SWITCHlan Trouble Tickets

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Ticket 20171123_2

Ticket Number: 20171123_2Ticket State: CLOSED
Ticket Opened: 2017-11-23 18:01Ticket Closed: 2017-12-04 07:01
Ticket Description: Scheduled fiber work near Winterthur
Scheduled Starttime: 2017-12-04 00:05:00Scheduled Endtime: 2017-12-04 06:00:00

Problem Description:

SBB is replacing a fiber cable between Zurich-Airport and Winterthur in the early hours of Dec 4, 2017. This intervention interrupts a fiber pair used by SWITCH and a second one used by ZHAW and PHZH/PHSH. As all services on these cables are redundant, no service restrictions are expected.

Affected:

From 2017-12-04 00:28 until 2017-12-04 03:29
Impact: no more redundancy
Service: P2P/OPN
Sites: EmpaEawag-SGE, NTB-Waldau-bu2-fhsg2

From 2017-12-04 00:28 until 2017-12-04 03:29
Impact: Total loss of connectivity
Service: darkfiber
Sites: Mäander_Irchel

From 2017-11-04 00:28 until 2017-12-04 03:29
Impact: no more redundancy
Service: network access
Sites: FHSG, NTB, PHTG, UNISG


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