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  • 201109 - Public report

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Excerpt

Unscheduled:

  • September 19th: A fiber break in Kalmar caused loss of redundancy for LNU, BTH and LU. All affected links were restored when the fiber was repaired.
  • September 16th: Troubleshooting a software issue in the transmission NMS caused an unexpected outage on MAH's green link to SUNET.
  • August 31st:  A faulty transponder caused loss of redundancy to MDH which was replaced later.

Scheduled:

  • September 25th: Our fiber supplier performed maintenance work causing outages for customers in the west green network.
  • September 21st: A fiber reconnection work was carried out in north red network.
  • September 14th: A network maintenance was carried out in one of the SUNET core link between Stockholm and Visby.
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    {div}
    Unscheduled:
    * September 19th: A fiber break in Kalmar caused loss of redundancy for LNU, BTH and LU. All affected links were restored when the fiber was repaired.
    * September 16th: Troubleshooting a software issue in the transmission NMS caused an unexpected outage on MAH's green link to SUNET.
    * August 31st:  A faulty transponder caused loss of redundancy to MDH which was replaced later.
    
    Scheduled:
    * September 25th: Our fiber supplier performed maintenance work causing outages for customers in the west green network.
    * September 21st: A fiber reconnection work was carried out in north red network.
    * September 14th: {color:#000000}A network maintenance was carried out in one of the SUNET core link between Stockholm and Visby.{color}
    {div}

    Scope

    Unscheduled

    Scheduled

    Total

    Hardware

    1 pcs 20:28

    0 pcs

    1 pcs 20:28

    Link

    1 pcs 1d 03:07

    3 pcs 02:00

    4 pcs 1d 05:07

    None

    0 pcs

    0 pcs

    0 pcs

    Routing

    0 pcs

    0 pcs

    0 pcs

    Software

    1 pcs 00:33

    0 pcs

    1 pcs 00:33