>From 'man nwamd'
There is a limitation that only one link is active at a time in auto-magic mode. This mode is not recommended for machines that use more than one link at a time. For machines with wired and wireless links, wired link are preferred by default, although this can be adjusted from the GNOME NWAM Manager menu (right-click on the icon), or from the command line, by editing the plain text file /etc/nwam/llp. -- This message posted from opensolaris.org