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Ticket 20170608_2

Ticket Number: 20170608_2Ticket State: CLOSED
Ticket Opened: 2017-06-08 13:37Ticket Closed: 2017-09-20 07:21
Ticket Description: Scheduled fiber maintenance on San Bernardino link (episode 2, 20.9.2017)
Scheduled Starttime: 2017-09-20 00:00:00Scheduled Endtime: 2017-09-20 06:00:00

Problem Description:

Our provider AXPO is planning major work on their cable across San Bernardino, affecting our backbone links between Sils i/D and Monte Carasso. Two sets of maintenance windows in mid September have been reserved in order to have a fallback in case of bad weather conditions.

In this second night, the cable south of Sils i/D will be replaced. Fallback date is 22.9.2017, same time.

No service restrictions are expected apart from reduced resiliency.


2017-09-20 07:22
Everything is back to normal.
There is a slight improvement of the fiber attenuation on both fibers of about 0.5 dB.

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