v6Node - Notice history

The network of our upstream provider was disconnected from 13:33 to 14:01 CEST, resulting in approximately 30 minutes of downtime for services in our FRA1/FRA2 data center.

The issue was caused by a software bug in their aggregation switches, which triggered a major outage during a routine edge network change related to ongoing DDoS mitigation efforts. Layer 2 connectivity was completely lost and could only be restored by rebooting the affected devices.

Connectivity was restored at 14:00 CEST, and BGP sessions have been stable since.