SWITCHlan Trouble Tickets

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Ticket 20220309_1

Ticket Number: 20220309_1Ticket State: CLOSED
Ticket Opened: 2022-03-09 09:49Ticket Closed: 2023-01-23 13:30
Ticket Description: fiber access links to Bluche down (9.3.2022...)

Problem Description:

Both SWITCHlan access links to Bluche went down. Most likely this is due to the announced reconstruction work of the funiculaire Sierre-Crans-Montana. The site Bluche remains on-net with reduced bandwidth and without redundancy.
The planned managed 10Gbps substitute circuit for Bluche is overdue with an actual RFS date of Friday March 11.


From 2022-03-09 08:38 until undefined
Impact: no more redundancy
Service: P2P/OPN
Sites: Sommet-BLU, Sommet-GL


2023-01-23 13:31
The fiber optic link to Visp has been restored on Friday January 20, 2023, making the sites Bluche and Glion redundant again.
In a couple of days, the former fiber optic link to Sion will be replaced by a 10GE managed Ethernet service which is using a fully geo-redundant route.

2022-03-11 10:55
new 10Gbps link to Glion in operation

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.