Calls toward our VTN's in the greater Columbus, OH region have been failing since around 12pm EST. The triage guy who answered their enterprise support line said that at least 10 of their DS3's with various ILEC's in the area are down, and it is causing major outages in the Michigan/Ohio area. He wasn't sure if it was a fiber cut or an equipment problem, and didn't have an ETA. Alex Forster