2023-08 Public Report

Unscheduled:

• August 22nd: The RISE CPE in Norrköping - nkg-c2 is unavailable due to CPE has been decommissioned.
• August 16th: SUNET performed emergency link calibration due to fiber issues observed. This affected the link between Östersund - Krångede.
• August 10th: The site in Arvidsjaur went down and caused 2 optical amplification units to become unreachable due to power outage.
• August 8th: The CPE gbg-c7 was unreachable due to fiber fault.
• August 7th: The link between SUNET and HIG was down due to a power outage at the customer.
• August 4th: The link between Kalix and Kiruna was down due to power outage.
• August 2nd: The link between Kiruna and Narvik went down due to a fiber issue.

Scheduled:

• August 29th: Provider performed maintenance due to reconstruction of railway crossing in Piteå.
• August 29th: SUNET performed optimization on the links between Onsala - Halmstad and Kristianstad - MAU Campus.
• August 27th: Provider performed upgrade work on CPE located in Fiskebäckskil.
• August 24th: SUNET performed optimization on the links between: Skövde - HB Campus (ske109-r1 - hb-r2) Borås - JU Campus (bos-r1 - hj-r2)
• August 23rd: SUNET performed optimization on the links between: Stockholm - MDU Campus Västerås (tug-r1 - mdh-r2) Göteborg - HV Campus Trollhättan (gbg7-r2 - hv-r2)
• August 23rd: SUNET performed an emergency calibration on the amplifiers for the circuit between Nybro and Växjö.
• August 22nd: SUNET performed optimization on the links between: Örebro - DU Campus Falun (lba-r1 - du-r2) Västerås - ORU Campus (fsn2-r1 - oru-r2)
• August 22nd: Provider performed a planned re-routing maintenance in Växjö.
• August 22nd: Provider performed fiber maintenance affecting connectivity to LNU.
• August 21st: Provider performed an upgrade maintenance in Östersund. No outage observed.
• August 21st: SUNET performed optimization on the links between: Sundsvall - UMU Campus (sva-r1.umu-r2) Uppsala - HIG Campus (upa-r1.hig-r2)
• August 21st: Provider performed rerouting of a circuit due to a cable repair in Hanebol, Sweden.
• August 18th: Provider performed an emergency maintenance to perform OTDR measurements to troubleshoot the fiber between Östersund - Krångede. The fiber has now been repaired.
• August 17th: Provider performed an emergency maintenance to perform OTDR measurements on the fiber between Östersund - Krångede.
• August 8th: Provider performed a fiber maintenance in Kiruna that affected the fiber between Narvik and Abisko
• August 2nd: Provider performed fiber maintenance between Hjälta - Nysäter.