Re: AT&T to Level 3 routing issue?

At 04:33 AM 12/2/2010, Harris Hui wrote:

Hi,

Does anyone using AT&T seeing the routing issue to Level3? We saw some issue with the end users using AT&T as a service provider having issue to our upstream provider. Thanks

We saw issues with at&t last night as well. We called into Level3, but they "weren't aware of any issues". Not accepting that explanation for things, we eventually looked at Internet Health Report and saw a latency of 115ms and packet loss at 33% between at&t Chicago and Level 3 Detroit. So if anyone has more information, I'd appreciate it. thanks, -James