SWITCHlan Trouble Tickets

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Ticket 20080312_1

Ticket Number: 20080312_1Ticket State: CLOSED
Ticket Opened: 2008-03-12 13:04Ticket Closed: 2008-09-22 14:24
Ticket Description: Scheduled short interruption of SWITCH-GEANT2 access link
Scheduled Starttime: Scheduled Endtime:

Problem Description:

We will install a fiber tap on the access link between GEANT2 and SWITCH, for the GN2 SA3 active measurement project. This will cause a short interruption of the link, and GEANT access will re-route briefly over the (2.5 Gb/s) backup path.


From 2008-03-12 14:00 until 2008-03-12 15:00
Impact: no more redundancy
Sites/Services: CERN


2008-03-12 14:35
Re-activated primary peering.

2008-03-12 14:33
Added fiber tap to access link.

2008-03-12 14:31
Shut down primary peering between SWITCH and GN2. Traffic is re-routed over secondary access link.

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