SWITCHlan Trouble Tickets

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Ticket 20180131_1

Ticket Number: 20180131_1Ticket State: CLOSED
Ticket Opened: 2018-01-31 17:20Ticket Closed: 2018-03-23 03:15
Ticket Description: Scheduled interruption of fiber link Geneva/Cern - Orbe - Fribourg (23.3.2018)
Scheduled Starttime: 2018-03-23 00:01:00Scheduled Endtime: 2018-03-23 06:00:00

Problem Description:

Due to imminent construction work, groupe-e has to move a fiber cable in Estavayer on March 23, 2018. Our fiber link Cern - Orbe - Fribourg will be interrupted during the work between 00:00 and 06:00. Thanks to the availability of redundant fiber routes, no service impacts are expected.


2018-03-23 03:07
fibers reconnected after maintenance. Unchanged attenuation eastbound, slight improvement westbound. The link is up and running normally.

2018-03-23 00:06
fibers cut, all traffic rerouted

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