Ticket 20180209_1

Ticket Number:	20180209_1	Ticket State:	CLOSED
Ticket Opened:	2018-02-09 08:00	Ticket Closed:	2018-03-12 15:10
Ticket Description:	Scheduled interruption of SBB fibers Buchs-St.Gallen
Scheduled Starttime:	2018-03-12 00:00:00	Scheduled Endtime:	2018-03-12 02:00:00

Problem Description:

SBB will move our fiber link between Buchs and St.Gallen to a new cable (in the area of Sennwald).
We expect a rather short interruption.
Some of our sites and services will loose redundancy.
Though - no interruption is expected - all services will be automatically rerouted to backup paths.

Affected:

From 2018-03-12 00:52 until 2018-03-12 00:54
Impact: no more redundancy
Service: network access
Sites: FHSG, PHTG, UNISG

From 2018-03-12 00:52 until 2018-03-12 00:54
Impact: no more redundancy
Service: P2P/OPN
Sites: EmpaEawag-SGE, NTB-Waldau-bu2-fhsg2

Actions:

2018-03-12 15:12
The interruption was finally much shorter than expected.
The link is up and running.
The attenuation has dropped by about 1dB

2018-03-09 11:02
The interruption is expected to be a bit later as expected.
But not longer - just about 15 Minutes.

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