Setting up a new non-green page for a specific list of systems

I would like to have a non-green page that only shows network devices (at
the moment I just have the one setup with all machines) and saw the
following in a previous exchange of emails:

Alternatively, you can set up a new non-green page for just that
specific list of systems.
Look here for more information. http://www.hswn.dk/hobbiton/2008/05/msg00121.html


Was wondering if the old hobbiton archives were out there somewhere so I
could read that linked post (from 2008) as it seemed to have helped a
couple of users or alternatively some pointers as to how to set up a second
or third non-green page to show machines I select.

thanks

Steve