ALM-135462923 hwBrdTempFatalAlarm

Description

The board temperature exceeded the fatal alarm threshold. (EntPhysicalIndex=[EntPhysicalIndex], EntPhysicalName=[EntPhysicalName], EntityThresholdType=[EntityThresholdType], EntityThresholdCritical=[EntityThresholdCritical], EntityThresholdCurrent=[EntityThresholdCurrent], EntityTrapFaultID=[EntityTrapFaultID],Reason=[ReasonDsp])

A major alarm was generated for the board or subcard temperature.

Attribute

AlarmID	Alarm OID	Alarm Severity	Alarm Type
135462923	1.3.6.1.4.1.2011.5.25.219.2.10.15	Critical	Environmental alarm

Parameters

Name	Meaning
OID	Indicates the MIB object ID of the alarm.
EntPhysicalIndex	Entity index.
EntPhysicalName	Entity Name
EntityThresholdType	Entity Threshold Type
EntityThresholdCritical	Entity temperature threshold
EntityThresholdCurrent	Current temperature.
EntityTrapFaultID	Fault Code
ReasonDsp	Alarm cause

Impact on the System

Cause 1: The board temperature was extremely high.
The temperature of the board is too high, which may cause the board to reset.

The temperature of the board is too high, which may cause the board to be powered off.
Cause 2: The card temperature was extremely high.
The subcard temperature is too high, which may cause the board to reset.

Possible Causes

Cause 1: The board temperature was extremely high.
Cause 2: The card temperature was extremely high.

Procedure

Cause 1: The board temperature was extremely high.
1. Check whether the air filter of the fan is blocked.
- If yes, clean the air filter.
- If not, go to step 2.
2. Check whether the temperature in the environment is excessively high.
- If yes, lower the ambient temperature.
- If not, go to step 3.
3. Check whether the fan is faulty.
- If yes, rectify the fan fault.
- If no, go to Step 4.
4. Check whether filler panels are installed in vacant slots.
- If yes, go to step 5.
- If not, insert a filler panel.
5. Collect alarm, log, and configuration information and contact technical support personnel.
Cause 2: The card temperature was extremely high.
1. Check whether the air filter of the fan is blocked.
- If yes, clean the air filter.
- If not, go to step 2.
2. Check whether the temperature in the environment is excessively high.
- If yes, lower the ambient temperature.
- If not, go to step 3.
3. Check whether the fan is faulty.
- If yes, rectify the fan fault.
- If no, go to Step 4.
4. Check whether a filler panel is installed in the vacant slot.
- If yes, go to step 5.
- If not, insert a filler panel.
5. Collect alarm, log, and configuration information and contact technical support personnel.