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Ticket 20070125_1

Ticket Number: 20070125_1Ticket State: CLOSED
Ticket Opened: 2007-01-25 07:45Ticket Closed: 2007-01-25 11:01
Ticket Description: Power outage at CERN

Problem Description:

24.01.07 23:56 - 25.01.07 02:02
Our Router and DWDM equipment at CERN logged a power outage of one power supply.
Some of our DWDM links went down during this period.
The 10G link between CE3 and ZH2 didn't come up again automatically and is still down.


2007-01-25 08:35
CERN informed about the power outage of the French power provider due to bad weather conditions.

2007-01-25 08:32
The 10G link between CE3 and ZH2 is up again after manuel intervention by Deltanet and SWITCH.
Further investigation is needed to understand why the link didn't come up automatically.

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