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Mer om sunet

Sunet (Swedish University computer Network) är en del av Vetenskapsrådet.

Testlänk

elias@sunet.se

The ADVA optical nodes Falun & Gävle will be upgraded to a newer software version.

Scheduled

The issue is open and ready for the assignee to start work on it.

Open

To Do

Provider will perform fiber maintenance between Varla - Holmagärde.

The ADVA optical nodes Örebro & Borlänge will be upgraded to a newer software version.

Upgrade Maintenance (Örebro & Borlänge)

Provider has announced emergency power maintenance to replace the electricity meter. This will affect the IP-VPN customer connection for RISE at Fridtunagatan 41 in Linköping.

Maintenance to change filter box for ALM in Arvidsjaur.

SUNET will perform software upgrades of optical nodes in Ørestad and Malmö.

Provider will perform link maintenance in Gothenburg.

SUNET will perform software upgrades of optical node in Stockholm.

SUNET will perform software upgrades of optical nodes in Uppsala, Västerås, Trondheim & Stockholm

Upgrade Maintenance (Uppsala, Västerås, Trondheim & Stockholm)

SUNET will perform software upgrades of optical nodes in Falun and Borlänge.

Provider will perform fiber maintenance between Umea - Björköby, which will affect the links between Stockholm - Umeå and Umeå - Kalix.

Link Maintenance (Stockholm - Umeå, Umeå - Kalix)

Provider will perform fiber maintenance in Karlskrona.

SUNET will perform software upgrades of optical nodes in Kaiseniemi, Skellefteå, Kiruna & Narvik

Upgrade Maintenance (Kaiseniemi, Skellefteå, Kiruna, Narvik)

Provider will perform link maintenance between Sundsvall - Narvik.

Supplier will perform CPE upgrade in Fiskebäckskil.

Provider will perform fiber maintenance in Luleå.

Supplier will perform maintenance on the SUNET backbone link between Norrköping and Visby.

Tickets

Escalated to fiber provider, no ETR as of now.

mhert@sunet.se

The fiber cut is confirmed and located by the fiber provider, technicians are on site and troubleshooting.

{color:#000000}The fiber has now been dug out on site and the technicians are now pulling the fiber into the duct. Afterwards they will be able to begin repairs. No ETR as of now.{color}

{color:#000000}Technicians are currently preparing the fibers for splicing. No ETR as of now.{color}

The {color:#000000}technicians are still working on the first section of the cut. They'll provide a new update when the first section is done. Not ETR as of now.{color}

The {color:#000000}technicians are done with the first section of the cut, and will continue with the other section. No ETR as of now.{color}

{color:#172b4d}The technicians are still working on splicing the other end, current ETR is early tomorrow morning (Monday 2026-03-30).{color}

There are some slight delays in the reparation work, but current ETR is 09:00 UTC.

Due to further complications on site, the new ETR is 13:00 UTC.

Technicians are still on site working to repair the fiber. The new ETR is 18:00.

greg@sunet.se

The technicians are still working on site, new ETR for all fiber pairs 22:00 UTC.

The ground frost as well as a complicated fiber break makes the repair take more time than anticipated.
New ETR 2026-03-31 06:00 UTC.

Unfortunately, the technicians need to resplice some fibers. We do not have an ETA at this time.

Services are up, but we are still waiting for confirmation from the technicians that the repairs have been completed.

The link between Kiruna and Narvik is down.

Open trouble tickets

SUNET-2935

SUNET-2936

SUNET-2901

SUNET-2908

SUNET-2902

SUNET-2939

SUNET-2909

SUNET-2940

SUNET-2928

SUNET-2941

SUNET-2944

SUNET-2943

SUNET-2946

SUNET-2927

SUNET-2945

SUNET-2924

SUNET-2930

SUNET-2926

SUNET-2929