23rd March 2018

Network Cause of the March 14th network interruption has been identified

The cause of the network interruption on March 14th has been identified as a bug in the core-routers which caused them both to crash at the same moment.

The fix will be applied on March 29th between 00:00 and 06:00 (+0100) in serial order. During the maintenance window short network interruptions could occur.