202003 - Public report

Unscheduled:

• March 31st: The link between Västerås - Stockholm was down due to a faulty optical card. The card is now replaced and all affected circuits are restored.
• March 30th: The router oru-r1.sunet.se at Örebro universitet (ORU) was unreachable due to a faulty line card. The card was replaced and service is restored.
• March 30th: Link between Riksarkivet in Ramsele and Stockholm was down Third party restored the service.
• March 27th: The dark fiber between Jonköping and Rusken had a few seconds flap. RFO unknown
• March 25th: The dark fiber between Ballerup and Mörarp had an outage, fibre was repaired.
• March 19th: Link flapp between Jössefors - Kongsvinger, RFO unknown.
• March 18th: Dark fiber between Växjö and Visby went down. Due to unannounced planned work.
• March 15th: The link between Stockholm and Norrköping was down. Link is back up after change of faulty card.
• March 9th: The link between Örebro and Västerås had an outage due to unannounced planned work.
• February 22nd: We lost connection to router fls-r1 in Filipstad for a while. No RFO found.

Scheduled:

• March 27th: Supplier performed network maintenance, relocation of fiber on the Hjälta-Norrtjärn link.
• March 16th: Performed sw upgrade of uu-r2.
• March 11th: Supplier performed cable maintenance between Växjö and Visby.
• March 4th: Investigation was performed to diagnose fiber or hardware problem.
• March 3rd: Supplier performed fiber testing on the stretch between Litslena and Uppsala.