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Beginner

3850 48-port UPOE switch boot error

Hello

 

I am getting this following error and get ACTV, XPS and S-PWR LEDs amber then suddenly all LEDs are off: 

 

Booting...(use DDR clock 667 MHz)
*** Coprocessor Unusable Exception ***
PC = 0x00000000 00000000
SP = 0x00000000 00000000
Cause Reg = 0x00000000 5000802c, Status Reg = 0x00000000 504000e7

 

Please help me to resolve this.

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2 REPLIES 2
VIP Advocate

Re: 3850 48-port UPOE switch boot error

Hi,

This is a blog post. You have to post the issue with more details (start logs) in the community (technology---> networking--->switching), where we can help you.

Side note: We need more logs, but as looking at the issue seems that you have to contact TAC and process for RMA. But need more logs for the final answer.

Regards,
Deepak Kumar,
Don't forget to vote and accept the solution If this comment will make help you!
Hall of Fame Community Legend

Re: 3850 48-port UPOE switch boot error

This doesn't contain any helpful information. 1. What is the platform? 2. What IOS version? 3. Post the complete boot-up process.
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