look at you /etc/rc.config.d/netconf file. you should have the following setting to "up":
INTERFACE_STATE[0]="up"
if this checks out okay, what does your rc.log say?? When you powered on your sc-10, did you do so while the server was on? If so, you may want to power every thing down in order:
server
fc-60 (if used)
sc-10
then power everything back up in reverse.
Hope this helps.
Chris
It wasn't me!!!!