2025-10 Public Report

Unscheduled:

• October 30th: The link between Kiruna-Luleå was down due to a damaged cable requiring splicing. The repair has been completed and services have been restored.
• October 29th: The link between Narvik - Abisko was down after fiber work (SUNET-2566). Resolution took longer due to an issue that occurred during the job.
• October 21st: The link between DCO - Umeå went down due to planned maintenance carried out on SUNET-2582.
• October 18th: IPv6 BGP towards SH was again. RFO unknown.
• October 14th: The link between Åsen - Sveg was down after previous maintenance (SUNET-2473), and came back up after cleaning and a resplice in our ODF.
• October 7th: The link between Kopperå - Järpen flapped. RFO unknown.
• September 24th: Multiple flaps were observed on the link to customer RISE CPE lla-c1. The issue was resolved by replacing the optics and the fiber patch.

Scheduled:

• October 30th: Provider performed fiber maintenance in Boden, affecting the link between Boden - Luleå.
• October 29th: Provider performed fiber maintenance between Stockholm - Huddinge that affected one of the links towards RKH.
• October 29th: This maintenance has been cancelled.
• October 28th: The provider performed fiber maintenance between Narvik – Abisko. However, the link did not come back up as expected. Ticket SUNET-2615 was created to track the outage.
• October 28th: Provider performed maintenance work to re-patch the node in Uppsala.
• October 27th: Due to observed link errors, maintenance was performed to investigate the interface and connector.
• October 26th: Provider performed fiber maintenance between Skellefteå- Umeå, affecting the services passing through this path.
• October 26th: This maintenance has been cancelled.
• October 24th: SUNET deployed active live monitoring units for all fiber stretches on the circuit going through Luleå.
• October 24th: We have successfully migrated the new links in TUG-STHB.
• October 22nd: Provider performed CPE upgrade in Hudiksvall. This affected the IP-VPN connection to RISE Brädgårdsgatan 1.
• October 21st: Provider performed fiber maintenance between Ånäset - Umeå, affecting the services passing through this path.
• October 21st: Provider performed fiber maintenance between Hjälta - Nysäter. However the maintenance took longer than anticipated due to additional work required on an amplifier.
• October 19th: Provider performed software upgrade in Stockholm.
• October 16th: Provider performed cable maintenance in Kalix, affecting the services passing through Kalix - Luleå link.
• October 15th: Provider performed fiber maintenance in Borgvik that affected the link between Borgvik-  Torsby.
• October 14th: Provider performed a software upgrade that affected the IP-VPN customer connection for RISE Fiskargatan 8 in Stockholm.
• October 13th: Provider performed fiber maintenance in Nordmaling, affecting the link between Nordmaling - Örnsköldsvik.
• October 13th: Provider performed network maintenance in Åse that affected the fiber between Åsen - Sveg. However the link did not come back up as expected after the maintenance. Ticket SUNET-2580 was created to track the issue.
• October 9th: Provider performed fiber maintenance in Järpen that affected the link between Järpen - Östersund.
• October 8th: Provider performed a CPE upgrade in Fiskebäckskil, affecting the IP-VPN customer connection to RISE at Kristineberg Center.
• October 8th: Provider performed a software upgrade that affected the EVPN customer connection for KMH at Edsbergs slott in Stockholm.
• October 7th: This maintenance has been cancelled.
• October 6th: The provider performed planned fiber maintenance in Karlstad, affecting the link between Trollhättan - Karlstad.
• October 6th: Provider performed fiber maintenance in Uddevalla that affected the link between Göteborg - Uddevalla.
• October 6th: Provider performed fiber maintenance in Holmagärde, affecting the link between Holmagärde - Halmstad.
• October 5th: The provider performed fiber maintenance in Lund, which impacted the link between Lund - Malmö.
• October 2nd: Provider performed fiber maintenance in Kalix, affecting the link between Luleå and Kalix.
• September 30th: Provider performed fiber maintenance in Örebro that affected the fiber between Örebro -Västerås.