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Ticket 20180131_2

Ticket Number: 20180131_2Ticket State: CLOSED
Ticket Opened: 2018-01-31 17:36Ticket Closed: 2018-02-14 08:39
Ticket Description: Scheduled fiber relocation @EPFL (14.2.2018)
Scheduled Starttime: 2018-02-14 07:00:00Scheduled Endtime: 2018-02-14 08:00:00

Problem Description:

EPFL is renewing their central communication room. There will be a large scale 1 hour fiber interruption on February 14, while they move the cable terminations (ODFs) to a new rack.
Only very few service interruptions are expected thanks to the availability of redundant paths. However, EPFL LABA and a temporarily established link for CFF to CM 1 364 Esplanade (@EPFL) will be completely unavailable during the work.

Affected:

From 2018-02-14 07:00 until 2018-02-14 08:00
Impact: Total loss of connectivity
Service: P2P/OPN
Sites: EPFL-CBT-el2-ge2, EPFL-IMT-el2-ne2, EPFL-LABA-el2-ba1

From 2018-02-14 07:00 until 2018-02-14 08:00
Impact: no more redundancy
Service: P2P/OPN
Sites: CERN-CNAF-LHCOPN-002, EPFL-Lausanne, Sommet-BUL, Sommet-CL, Sommet-GL


From 2018-02-14 07:00 until 2018-02-14 08:00
Impact: no more redundancy
Service: network access
Sites: CHUV, EPFL, Sommet, UNIL, VSNET


Actions:


2018-02-14 07:35
All ODFs moved to the new rack, all links up and running.


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