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Ticket 20160914_3

Ticket Number: 20160914_3Ticket State: CLOSED
Ticket Opened: 2016-09-14 10:14Ticket Closed: 2016-09-19 11:11
Ticket Description: Scheduled maintenance in site ZH
Scheduled Starttime: 2016-09-14 14:00:00Scheduled 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.


2016-09-19 11:11
The upgrade was successfully completed as planned.

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