I connected an EXP3500 unti to an existing DS3500 array. StorageManager reports a firmware mismatch between the DS and EXP. Since I've had the DS unit for two years now, the new EXP unit probably has newer firmware on its ESMs. I can upgrade the firmware on the main DS unit by going through StorageManager, but I'd like to know what firmware version my EXP unit has first, so I know that the versions match.
How do I know the firmware update for my DS3500 isn't newer than the version on my EXP unit? Seems like I need to access the EXP directly first and update it, if needed. However, I can't seem to do that. StorageManager only sees the EXP unit just to report its firmware doesn't match, and doesn't give my any further information.
Any advice or recommendations?
Thanks in advance,