|Ticket Number:||20140107_3||Ticket State:||CLOSED|
|Ticket Opened:||2014-01-07 15:57||Ticket Closed:||2014-01-08 12:09|
|Ticket Description:||Scheduled memory upgrade swiZH2|
|Scheduled Starttime:||2014-01-08 11:00:00||Scheduled Endtime:||2014-01-07 12:00:00|
Problem Description:We need to upgrade the memory of swiZH2.
Thus we will shut down ZH2 between 11:00 and 12:00 on Wednesday, January 8th 2014 for around 15 minutes. Traffic will be re-routed via alternative paths.
Affected:From 2014-01-08 11:00 until 2014-01-08 12:00
Impact: Total loss of connectivity
Sites: ETHZ-BSSE-zh2-ba1, ETHZ-CSCS-zh2-lug2
From 2014-01-08 11:00 until 2014-01-08 12:00
Impact: no more redundancy
Service: network access
Sites: ETH, HfH, UZH
swiZH2 is back online with upgraded memory.
BGP sessions to UZH and ETHZ shutdown.
Router swiZH2 turned off.
Exchanged memory modules.
For all questions about this ticket, please send mail to firstname.lastname@example.org
or call +41 44 268 15 30.