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Ticket 20211006_1

Ticket Number: 20211006_1Ticket State: CLOSED
Ticket Opened: 2021-10-06 15:20Ticket Closed: 2021-10-12 11:10
Ticket Description: Scheduled fiber maintenance Geneva-Berne-Basel-Zürich
Scheduled Starttime: 2021-10-07 10:00:00Scheduled Endtime: 2021-10-08 16:00:00

Problem Description:

We will perform maintenance on one of our core fiber spans on the axis Geneva-Berne-Basel-Zürich tomorrow, some fibers will be switched to newer ones from a different provider, for other spans we need to optimize the working range of our amplifiers. This will lead to multiple short interruptions of the span.

For data traffic there are alternative paths available at all times.

The stable frequency transfer Berne-Basel-Zürich will experience multiple short disruptions.

Affected:

From 2021-10-07 10:00 until 2021-10-08 16:00
Impact: no more redundancy
Service: P2P/OPN
Sites: L2VPN-RMUE-INDIANAPOLIS, L2VPN-RMUE-SANTACLARA


Actions:


2021-10-12 11:10
Maintenance was concluded on Friday at 13:00. All links are up and stable since. Ticket closed.

2021-10-07 18:55
Unfortunately, work could not be completed today. The maintenance has to extended to Friday 16:00. Expect multilpe interruptions from 10:00 to 16:00.


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.