|Ticket Number:||20090113_2||Ticket State:||CLOSED|
|Ticket Opened:||2009-01-13 11:36||Ticket Closed:||2010-01-15 17:06|
|Ticket Description:||Scheduled interruption of DWDM link between ZH2 and NE2|
|Scheduled Starttime:||Scheduled Endtime:|
Problem Description:The management interface of the DWDM amplifier ZH12-A1 in Zurich was down. Power cycling did not solve the problem. The Sorrento GigaMux optical amplifier was therefore replaced.
Affected:From 2009-01-13 16:15 until 2009-01-13 16:25
Impact: no more redundancy
The Sorrento GigaMux optical amplifier has been replaced. Everything is working correct again.
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