I tried setting up my ISY-99i unit yesterday. I believe I have everything wired correctly. Port caple to PLM in the wall. Internet Cable to my Airport Extreme router. I am getting the "FAILED to connect to Internet Prompt" when trying to enable internet.
I have posted some snapshots on flickr:
http://www.flickr.com/photos/rudyonrails/
**I think my problem is my Port Forwarding from AE to ISY.
I can't seem to discover devices when going to http://10.0.1.2
Can you help?