I have a older Option 11c ( Release 25.40b ) that has two ethernet expansion cabinets. Currently the switch is down ( keeps Sysloading but will not INI). If I remove the ethernet expansion daughterboard on main SSC card, the switch will come up. I replaced the DB thinking it was defective, same results. I connect to the expansion cabinet's SSC and can see the following error " Cannot obtain local IP address ". I have seen this in the past a couple of years ago and was able to fix it by manually entering the IP in the expansion cabinet. Problem is I don't remember the commands! Anyone have a link to the documentation or know it? I did search the PIC site but can only find the installation docs which do not have what I need.