How to checking the Temperature of Each Board on Huawei Router?

 This section describes how to verify Huawei router like NE40E ME60-X8 boards temperature

Prerequisites

The router has been logged in to.

Procedure

1. Run the display temperature[ [ lpu | mpu | sfu ] slot slot-id [ pic pic-id ] ] command to view the temperature status on each board

   <HUAWEI> display temperature
   SlotID2
    Base-Board, Unit:C, Slot2
   PCB   I2C Addr Chl  Status  Minor Major Fatal Adj_speed Temp
                                                 TMin Tmax (C)
   -----------------------------------------------------------------
   LPUF  1   1    0    NORMAL  70    80    90    60   70   36
   LPUF  1   2    0    NORMAL  60    70    80    50   60   33
   LPUF  1   4    0    NORMAL  70    80    90    60   70   35
   LPUF  1   5    0    NORMAL  80    90    100   70   80   39
   LPUF  1   6    0    NORMAL  70    80    90    60   70   38
   LPUF  2   76   1    NORMAL  90    96    102   80   90   39
   LPUF  2   76   2    NORMAL  90    96    102   80   90   40
   TCMB  1   3    0    NORMAL  70    80    90    60   70   34
   TCMB  1   7    0    NORMAL  60    70    80    50   60   31

   Pay attention to the values of boldfaced fields displayed. The Temp(C) field indicates the current temperature. The Minor field indicates the threshold of a high temperature for a minor alarm. The Major field indicates the threshold of a high temperature for a major alarm. The Fatal field indicates the threshold of a high temperature for a critical alarm. If the board temperature reaches or exceeds the value of the Fatal field, Huawe ME60 may work abnormally or be damaged.

   If the displayed value of the Temp(C) field is lower than that of the Minor field, the board temperature is normal. Then, go on with the subsequent commissioning.

Troubleshooting

If the board temperature exceeds the threshold, perform the following operations:

1. Check whether fans are faulty and replace any faulty fans.

2. Check whether the air filter is clogged. If it is clogged, clean it.

3. Check whether the ambient temperature is too high. If the ambient temperature is too high, lower the temperature in the equipment room.

4. If the board temperature is still high after the preceding operations, it is due to the high chip temperature. In this case, no action is required or contact Huawei technical support personnel.