I have the ICX7250P-24 with the below characteristics: Version 08.0.30hT211, SPS08030h.bin, spz10106.bin and i want to update it to the newest version. I have tried with several usb sticks, with TFTP server and with Web Gui but with no success.
Since you are upgrading from an old version, you will need to jump to a middle code (8080f). We have also changed the format of our images in newer codestreams; we now use a UFI image. For you, it would look something like this:
While on 8030h the commands will be:
copy tftp flash <ip address of TFTP server> <boot-code-image> boot copy tftp flash <ip address of TFTP server> <OS-code-image> <primary/secondary>
Example for 8030h > 8080f (assuming switch code and ICX7250)
copy tftp flash 192.168.1.250 spz10114.bin boot copy tftp flash 192.168.1.250 SPS08080f.bin primary wr mem *reload into 8080f*
Once booted to 8080f:
wr mem (this is necessary to ensure your configuration is upgraded as syntax can change)
copy tftp flash <ip address of TFTP server> <UFI-code-image> <primary/secondary>
Example for 8080f > 8092b (assuming switch code and ICX7250 again)
copy tftp flash 192.168.1.250 SPS08092bufi.bin primary wr mem *reload into 8092b*
Once you are on 8080f, you can upgrade to any 8090/8092 UFI image.
Let me know if that helps! You can always open a case and we can assist you as well.