SWITCHlan Trouble Tickets

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Ticket 20151105_1

Ticket Number: 20151105_1Ticket State: CLOSED
Ticket Opened: 2015-11-05 09:02Ticket Closed: 2015-11-06 07:48
Ticket Description: Scheduled Interruption of fibers between UZH and Flughafen
Scheduled Starttime: 2015-11-05 12:30:00Scheduled Endtime: 2015-11-05 13:00:00

Problem Description:

In the context of our ALPSTEIN installation at UZH we need to move an optical filter to an other rack.
This will interrupt the links between UZH and Flughafen and leave some sites of the eastern ring without redundancy.
No network service will be affected - all traffic will be rerouted automatically to redundant paths.


From 2015-11-05 12:31 until 2015-11-05 14:05
Impact: no more redundancy
Service: network access


2015-11-06 08:01
Due to a nasty problem with a patch cable the interruption was longer than announced.
We apologize for this.

2015-11-05 12:23
We had to move this interruption a little bit.
We will start with the interruption in a few minutes.

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