Dear peers @FL-IX, we have noticed that our physical connection to the FL-IX switch suffers from light but continuous CRC errors, and have identified a clear asymmetric attenuation on the X-connect. We will proceed to troubleshooting tomorrow May 20th between 7:30 am and 2:00 pm EST. In order to avoid flapping, we will bring down all our BGP sessions, including with the route servers, at 7:30 am EST. They will be enabled back only when the issue is solved (hopefully before 2:00 pm, but it could be later). If you have any questions, feel free to contact us. Best regards, Guillaume