07-19-2010 12:14 AM - edited 03-06-2019 12:04 PM
I have installed a new Stack of Catalyst Switch 3750X (2x WS-C3750X-24T-S).
Network Lan works good by I think to have a cosmetic error:
FAN 1 is OK
FAN 2 is OK
FAN PS-1 is OK
FAN PS-2 is NOT PRESENT
Both fans of couple of Switch work good with green led.
Can you confirm my impression?
Many Thanks!
07-19-2010 06:51 PM
Do you have a PS2 installed?
07-20-2010 03:20 AM
No, I don't have a PS2, but Web interface of second Switch show me Fan error:
FAN1:OK
FAN2:OK
FAN3:OK
FAN4:FAIL
Thanks
07-20-2010 06:20 PM
Fan 4 is the optional PS fan. If you don't have an optional Power Supply installed then don't worry.
08-20-2010 11:20 PM
Yep, don't worry. The web device manager should not show failure when the fan is not detected when the PS is not installed.
JF Vincent
Sr. Product Manager
Cat 2K/3K
12-27-2010 02:16 PM
I have the FAULTY fan error in device manager on a 3750x as well. We should not see an errror if it is not actually an error!
If we are to accept that the fan always displays as faulty then how would we know when there really is a faulty fan?
The moral of the story 'The Boy Who Cried Wolf"
"Even when liars tell the truth, they are never believed. The liar will lie once, twice, and then perish when he tells the truth."
Mike Mason
CCNA VCP CXE CNE
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