topic Re: An Enterasys B2H124-48 switch has an error message and does not boot in End of Service Products

An Enterasys B2H124-48 switch has an error message and does not boot

Renan — Sat, 18 Apr 2020 01:25:49 GMT

The switch B2H124-48 does not boot and shows the following message:

Computing MD5 Checksum of operational code...
Operational code CRC is invalid.
Boot Menu Version 01.00.48 10-21-2010

I think I can upload the firmware file via XMODEM to the switch, but I can not find the firmware file.
Where can I find the firmware file for this switch?

Re: An Enterasys B2H124-48 switch has an error message and does not boot

PeterK — Sun, 19 Apr 2020 19:08:19 GMT

The B2 is end-of-service for (i think) more than 5 years now.

You can’t download the firmware anymore in official sources.

Re: An Enterasys B2H124-48 switch has an error message and does not boot

Yurii — Fri, 19 Apr 2024 06:27:53 GMT

hi, my switch froze after trying to read the flash in the card reader, or coincidentally, the console displays a memory test and that’s it, whether the flash card is involved in starting the switch or not, thanks for the answer, and did you find the firmware, do you have it? old firmware.

Re: An Enterasys B2H124-48 switch has an error message and does not boot

Yurii — Wed, 01 May 2024 12:20:24 GMT

Thanks for the answer. Who can share the firmware, how to fix the flash drive, can you provide the firmware?