We have to patch a Sun V480 and during the pre-tasks we have to check on the console of the box. To our surprise (or not) the console is hung. We have to reset the Remote System Console (RSC) for to be able to use it again. Here are the simple guide on how to reset the RSC thru the OS.
You have a production Solaris box handed to you and wanted to check on basic system information. Surprise!!! Surprise!!! Here are some tips that hopefully could help UNIX Admins and alike to keep up into their sleeves.