Infinite debug after update - C3750X

[FlorianLAB]

Hello,

After updating my C3750X 48PF-S to IOS 15.2.4E10 I find myself in a debugging loop.
I thought it was my IOS that was corrupted. I re-downloaded it and uploaded via XMODEM.

Note that before using XMODEM, I tried to use TFTP in ROMMON but I got the error : The "MAC_ADDR" environment variable is not set. 

I have never seen this error before. Any idea of how I can get out of it ?

Thanks,

[Leo Laohoo · Accepted solution]

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@FlorianLAB wrote:

Failed to get Board Configuration
driver class subsystem initialization failed

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Switch is dead.

[FlorianLAB]

there is absolutely no solution to solve it or even know more about what happened?

[chuhanfayaz082]

Yeah, you are right. As recently I am facing the same issue for Affordable electric bike 2023 the  when I updated C3750X 48PF-S to IOS 15.2.4E10. But after trying to fixing it for 2 days. I reswitched to C3750X 48PF-S because our whole work were getting disturbed and was not avail. So now I am going to hire an expert for updating it properly.