SWITCHlan Trouble Tickets

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Ticket 20210924_1

Ticket Number: 20210924_1Ticket State: CLOSED
Ticket Opened: 2021-09-24 15:50Ticket Closed: 2021-09-27 08:47
Ticket Description: Scheduled maintenance in Bex (26/27.9.2021)
Scheduled Starttime: 2021-09-26 23:00:00Scheduled Endtime: 2021-09-27 07:00:00

Problem Description:

SBB is planning an emergency maintenance near Bex in the night of 26/27. September 2021. Our fiber route Lausanne - Martigny will be interrupted, but we do not expect service impacts thanks to alternative routes available.


From 2021-09-26 23:00 until 2021-09-27 07:00
Impact: no more redundancy
Service: P2P/OPN
Sites: EPFL-Sion, RERO-BRIG-my2-br1, RERO-BRIG-my2-br2, UNIL-IUKB-ls3-si2, VSnet-vi2-my2


2021-09-27 08:49
link quality verified and mostly unchanged; closing ticket.

2021-09-27 04:46
fiber link restored

2021-09-27 01:20
fibers cut

All times are in local Swiss time CET / CEST.
For all questions about this ticket, please send mail to noc@switch.ch
or call +41 44 268 15 30.