11
Temperature alarming
Symptom
Temperature alarms occur.
Troubleshooting flowchart
Figure 2
Troubleshooting temperature alarming
Solution
To resolve the problem:
1.
Identify whether the device temperature or the ambient temperature is too high.
{
If the ambient temperature is too high, lower the temperature by adding air conditioners or
taking other heat dissipation measures.
{
If the device temperature is too high, go to step 2.
2.
Use the
display fan
command to verify that the fan tray is operating correctly. If the system displays
"Fault," see
H3C S5830 Switch Series Installation Guide
to resolve the problem.
3.
Use the
temperature-limit
command to set the temperature alarm thresholds.
You can use the
display environment
command to identify whether the temperature alarm
thresholds are set successfully.
{
If they are not, contact H3C Support.
{
If they are but temperature alarms still occur, contact H3C Support.
