We have noticed a big outage on one of the dutch Internet Exchanges named NL-ix.

On their traffic graphs it is clearly visible an outage is visible https://www.nl-ix.net/network/traffic-stats/

The issue started at 13:15 and is resolved around 13:40.

We will be monitor the situation and if the issue returns, we will temporary disable our sessions with NL-ix.

Update sent by the NLix 15:07:
Investigation about cause is still ongoing, but is seems this is related to the general issue going on in Nikhef.