2024-02 Public Report

Unscheduled:

• February 26th: Planned network maintenance related to CD project temporarily caused an outage on the service link towards SMHI in Norrköping.
• February 26th: The link between Karsefors - Mörarp flapped briefly due to unannounced fiber maintenance carried out by provider.
• February 23rd: The link between Karsefors - Mörarp flapped for a few seconds due to human error on site.
• February 22nd: Two FPC's restarted in Narvik due to human error on site.
• February 21st: Human configuration error led to one IP network from GIH to be black holed. RFO sent to affected customer.
• February 19th: Minor alarm on FPC1 in nkg188-r1 was solved after reboot of the affected FPC card.
• February 16th: Link between FSN2-MDH1 was down due to unnanounced maintenance performed by provider. Link came up after provider switched rx/tx.
• February 14th: FPC1 in TUG-r1 had to be replaced due to critical errors. Has been stable since the swap.
• February 8th: The CPE ofs-c1 became unreachable due to traffic overload on uplink.

Scheduled:

• February 28th: Provide performed an upgrade maintenance between Umeå and Skellefteå
• February 27th: Sunet routers at Dalarna University have been migrated to new hardware.
• February 26th: SUNET performed a planned network maintenance to migrate connections for UMU in preparation before move to new hardware. 
• February 26th: A planned hardware maintenance was performed to replace faulty ROADM card in Borås.
• February 26th: A planned maintenance to migrate the Sunet routers at HV to new hardware was performed. 
• February 22nd: A planned maintenance to migrate the SUNET routers at KAU to new hardware. One issue remaining is that customers optics do not match. This will be resolved later.
• February 19th: Provider performed a fiber maintenance in Västerås that affected the fiber to RISE offices.
• February 19th: SUNET performed reboot of FPC card in router nkg188-r1.
• February 19th: Provider performed an optimization maintenance, rerouting of circuits, Sävast - Vipan. No outage observed.
• February 18th: Provider performed planned cable work in Örebro. No outage observed.
• February 16th: A planned maintenance to migrate the Sunet routers at HIS to new hardware was performed. 
• February 15th: A planned maintenance to migrate the Sunet routers at HB to new hardware was performed.
• February 14th: Provider performed network optimization in Västerås. 
• February 14th: Provider performed cable splice due to excavation work in Norrköping.
• February 14th: An emergency fiber maintenance was performed on the stretch between Mörarp and Karsefors.
• February 14th: RISE connection in Jönköping had an emergency maintenance.
• February 14th: A planned maintenance to migrate the Sunet routers at HJ to new hardware was performed.
• February 6th: Sunet routers at Stockholm university have been migrated to a new hardware.
• February 4th: Provider performed cable work that affected links between Falun - Furudal.
• February 1st: A planned maintenance to migrate the Sunet routers at Örebro University to new hardware was performed.
• February 1st: Provide performed an upgrade maintenance between Umeå and Skellefteå