ENTITYTRAP_1.3.6.1.4.1.2011.5.25.219.2.10.13 hwBrdTempAlarm

Description

ENTITYTRAP/1/ENTITYBRDTEMPALARM: OID [oid] Temperature rises over or falls below the warning alarm threshold. (Index=[INTEGER], EntityPhysicalIndex=[INTEGER], PhysicalName="[OCTET]", EntityThresholdType=[INTEGER], EntityThresholdValue=[INTEGER], EntityThresholdCurrent=[INTEGER], EntityTrapFaultID=[INTEGER])

The temperature of the board or chip is out of the normal range.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.5.25.219.2.10.13	Critical	environmentalAlarm(6)

Parameters

Name	Meaning
oid	Indicates the MIB object ID of the alarm.
Index	Indicates the index.
EntityPhysicalIndex	Indicates the index of the physical entity.
PhysicalName	Indicates the name of the physical entity.
EntityThresholdType	Indicates the threshold type of the physical entity.
EntityThresholdValue	Indicates the threshold value of the physical entity.
EntityThresholdCurrent	Indicates the current value of the physical entity.
EntityTrapFaultID	Indicates the error code.

Impact on the System

Services on the switch may be affected if the temperature becomes too high.

Possible Causes

See the description in the procedure.

Procedure

Rectify the fault based on the error code.

Error Code	Possible Causes	Procedure
143617	The temperature of the board is higher than the upper threshold, the possible causes are as follows: The chassis is not ventilated well, which causes heat unable to be dissipated. The ambient temperature is high. There are not enough fans in the switch. One or more fans in the switch have failed. The upper threshold of the temperature is too low.	Clean the air vent and check whether the alarm is cleared. If so, the alarm handling ends. If not, go to step 2. Install filler panels in rear card slots and check whether the alarm is cleared. If so, the alarm handling ends. If not, go to step 3. Reduce the ambient temperature and check whether the alarm is cleared. If so, the alarm handling ends. If not, go to step 4. Run the display fan command to check the fan status. Ensure that fans are working normally and check whether the alarm is cleared. If so, the alarm handling ends. If not, go to step 5. Add fans and check whether the alarm is rectified. If so, the alarm handling ends. If not, go to step 6. Check whether the device temperature is within the accepted range. If so, run the temperature threshold command to change the temperature alarm threshold. If not, collect alarm information and configuration information, and then contact technical support personnel.
143619	The ambient temperature is too low, causing the device temperature to be lower than the lower threshold.	Measure the ambient temperature. If the ambient temperature is too low, use air conditioners or heaters to increase the temperature. If the ambient temperature is normal, the lower threshold of the temperature may be too high. Run the temperature threshold slot slotid lower-limit lower upper-limit upper command to decrease the lower threshold of the temperature.
143624 143626	The chip temperature is higher than the upper limit. The possible causes are as follows: The chassis is not ventilated well, which causes heat unable to be dissipated. Rear card slots are not covered with filler panels. The ambient temperature is high. There are not enough fans in the switch. One or more fans in the switch have failed.	Same as the error code 143617.
143625	The ambient temperature is too high. As a result, the CPU temperature is too high. The device automatically restarts later.	Same as the error code 143617.

Related Information

ENTITYTRAP_1.3.6.1.4.1.2011.5.25.219.2.10.14 hwBrdTempResume