|Ticket Number:||20111028_1||Ticket State:||CLOSED|
|Ticket Opened:||2011-10-28 15:17||Ticket Closed:||2011-11-08 15:06|
|Ticket Description:||Scheduled change of DWDM wavelength for CNAF-GRIDKA-LHCOPN-001|
|Scheduled Starttime:||2011-11-07 10:00:00||Scheduled Endtime:||2011-11-07 12:00:00|
Problem Description:On Monday, 7 November 2011, we will change the DWDM transmission wavelength for the CBF link between CNAF and GRIDKA. This is preparation work for the relocation of the CSCS PoP from Manno to Lugano. The outage will take place in the announced time slot but will be no longer than a few seconds.
All times mentioned are UTC+1.
Affected:From 2011-11-07 11:31 until 2011-11-07 11:35
Impact: Total loss of connectivity
Both link and monitoring are up and running. Closing ticket.
The link has been successfully moved to another wavelength. Please note that the e2e monitoring must be adapted to this change. We leave this ticket open until the monitoring is up again.
For all questions about this ticket, please send mail to firstname.lastname@example.org
or call +41 44 268 15 30.