Unscheduled:

• June 25th: The link between Stockholm- Ørestad was down. Link came up after equalisation equalization of service.
• June 25th: Notification working as intended.June 19th: We temporary lost connectivity to the optical equipment in site Arvidsjaur, this was due to a lightning strike which caused temporary power loss.
• June 17th: The links between Stockholm - Västerås and Stockholm - Norrköping was down due to a fiber break.
• June 13th: Provider performed an emergency maintenance on a site in Dovestad (DVD) to replace faulty ODF connectors.
• June 12th: There was a short flap on the fiber between Borås and Ulricehamn, Sweden. Unfortunately, the RFO remains unknown.
• June 11th: The link between SUNET and MDU Netcenter went down due to missing configuration.
• June 10th: The fiber between Falun - Kiruna went down. The fiber got pinched by mistake during a maintenance.
• June 8th: The fiber connection between Älvsbyn - Åkroken was down due to a major fiber outage on the provider's infrastructure.
• May 27th: An outage was noticed on the backbone link between fln4-r11 and du-r21 . The RFO is: Our subcontractor changed the technician before the maintenance and the documentation was not sufficient apparently, so the technician took the wrong cable. The subcontractor has reviewed this incident and updated their routine so that to avoid this happen again.due to a human error on the site.
• May 23rd: HKR connection to KSD1 was did not up come  up after SUNETCD migration . This has been which was later fixed.

Scheduled:

• June 30th: The maintenance didn't go as planned. Everything have been rolled back. We will create a new ticket, when it's time for a new try.June 26th: SUNET migrated services in Malmö over to SUNET-CD
• June 26th: Provider performed an optimization maintenance.
• June 24th: SUNET performed preemptive emergency maintenance on the routers to ensure network stability. June 24th: Migration postponed.
• June 20th: SUNET performed preemptive emergency maintenance on the routers to ensure network stability.
• June 20th: SUNET performed preemptive emergency maintenance on the routers to ensure network stability.
• June 20th: Provider upgraded their access network equipment.
• June 19th: SUNET performed preemptive emergency maintenance on the routers to ensure network stability.
• June 19th: SUNET performed preemptive emergency maintenance on the routers to ensure network stability.
• June 19th: SUNET performed preemptive emergency maintenance on the routers to ensure network stability.
• June 19th: SUNET performed preemptive emergency maintenance on the routers to ensure network stability.
• June 19th: The connection towards DDB was migrated over to SUNET-CD infrastructure.
• June 18th: Provider performed software maintenance in Kristinehamn, no outage observed.
• June 13th: Provider upgraded their access network equipment in Lund.
• June 12th: Supplier performed software upgrade in Fiskebäckskil.
• June 12th: Provider performed planned cable maintenance in Säve, Göteborg.
• June 12th: After the fiber work between Frinnaryd and Jönköping was concluded, SUNET restored the connections between Jönköping and Linköping as well as Stockholm B and Norrköping. The temporary link between Linköping and Stockholm B was decommissioned.
• June 12th: Provider performed access network upgrades in Nykvarn.
• June 11th: Provider performed cable maintenance in Lund.
• June 11th: The router at ESS ess-r2 was not upgraded at this time. A new service window will be announced for a new attempt.June 10th: Provider performed access network upgrades in Uppsala.
• June 4th: Provider performed a planned fiber maintenance between Kalmar - Bergkvara.
• June 4th: A planned maintenance to install filters I Piteå was performed.
• June 3rd: The ILA node in Skellefteå was upgraded to a ROADM site.June 3rd: Closing the test ticket to verify notification for EISCAT service.
• June 2nd: Provider performed cable maintenance between Sävast - Vipan.
• May 30th: A planned maintenance to migrate the SUNET routers at HH to new hardware was performed.
• May 20th: Sub-provider performed extensive rebuilds to the line between Frinnaryd and Jönköping.