hey all, I know this is an old thread. But I was able to reset the password of the switch using the CLI ipmitool. Not sure if its because I have an older version, but it appears to bypass security and allow me to change user passwords. The key here is using the ipmitool that comes with Solaris! At some point the guys over at Sun built proprietary extensions to the tool for their servers, there is no source so you cannot compile it.