7
a.
Use the BootWare menu to reload the system software image.
b.
Configure it as the current system software image.
3.
If the problem persists, contact H3C Support.
Operating power module failure
Symptom
A trap or log is generated indicating that an operating power module is faulty.
Solution
To resolve the problem:
1.
Execute the
display power
command to display power module information.
<H3C>display power
Slot 3:
Input Power: 301(W)
PowerID State Mode Current(A) Voltage(V) Power(W) FanDirction
1 Absent -- -- -- -- --
2 Absent -- -- -- -- --
3 Absent -- -- -- -- --
4 Normal AC 24.91 12.10 301 PowerToPort
If the power module is in
Absent
state, go to step
. If the power module is in
Fault
state, go to
.
2.
Remove and reinstall the power module to make sure the power module is installed securely.
Then, execute the
display power
command to verify that the power module has changed to
Normal
state. If the power module remains in
Absent
state, replace the power module.
3.
When the power module is in
Fault
state, do the following:
a.
Verify that the power module is connected to the power source securely. If it has been
disconnected from the power source, connect the power source to it.
b.
Determine whether the power module is in high temperature. If dust accumulation on the
power module causes the high temperature, remove the dust. Then remove and reinstall
the power module. Execute the
display power
command to verify that the power module
has changed to
Normal
state. If the power module remains in
Fault
state, go to step
.
c.
Install the power module into an empty power module slot. Then execute the
display power
command to verify that the power module has changed to
Normal
state in the new slot. If
the power module remains in
Fault
state, replace the power module.
4.
If the problem persists, contact H3C Support.
