well that was fast.. I messed up the start of this question and posted without description. And while I was doing that you already answered.
Anyway this was the description i was writing:
I have an old X450 switch that I am looking into mainly for my own educational purposes. I keep ketting these error messages when in booting in console:
/exos/bin/exsh: /lib/libc.so.6: version 'GLIBC_2.3.4' not found (required by /exos/lib/libds.so.0)
/exos/bin/exsh: /lib/libc.so.6: version 'GLIBC_2.3.4' not found (required by /exos/lib/libepm.so.0)
/exos/bin/exsh: /lib/libc.so.6: version 'GLIBC_2.3' not found (required by /exos/lib/libcommon.so.0)
/exos/bin/exsh: /lib/libc.so.6: version 'GLIBC_2.3.4' not found (required by /exos/lib/libcommon.so.0)
/exos/bin/exsh: /lib/libc.so.6: version 'GLIBC_2.3' not found (required by /exos/lib/libdm.so.0)
/exos/bin/exsh: /lib/libc.so.6: version 'GLIBC_2.3.4' not found (required by /exos/lib/libdm.so.0)
I found this article:
https://gtacknowledge.extremenetworks.com/articles/Solution/Summit-X450e-24p-error-exos-bin-systemin...
And of course those steps did not work. I can get to BootRom interface but there is not much to do is it? I´ve found some forum post that said something about "diagnostic bootrom" or something like that. I just can´t find it now.
As a last resort I was thinking about installing a new image to the switch via TFTP.