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Ticket 20180621_1

Ticket Number: 20180621_1Ticket State: CLOSED
Ticket Opened: 2018-06-21 17:31Ticket Closed: 2018-07-03 00:23
Ticket Description: Scheduled maintenance between Grindelwald and Jungfraujoch
Scheduled Starttime: 2018-07-02 19:15:00Scheduled Endtime: 2018-07-03 02:00:00

Problem Description:

Jungfraubahnen is planning major construction work near Eigergletscher, which requires the dislocation of their fiber cable. Connectivity to the research station Jungfraujoch will be lost during the work from July 2, 2018, 19:15 to July 3, 2018, 02:00.


From 2018-07-02 19:15 until 2018-07-03 02:00
Impact: Total loss of connectivity
Service: P2P/OPN
Sites: UNIBE-HFSJGJFJ-be2-jfj2


2018-07-03 00:22
proper link status confirmed to maintenance team - ticket closed

2018-07-03 00:11
links to Spiez and Interlaken are up again with nearly identical attenuation values

2018-07-02 19:26
fibers cut - loss of connectivity to Jungfraujoch

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