19:25 The affected link has been successfully restored. All services are operating normally again, and no further impact is expected. If you experience any remaining issues, please contact our support team.

19:00 Backbone supplier engineer has arrived on-site and module has been replaced. Currently we are testing stability.

15:30 Backbone supplier is on its way to QTS Groningen, ETA in 3 to 3,5 hours.

11:30 - We have swapped module and investigated issue. RX/TX errors are still here. Our backbone supplier is notified and escalation has been done.

08:30 - A network engineer will go onsite ETA 10.00

We have issue on our link from Nikhef to QTS Groningen. Therefore we expirience traffic issues in the north of the Netherlands.