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{div} Unscheduled: * November 23rd: There was a fiber break causing an outage on DU's red link. * November 22nd: {color:#000000}During a site intervention
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Unscheduled:

  • November 23rd: There was a fiber break causing an outage on DU's red link.
  • November 22nd: During a site intervention (SUNETTIKCET-2198)
  • there
  • was
  • an
  • outage
  • on
  • the
  • terminating
  • circuits
  • in
  • Linköping.
  • The
  • outage
  • was
  • caused
  • by
  • a
  • miscommunication
  • of
  • the
  • work
  • scope
  • between
  • NUNOC
  • and
  • the
  • supplier.
{color} * November
  • November 21st:
  • A
  • fiber
  • break
  • in
  • Sundsvall
  • caused
  • outages
  • on
  • SUNET's
  • core
  • and
  • MIUN's
  • redundancy.
*
  • November
  • 12th:
  • The
  • link
  • between
  • SUNEt
  • routers
  • m1fre
  • and
  • gu-br1
  • suffered
  • an
  • outage
  • which
  • caused
  • loss
  • of
  • redundancy
  • to
  • GU
  • as
  • their
  • green
  • network
  • connection
  • was
  • affected.
 The
  •  The reason
  • for
  • the
  • outage
  • was
  • a
  • bad
  • patch
  • cable
  • in
  • the
  • supplier's
  • sub-carrier's
  • equipment.
*
  • November
  • 7th:
  • An
  • outage
  • was
  • noticed
  • on
  • the
  • link
  • between
  • Stockholm
  • and
  • Narvik.
  • The
  • reason
  • was
  • a
  • cut
  • power
  • cable
  • to
  • the
  • site
  • in
  • Abisko.

Scheduled:

*

  • November
  • 26th:
 {color:#000000}A faulty card
  •  A faulty card (1-B-3)
  • has
  • been
  • replaced
  • on
  • transmission
  • equipment
  • located
  • at
  • KTH.
{color} * November
  • November 26th:
  • A
  • planned
  • fiber
  • maintenance
  • between
  • Växjö
  • and
  • Älmhult
  • was
  • performed
  • to
  • resolve
  • a
  • degraded
  • signal
  • issue.
*
  • November
  • 22nd:
  • Planned
  • maintenance
  • was
  • performed
  • on
  • the
  • South
  • Green
  • network
  • between
  • Linköping
  • and
  • Sundhultsbrunn
  • in
  • order
  • to
  • troubleshoot
  • signal
  • quality
  • issues.
*
  • November
  • 20th:
  • Planned
  • maintenance
  • was
  • performed
  • to
  • replace
  • the
  • patching
  • for
  • the
  • SP
  • red
  • link
  • in
  • SUNET's
  • PoP
  • in
  • Borås.
*
  • November
  • 8th:
  • A
  • planned
  • maintenance
  • to
  • replace
  • a
  • controller
  • card
  • on
  • one
  • of
  • our
  • transmission
  • equipment
  • in
  • Stockholm
  • was
  • performed
  • successfully.
*
  • November
  • 6th:
 {color:#000000}A NORDUnet router was upgraded to a newer software version, affecting OSO's connection to JIVE.{color} * November 4th: Carrier performed fiber maintenance in Göteborg. {div}
  •  A NORDUnet router was upgraded to a newer software version, affecting OSO's connection to JIVE.
  • November 4th: Carrier performed fiber maintenance in Göteborg.

Scope

Unscheduled

Scheduled

Total

Hardware

0 pcs

4 pcs 00:30

4 pcs 00:30

Link

5 pcs 1d 04:15

3 pcs 03:34

8 pcs 1d 07:49

None

0 pcs

0 pcs

0 pcs

Routing

0 pcs

0 pcs

0 pcs

Software

0 pcs

0 pcs

0 pcs