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Ticket 20170420_2

Ticket Number: 20170420_2Ticket State: CLOSED
Ticket Opened: 2017-04-20 18:05Ticket Closed: 2017-06-08 13:03
Ticket Description: Scheduled fiber maintenance between Stein and Villigen
Scheduled Starttime: 2017-06-08 08:00:00Scheduled Endtime: 2017-06-08 12:00:00

Problem Description:

Litecom will do major work on its fiber infrastructure in Umiken AG. There will be two interruptions of max. 4 hours in May and June 2017 on our fiber link between Stein AG and Villigen. The second maintenance window is in the morning of June 8.


From 2017-06-08 08:00 until 2017-06-08 12:00
Impact: no more redundancy
Service: network access
Sites: RKAU


2017-06-08 10:44
Fibers reconnected, all links restored. Fiber attenuation is nearly unchanged.

2017-06-08 08:07
Fibers cut between Stein and Villigen.

2017-06-06 13:57
Re-opened ticket and cleared all action items filled in before by mistake. Actually, they were related to the first interruption of this fiber link on May 17 (see ticket 20170419_4).

For all questions about this ticket, please send mail to noc@switch.ch
or call +41 44 268 15 30.