityExtMemAllocatedFailed

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.27	Memory allocation request failure	Informational	Major	-	ON

Description

This notification is generated when memory allocation for the entity failed.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.2.1.1 (hh3cEntityExtTrapDescription)	Description of the notification.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))

Recommended action

To resolve the issue, contact H3C Support.

hh3cEntityExtECCParityAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.28	ECC parity check error	Informational	Major	-	ON

Description

This notification is generated when an ECC parity check error occurs on the entity.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.2.1.2 (hh3cEntityExtECCParityAlarmStatus)	Status of ECC parity check for the entity	N	INTEGER	other(1) l1cache(2) l2cache(3) sdram(4) mac(5) tcam(6) ingressbuffer(7) egressbuffer(8) lpm(9) controlmemory(10)
1.3.6.1.4.1.25506.2.6.2.1.1 (hh3cEntityExtTrapDescription)	Description of the entity.	N	SnmpAdminString	OCTET STRING (SIZE (0..255))

Recommended action

To resolve the issue, contact H3C Support.

hh3cEntityExtMemUsageThresholdOverTrap

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.35	Continuous notifications of memory usage exceeding the threshold	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.36(hh3cEntityExtMemUsageThresholdRecoverTrap)	ON

Description

This notification is generated when the memory usage of the entity exceeds the threshold. The notification is sent every 60 seconds till the alarm is cleared.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.8 (hh3cEntityExtMemUsage)	Memory usage of the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.9 (hh3cEntityExtMemUsageThreshold)	Memory usage threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.32 (hh3cEntityExtMemSizeRev)	Memory size of the entity.	N	Counter64	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }

Recommended action

To resolve the issue:

1. If the alarm is automatically cleared, no action is required.

2. If the alarm cannot be automatically cleared, contact H3C Support.

hh3cEntityExtMemUsageThresholdRecoverTrap

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.36	Recovery of the memory usage from an alarm threshold	Recovery notification	-	-	ON

Description

This notification is generated when the memory usage of the entity recovers from the abnormal state.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.8 (hh3cEntityExtMemUsage)	Memory usage of the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.9 (hh3cEntityExtMemUsageThreshold)	Memory usage threshold for the entity.	N	Integer32	0..100
1.3.6.1.4.1.25506.2.6.1.1.1.1.32 (hh3cEntityExtMemSizeRev)	Memory size of the entity.	N	Counter64	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.1.1.1.2 (hh3cEntityExtAdminStatus)	Administrative status of the entity.	N	Hh3cAdminState	notSupported(1) locked(2) shuttingDown(3) unlocked(4)}
1.3.6.1.4.1.25506.2.6.1.1.1.1.5 (hh3cEntityExtAlarmLight)	Alarm status of the entity.	N	Hh3cAlarmStatus	BITS { notSupported(0) underRepair(1) critical(2) major(3) minor(4) alarmOutstanding(5) warning(6) indeterminate(7) }

Recommended action

No action is required.

hh3cEntityExtVoltageNormal

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.37	Recovery of the voltage from an alarm threshold	Recovery notification	-	-	ON

Description

This notification is generated when the voltage of the entity recovers from the abnormal state.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.1 (hh3cEntityExtCurrentVoltage)	Voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.2 (hh3cEntityExtNominalVoltage)	Rated voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.4 (hh3cEntityExtVoltageMajorLowThreshold)	Low-voltage threshold for the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.6 (hh3cEntityExtVoltageMajorHighThreshold)	High-voltage threshold for the entity.	N	Integer32	Standard MIB values.

Recommended action

No action is required.

hh3cEntityExtVoltageLower

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.38	Voltage of the entity lower than the low-voltage threshold	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.37(hh3cEntityExtVoltageNormal)	ON

Description

This notification is generated when the voltage of the entity drops below the low-voltage threshold.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.1 (hh3cEntityExtCurrentVoltage)	Voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.2 (hh3cEntityExtNominalVoltage)	Rated voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.4 (hh3cEntityExtVoltageMajorLowThreshold)	Low-voltage threshold for the entity.	N	Integer32	Standard MIB values.

Recommended action

To resolve the issue:

1. Verify that the power system of the device is normal.

2. If the issue persists, contact H3C Support.

hh3cEntityExtVoltageTooLow

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.39	Voltage of the threshold lower than critical low-voltage threshold	Error notification	Critical	1.3.6.1.4.1.25506.2.6.2.0.37(hh3cEntityExtVoltageNormal)	ON

Description

This notification is generated when the voltage of the entity drops below the critical low-voltage threshold. The notification is sent every 80 seconds till the alarm is cleared.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.1 (hh3cEntityExtCurrentVoltage)	Voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.2 (hh3cEntityExtNominalVoltage)	Rated voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.5 (hh3cEntityExtVoltageFatalLowThreshold)	Critical low-voltage threshold for the entity.	N	Integer32	Standard MIB values.

Recommended action

To resolve the issue:

1. Verify that the power system of the device is normal.

2. If the issue persists, contact H3C Support.

hh3cEntityExtVoltageHigher

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.40	Voltage of the entity higher than the high-voltage threshold	Error notification	Major	1.3.6.1.4.1.25506.2.6.2.0.37(hh3cEntityExtVoltageNormal)	ON

Description

This notification is generated when the voltage of the entity increases above the high-voltage threshold.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.1 (hh3cEntityExtCurrentVoltage)	Voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.2 (hh3cEntityExtNominalVoltage)	Rated voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.6 (hh3cEntityExtVoltageMajorHighThreshold)	High-voltage threshold for the entity.	N	Integer32	Standard MIB values.

Recommended action

To resolve the issue:

1. Verify that the power system of the device is normal.

2. If the issue persists, contact H3C Support.

hh3cEntityExtVoltageTooHigh

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.6.2.0.41	Voltage of the entity higher than the critical high-voltage threshold	Error notification	Critical	1.3.6.1.4.1.25506.2.6.2.0.37(hh3cEntityExtVoltageNormal)	ON

Description

This notification is generated when the voltage of the entity increases over the critical high-voltage threshold. The notification is sent every 80 seconds till the alarm is cleared.

Status control

This alarm cannot be cleared.

Objects

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.6.1.1.1.1.1 (hh3cEntityExtPhysicalIndex)	Entity index.	Y	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.1 (hh3cEntityExtCurrentVoltage)	Voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.2 (hh3cEntityExtNominalVoltage)	Rated voltage of the entity.	N	Integer32	Standard MIB values.
1.3.6.1.4.1.25506.2.6.1.5.1.1.7 (hh3cEntityExtVoltageFatalHighThreshold)	Critical high-voltage threshold for the entity.	N	Integer32	Standard MIB values.

Recommended action

To resolve the issue:

1. Verify that the power system of the device is normal.

2. If the issue persists, contact H3C Support.

03-Device Management

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