SWITCHlan Trouble Tickets

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Ticket 20070904_3

Ticket Number: 20070904_3Ticket State: CLOSED
Ticket Opened: 2007-09-04 21:13Ticket Closed: 2008-09-22 15:08
Ticket Description: Scheduled router software upgrade at EPFL
Scheduled Starttime: Scheduled Endtime:

Problem Description:

EPFL will perform a software upgrade on their primary access router. During the upgrade, traffic will be rerouted through their secondary connection.


From 2007-09-05 07:00 until 2007-09-05 07:30
Impact: no more redundancy
Sites/Services: EPFL


2007-09-05 07:06
EPFL's primary BGP peering came up, traffic returned to the normal path.

2007-09-05 07:04
The primary access interface to EPFL came up again.

2007-09-05 07:00
swiEL2's primary access interface to EPFL went down, presumably as their router was rebooted. Traffic rerouted through secondary access link on swiLS2.

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