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Beginner

3850 secondary power supply slot

I'm having an issue with several switches that were previously deployed with 2 power supplies per switch. I have since re-purposed these switches and I'm only running them with 1 power supply but the switch keeps displaying the amber light and throwing out errors in the logs that the PSU is not responding.

The switches have been re-provisioned, config wiped, rebooted multiple times, code upgraded to 3.6.5.

-I have tried shutting down the power slot 1B and still get the error

This is what it reads:

-- ------------------ ---------- --------------- ------- ------- -----
1A PWR-C1-1100WAC DTN2027V0L2 OK Good Good 1100
1B Not Present

error:

%PLATFORM_STACKPOWER-4-REDUNDANCY_LOSS: Switch 1's power stack lost redundancy and is now operating in power sharing mode

I can't seem to find anything out there on how to resolve this issue; I'm hoping you guys can help! :) 

2 REPLIES 2
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Beginner

Hi,

Did you try : stack-power switch 1 port 2 disable ?

HTH

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Nope that doesn't work either. I have this issue on 3.7.5 as well but have yet to find a resolution. 

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