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Log Reference

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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ALML/4/VOLT_UPPER:The "[STRING1]" voltage of sensor [STRING2](entity) exceeds the upper [STRING3] limit.(SensorNum=[ULONG], Value=[STRING4], UpperThreshold=[STRING5], LowerThreshold=[STRING6])


The voltage sensor detects that the voltage exceeds the upper limit.


Parameter Name Parameter Meaning
[STRING1] Name of voltage sensor
[STRING2] Entity name
[STRING3] Alarm level
[ULONG] Sensor No.
[STRING4] Current voltage value
[STRING5] Upper limit of voltage
[STRING6] Lower limit of voltage

Possible Causes

The voltage sensor detects that the voltage exceeds the upper limit.


  1. Check whether any power module fails.
    • If so, go to step 2.
    • If not, go to step 3.
  2. Ensure that other power modules operate normally and replace the abnormal power module.
  3. Run the display voltage slot slot-id command to check whether the voltage of the board for which an alarm is generated is normal.
    • If not, replace this board and go to step 4.
    • If so, go to step 6.
  4. Check whether the alarm is cleared.
    • If so, the alarm handling ends.
    • If not, collect log information and configuration information, and then contact technical support personnel.You can collect diagnostic information using the display diagnostic-information command.
Updated: 2019-08-21

Document ID: EDOC1000142069

Views: 545542

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