Cisco Systems SFS 7012 Manual De Usuario
95
Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide
OL-8787-04
A P P E N D I X
C
Troubleshooting
This appendix describes how to troubleshoot the Cisco SFS 7012™, and it includes the following
information:
information:
•
•
Hardware Checks
Switch
Power Supply
Problem
Fix
The Switch has no power
Ensure that the power cord(s) is attached
to the Switch and the power outlet.
to the Switch and the power outlet.
Ensure that the power supply(s) is seated
properly.
properly.
Problem
Fix
DC OK LED is off
Indicates DC power failure or no DC
power is present
power is present
AC OK LED is off
Indicates AC power failure or no AC
power is present
power is present