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Ticket 20180117_1

Ticket Number: 20180117_1Ticket State: CLOSED
Ticket Opened: 2018-01-17 17:26Ticket Closed: 2018-02-21 05:11
Ticket Description: Scheduled interruption of fiber link Geneva/Cern - Orbe - Fribourg (21.2.2018)
Scheduled Starttime: 2018-02-01 00:00:00Scheduled Endtime: 2018-02-01 06:00:00

Problem Description:

Due to imminent construction work, groupe-e has to move a fiber cable in Estavayer on February 1, 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.


2018-02-21 05:05
Both fibers reconnected with slightly increased attenuation (+0.8/+0.5dB). Link restored.

2018-02-21 00:01
Start of maintenance, fibers cut.

2018-02-01 15:51
February 21 has been defined as new date for the intervention.

2018-02-01 07:41
The maintenance was cancelled due to heavy wind.

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