We're currently dealing with an outage of Core-Backbone (AS33891) upstream in our HEL1 (Helsinki, Finland) location. Traffic has been rerouted to Elisa, IPv6 traffic might be impacted.
The issue is resolved since 06:00 am. We have re-enabled the port.
Contrary to the initial posting, IPv6 is not affected. All services are up and running over our port with Elisa. The Core-Backbone NOC has been informed and is aware.