|Ticket Number:||20160914_3||Ticket State:||CLOSED|
|Ticket Opened:||2016-09-14 10:14||Ticket Closed:||2016-09-19 11:11|
|Ticket Description:||Scheduled maintenance in site ZH|
|Scheduled Starttime:||2016-09-14 14:00:00||Scheduled Endtime:||2016-09-14 18:00:00|
Problem Description:There is an amplifier with limited capabilities, which needs to be replaced in the site ZH.
This will interrupt the 10G link CE-ZH for about 10 minutes.
The action will be performed after the new 100G link CE-ZH is operational (ticket 20160914_2).
In site ZH, another maintenance on our optical filters will also be performed, interrupting the L3 link ZH-PS for a few minutes.
No two or more interruptions shall be performed simultaneously.
No site shall lose connectivity or redundancy at any point.
The upgrade was successfully completed as planned.
For all questions about this ticket, please send mail to firstname.lastname@example.org
or call +41 44 268 15 30.