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Power Issue

 
walt_justice
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‎06-23-2014 08:04 AM

‎06-23-2014 08:04 AM

Power Issue

I recently installed 2 HP-2920-48G-POE switches with stacking modules. When I came in to work this morning one of the devices was down and appears to not be receiving power. I have conducted the following:

 

1. I powered down both switches and swapped power supplies. The power supplies are both fully functional.

2. I have reconfigured the Commander and it is fully functional. The other device still doesn't appear to receive power even though when it is plugged in, the power supply fan is operational.

3. Power Indicator LED on the power supply is not illuminated when the supply is inserted in the Standby switch. Additionally, no LEDs are illuminated on the Standby switch.

4. I have tried to connect to the Standby via CLI and cannot.

 

I am sure that this is not a power supply issue. Any thoughts are much appreciated.

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