SWITCHlan Trouble Tickets

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Ticket 20160708_2

Ticket Number: 20160708_2Ticket State: CLOSED
Ticket Opened: 2016-07-08 09:07Ticket Closed: 2016-07-11 03:52
Ticket Description: Scheduled interruption of fibers between Zürich and Winterthur
Scheduled Starttime: 2016-07-10 23:00:00Scheduled Endtime: 2016-07-11 05:30:00

Problem Description:

SBB is doing maintenance work on their fiber cables near Winterthur. SWITCHlan fibers between Zürich and Winterthur will be interrupted for several hours during the announced time frame. Traffic will be re-routed automatically, but redundancy will be lost for many sites in our eastern backbone ring.

A fiber pair of ZHAW's internal backbone is affected as well.


From 2016-07-10 23:00 until 2016-07-11 05:30
Impact: no more redundancy
Service: network access


2016-07-11 03:20
connectivity fully restored

2016-07-11 02:19
fibers cut

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