03-28-2016 05:29 AM - edited 03-08-2019 05:07 AM
Hi ,
3750- V2 power supply is showing faulty still its working in stack ,checking how member switches are getting power ,below is output for same .Can they retrieve the power through stackcables ?
Sw1#sh env stack
SWITCH: 1
FAN is OK
TEMPERATURE is OK
Temperature Value: 43 Degree Celsius
Temperature State: GREEN
Yellow Threshold : 66 Degree Celsius
Red Threshold : 76 Degree Celsius
POWER is FAULTY
RPS is NOT PRESENT
SWITCH: 2
FAN is OK
TEMPERATURE is OK
Temperature Value: 42 Degree Celsius
Temperature State: GREEN
Yellow Threshold : 66 Degree Celsius
Red Threshold : 76 Degree Celsius
POWER is FAULTY
RPS is NOT PRESENT
SWITCH: 3
FAN is OK
TEMPERATURE is OK
Temperature Value: 45 Degree Celsius
Temperature State: GREEN
Yellow Threshold : 66 Degree Celsius
Red Threshold : 76 Degree Celsius
POWER is OK
RPS is NOT PRESENT
SWITCH: 4
FAN is OK
TEMPERATURE is OK
Temperature Value: 47 Degree Celsius
Temperature State: GREEN
Yellow Threshold : 66 Degree Celsius
Red Threshold : 76 Degree Celsius
POWER is OK
RPS is NOT PRESENT
TpumaBlan-StackSw01# sh swi
TpumaBlan-StackSw01# sh switch
Switch/Stack Mac Address : 58bf.ea68.3280
H/W Current
Switch# Role Mac Address Priority Version State
----------------------------------------------------------
*1 Master 58bf.ea68.3280 15 0 Ready
2 Member 58bf.ea68.5c80 14 0 Ready
3 Member e840.40ed.4c80 13 0 Ready
4 Member 1caa.0764.0980 12 0 Ready
03-28-2016 09:27 PM
Perhaps you have dual power supplies in them?
03-29-2016 12:49 AM
RPS is showing absent ... I am getting pictures of power connected but not sure if it is dual power supply not showing in the output ?
03-29-2016 03:22 AM
Just verified through pictures ..All switches have connected single power supply.
03-29-2016 11:47 AM
Can you post the output of "show inventory" to confirm the part numbers please.
Perhaps you have had a partial power supply failure. For example, perhaps the PoE portion is offline due to a fault, but the rest of the power supply is working.
What software version are you using? There is a slim chance there is an issue with the power controller modules.
03-29-2016 01:26 PM
Hi!
You are hitting the a known bug CSCtx16194 affecting certain releases and fixed since release 12.2(55)SE3.
Please refer to the following link explaining details about the bug, as you can see it is not service affecting:
https://bst.cloudapps.cisco.com/bugsearch/bug/CSCtx16194/?reffering_site=dumpcr
Hope it helps, best Regards!
JC
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