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  • 201207 - Public report

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Excerpt

Unscheduled:

  • July 20th: There was an outage in the south green network between Kristianstad and Horsaryd. Our provider was notified but they were unable to provide any reason for the outage.
  • July 13th: A short flap was detected on the link to BTH. RFO could not be found.
  • July 6th: There was an outage on the blue network. The reason was a power outage and a broken ups in Kalix.
  • June 28th: A faulty card in the transmission equipment in Fredhäll caused outages on the green network to HIG and MAH. The card was later replaced.

Scheduled:

  • July 11th: One of the routing-engines in router t1fre.sunet.se was upgraded in order to solve the ongoing snmp problems.
  • July 10th: Two interface cards were replaced in a SUNET transmission node in Stockholm.
  • July 5th: Planned maintenance was performed at the SUNET POP in Karlstad in order to troubleshoot attenuation issues in the west red network.
  • July 4th: Planned maintenance was performed at Sundhultsbrun in order to troubleshoot attenuation issues in the south green network.
  • July 4th: One of the routing-engines in router t1tug.sunet.se was upgraded in order to solve the ongoing snmp problems.
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    {div}
    Unscheduled:
    * July 20th: There was an outage in the south green network between Kristianstad and Horsaryd. Our provider was notified but they were unable to provide any reason for the outage.
    * July 13th: A short flap was detected on the link to BTH. RFO could not be found.
    * July 6th: There was an outage on the blue network. The reason was a power outage and a broken ups in Kalix.
    * June 28th: A faulty card in the transmission equipment in Fredhäll caused outages on the green network to HIG and MAH. The card was later replaced.
    
    Scheduled:
    * July 11th: One of the routing-engines in router t1fre.sunet.se was upgraded in order to solve the ongoing snmp problems.
    * July 10th: Two interface cards were replaced in a SUNET transmission node in Stockholm.
    * July 5th: Planned maintenance was performed at the SUNET POP in Karlstad in order to troubleshoot attenuation issues in the west red network.
    * July 4th: Planned maintenance was performed at Sundhultsbrun in order to troubleshoot attenuation issues in the south green network.
    * July 4th: One of the routing-engines in router t1tug.sunet.se was upgraded in order to solve the ongoing snmp problems.
    
    {div}

    Scope

    Unscheduled

    Scheduled

    Total

    Hardware

    0 pcs

    1 pcs 00:09

    1 pcs 00:09

    Link

    3 pcs 05:42

    1 pcs 00:08

    4 pcs 05:50

    None

    1 pcs 00:01

    1 pcs 00:12

    2 pcs 00:13

    Routing

    0 pcs

    0 pcs

    0 pcs

    Software

    0 pcs

    2 pcs 00:04

    2 pcs 00:04