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NORDUNET-2665

Opened:
2026/03/31 07:06 UTC

Hardware Maintenance (Oslo)

Maintenance:
2026/04/07 16:00 - 2026/04/07 19:00 UTC

Ticket type:
Scheduled

Scope:
Hardware

Status:
Open

Description:
Hardware maintenance will be performed in Oslo to clear a minor hardware alarm. Services may be affected.
Impact:
The following services will be at risk:

NU-S000770 – dk-bal3 – no-hmg9
NU-S001664 – Ciena 400G ZR+ bal-hmg9
NU-S000783 – ndn-uninett
NU-S001665 – None
NU-S000779 – no-hmg9 – no-usi Dark fiber provided by Uninett
NU-S000822 – HMG9 to STLN
GS-02156 – EUMET-SVALBARD-LON
NU-S800115 – Associated to GEANT: EUMET-SVALBARD-LON *GS-02156*
NU-S000785 – Uninett NDGF no-hmg9.nordu.net uninett
NU-S000784 – MDVPN uninett no-hmg9
NU-S001031 – esbj -hmg9
NU-S001030 – dk-esbj – no-hmg9, 100G ae-interface
NU-S001029 – dk-esbj – no-hmg9, 100G phy-interface

Affected organizations: GEANT, SIKT, NORDUnet

Affected services: GS-02156, NU-S000770, NU-S000779, NU-S000783, NU-S000784, NU-S000785, NU-S000822, NU-S001029, NU-S001030, NU-S001031, NU-S001664, NU-S001665, NU-S800115