2026-03 Public Report

Unscheduled:

• March 19th: Multiple links between Skellefteå - Luleå were down, due to a damaged cable.
• March 19th: The link to Borås remained down after the maintenance window, likely due to misconnection during fiber restoration.
• March 12th: Several services passing through the GLV1 site were affected due to a faulty RAMAN amplifier.

Scheduled:

• March 29th: Provider performed cable maintenance in Karlskrona that affected the IP-VPN customer connection for RISE at Blåportsgatan 7a, Karlskrona.
• March 29th: Provider performed fiber maintenance between Varla - Holmagärde. No outages were observed.
• March 27th: Provider performed fiber maintenance on the stretch between Himmeta - Örebro, affecting the services traversing this path.
• March 26th: Troubleshooting maintenance performed to investigate a hardware issue on amplifier in Hällsjö.
• March 24th: Provider performed fiber maintenance on the stretch between Litslena - Överby, affecting the services traversing this path.
• March 19th: Provider performed emergency hardware maintenance that affected the optical channel between KTH Lindstedtsväg 7 Stockholm and KTH Kvarnbergagatan 14 Södertälje.
• March 18th: Provider performed fiber maintenance in Borås, however the link did not come back up as expected after the maintenance. A new outage ticket has been created to track the issue: SUNET-2918
• March 10th: Provider performed optimization maintenance that affect the connection between Musikhögskolan Ingesund in Arvika and Karlstads Universitet.
• March 9th: Provider performed fiber maintenance in Västerås, affecting the link between Stockholm - Västerås.
• March 9th: Provider performed planned fiber maintenance, affecting the IP-VPN customer connection for RISE at Scheelevägen 17, Lund.
• March 9th: Provider performed migration maintenance that affect the connection between Musikhögskolan Ingesund i Arvika and Karlstads Universitet.
• March 9th: Provider performed network maintenance affecting the IP-VPN customer connection for RISE at Frans Perssons väg 6, Gothenburg.
• March 9th: The router fln4-r11 was successfully rebooted.
• March 5th: Provider performed fiber maintenance in Boden, affecting the link between Boden - Luleå.
• March 4th: Provider performed fiber maintenance between Karsefors - Mörarp, affecting several services traversing this path.
• March 2nd: Provider performed fiber maintenance in Stockholm.