Unscheduled:

  • October 12th: Outages to LIU on the green network was resolved by a hard reboot of the transmission card. The link has been stable since the reboot.
  • October 6th: There was equipment issues that caused an outage.
  • October 1st: The green link to MDH went down. The reason was a broken card in transmission equipment located in the Västerås pop site.
  • September 25th: An outage was noticed on the green link towards DU. Reason for outage was not found.
  • September 19th: Power failure at the carrier´s site in StoraFinskfors caused an outage on the dedicated wavelength service to MIUN.

Scheduled:

  • October 28th: Supplier performed a planned fiber maintenance in Bålsta on west green network.
  • October 25th: The fiber work was carried out in the stretch between Boden and Åkroken.
  • October 24th: A service affecting site intervention was carried out on the south green link between Linköping and Sundhultsbrunn.
  • October 21st: Supplier performed a planned maintenance in Bålsta on the west green network.
  • October 17th: Software upgrade was performed in router x1sth.
  • October 11th: Upgrade of OS solved the problem.
  • October 11th: Internal fiber work was carried out in the tranmission equipment in Löa.
  • October 11th: The fiber between Linköping and Sundhultsbrunn was moved to a new fiber pair on the green network.
  • October 10th: Reset of card solved the Replaceable unit problem.

Scope

Unscheduled

Scheduled

Total

Hardware

1 pcs 22:12

0 pcs

1 pcs 22:12

Link

3 pcs 1d 23:55

6 pcs 02:45

9 pcs 2d 02:40

None

1 pcs 02:34

2 pcs 00:09

3 pcs 02:43

Routing

0 pcs

0 pcs

0 pcs

Software

0 pcs

1 pcs 00:25

1 pcs 00:25