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Open trouble tickets

To report a fault please contact SUNET NOC via e-mail or telephone. For urgent matters, please use the telephone.

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Telephone: +46(0)8-207860

SUNET open trouble tickets - unscheduled / incident
SUNET

SUNET-2894

Link Down (Stockholm - Umeå, Umeå - Kalix)
Problem start:2026-03-13 02:19 UTCNext action:2026-03-20
SUNET open trouble tickets - scheduled maintenance
DUMIUNSIKTSUNET

SUNET-2878

Upgrade Maintenance (Hjälta)
Maintenance start:2026-03-17 18:00 UTCMaintenance end:2026-03-17 20:00 UTC
NORDUnetSUNETGEANT

SUNET-2873

Upgrade Maintenance (Norrköping & Jönköping)
Maintenance start:2026-03-18 18:00 UTCMaintenance end:2026-03-18 20:00 UTC
NORDUnetSUNET

SUNET-2875

Upgrade Maintenance (Linköping & Karlstad)
Maintenance start:2026-03-19 18:00 UTCMaintenance end:2026-03-19 20:00 UTC
NORDUnetRISESUNET

SUNET-2886

Upgrade Maintenance (Göteborg & Skövde)
Maintenance start:2026-03-23 18:00 UTCMaintenance end:2026-03-23 20:00 UTC
DUMIUNNORDUnetSUNET

SUNET-2888

Fiber Maintenance (Litslena - Överby)
Maintenance start:2026-03-24 06:00 UTCMaintenance end:2026-03-24 07:00 UTC
NORDUnetRISESIKTSUNET

SUNET-2887

Upgrade Maintenance (Borgvik & Borås)
Maintenance start:2026-03-24 18:00 UTCMaintenance end:2026-03-24 20:00 UTC
NORDUnetSUNET

SUNET-2895

Upgrade Maintenance (Trollhättan & Ulricehamn)
Maintenance start:2026-03-25 18:00 UTCMaintenance end:2026-03-25 20:00 UTC
NORDUnetSIKTSUNET

SUNET-2896

Upgrade Maintenance (Göteborg & Oslo)
Maintenance start:2026-03-26 18:00 UTCMaintenance end:2026-03-26 20:00 UTC
DUMIUNSUNET

SUNET-2868

Planned Fiber Maintenance (Himmeta-Örebro)
Maintenance start:2026-03-26 23:00 UTCMaintenance end:2026-03-27 05:00 UTC
NORDUnetSUNET

SUNET-2907

Fiber Maintenance (Varla - Holmagärde)
Maintenance start:2026-03-29 22:00 UTCMaintenance end:2026-03-30 05:00 UTC
DUMDUMIUNSIKTSUNET

SUNET-2900

Upgrade Maintenance (Eskilstuna & Östersund)
Maintenance start:2026-03-30 18:00 UTCMaintenance end:2026-03-30 20:00 UTC
DUFUNETMIUNNORDUnetSUNET

SUNET-2901

Upgrade Maintenance (Falun & Gävle)
Maintenance start:2026-03-31 18:00 UTCMaintenance end:2026-03-31 20:00 UTC
NORDUnetSUNET

SUNET-2908

Fiber Maintenance (Varla - Holmagärde)
Maintenance start:2026-03-31 22:00 UTCMaintenance end:2026-04-01 05:00 UTC
RISE

SUNET-2892

Software Maintenance (Kristinehamn)
Maintenance start:2026-03-31 22:00 UTCMaintenance end:2026-04-01 02:00 UTC
DUMIUNNORDUnetSUNET

SUNET-2902

Upgrade Maintenance (Örebro & Borlänge)
Maintenance start:2026-04-01 18:00 UTCMaintenance end:2026-04-01 22:00 UTC
SIKTSUNET

SUNET-2909

Link Maintenance (Arvidsjaur - Gargnäs)
Maintenance start:2026-04-07 12:00 UTCMaintenance end:2026-04-07 15:00 UTC