SWITCHlan Trouble Tickets

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Ticket 20200604_1

Ticket Number: 20200604_1Ticket State: CLOSED
Ticket Opened: 2020-06-04 16:56Ticket Closed: 2020-07-22 00:18
Ticket Description: Scheduled maintenance near Grandson (21/22.7.2020)
Scheduled Starttime: 2020-07-21 21:00:00Scheduled Endtime: 2020-07-22 06:00:00

Problem Description:

CFF is planning fiber work near Grandson in the night of 21/22. July 2020. Our fiber links between Lausanne/Yverdon and Neuch√Ętel will be intrerrupted during the maintenance. No service impact is expected as redundant routes are available and traffic will be rerouted.

CFF kindly agreed to switch our fibers with priority in oprder to avoid a clash with another maintenance in the region.


From 2020-06-04 17:00 until 2020-07-22 06:00
Impact: no more redundancy
Service: network access
Sites: HEIG-VD


2020-07-22 00:19
links restored with good optical characteristics

2020-07-21 21:04
fiber links Lausanne/Yverdon - Neuch√Ętel interrupted

All times are in local Swiss time CET / CEST.
For all questions about this ticket, please send mail to noc@switch.ch
or call +41 44 268 15 30.