SWITCHlan Trouble Tickets

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Ticket 20190130_1

Ticket Number: 20190130_1Ticket State: CLOSED
Ticket Opened: 2019-01-30 10:52Ticket Closed: 2019-03-11 13:34
Ticket Description: Scheduled cable maintenance in Horw on March 11, 2019
Scheduled Starttime: 2019-03-11 01:30:00Scheduled Endtime: 2019-03-11 05:30:00

Problem Description:

Zentralbahn is moving its cable infrastructure into a new building at Horw railway station. All fiber cables will be cut and re-spliced in the early morning of March 11, 2019. Thanks to redundant paths, both SWITCHlan and HSLU networks are not expected to lose services during the intervention.

Affected:

From 2019-03-11 01:37 until 2019-03-11 03:11
Impact: no more redundancy
Service: P2P/OPN
Sites: EmpaEawag-KAS, HSLU-LZ-AG, UNIBE-HFSJGJFJ-be2-jfj2


From 2019-03-11 01:37 until 2019-03-11 03:44
Impact: Total loss of connectivity
Service: darkfiber
Sites: Horw_Luzern

From 2019-03-11 01:37 until 2019-03-11 03:11
Impact: no more redundancy
Service: network access
Sites: HSLU, UNILU

Actions:


2019-03-11 03:44
fibers towards Luzern reconnected

2019-03-11 03:11
fibers towards Interlaken reconnected - SWITCH core links restored.

2019-03-11 01:37
fibers cut


2019-01-30 13:47
problem description corrected (thanks to RS !)


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