7
2 Absent -- -- -- -- --
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, perform the following tasks:
a.
Verify that power is being supplied to the power module. If no power is being supplied to the
power module, supply power to it.
b.
Verify that the power module surface is clean. Dust buildup might cause high temperature. If
dust is accumulated on the power module, 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
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 issue persists, contact H3C Support.
Newly installed power module failure
Symptom
A newly installed power module fails.
Troubleshooting flowchart
Figure 3 Troubleshooting newly installed power module failure
Solution
To resolve the issue:
1.
Identify the operating state of the power module.
<Sysname> display power
Power module
in
Absent
state?
Power cord
connected securely?
Remove and reinstall
the power module
Resolved?
Newly installed power
module failure
Yes
No
No
Yes
Resolved?
No
Yes
Yes
No
Contact the support
End
Connect the power
cord securely
Summary of Contents for S5850-54QS
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