|Ticket Number:||20071206_1||Ticket State:||CLOSED|
|Ticket Opened:||2007-12-06 16:17||Ticket Closed:||2008-01-16 14:58|
|Ticket Description:||Scheduled fiber interruption of the link Olten - Zürich|
|Scheduled Starttime:||Scheduled Endtime:|
Problem Description:SBB is interrupting our fibers Olten - Zürich due to maintenance work in Otelfingen. In order to protect the splicing staff, our optical amplifiers on that span will be turned off between 01:00 and 05:30 on Friday 7.12.2007. The links from CERN, UniNE, and HFT-SO to UZH will be unavailable during this period.
Affected:From 2007-12-07 01:00 until 2007-12-07 05:30
Impact: no more redundancy
Sites/Services: HEIG-VD, HFT-SO, UNINE
Optical amplifiers turned on.
Optical levels and IP links are OK.
optical amplifiers turned off to allow safe splicing work
affected links going down already!
For all questions about this ticket, please send mail to firstname.lastname@example.org
or call +41 44 268 15 30.