Thanks to DukeNuke for the suggestion of dladm before. I was able to upgrade my machine to Solaris 10. I am checking out the sue of dladm, but I am a bit confused. In order to team 2 NIC ports together on my qud ethernet card do I just do this:
dladm create aggr -d ce0 -d ce1 key
Do I need to do anything else like a new hostname or hosts file? Once I do that, I should be able to unplug either ce0 or ce1 and the network conenction will continue? Will this survive a reboot?