FYI at some point I must have synchronized my switch and AP passwords. When prompted for a username and password after step 7, I tried my AP password. Success!! I have since updated the primary and secondary images to SPS08095n via USB and the AP ...
I have the same problem when attempting to access CLI. I am able to use PuTTY to get to ICX7150-Boot> prompt. Like Swim268, I entered "no password", then "boot". Unfortunately, the primary image (which should be SPS08090d.bin) fails ("...could not...