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Ticket 20200625_2

Ticket Number: 20200625_2Ticket State: CLOSED
Ticket Opened: 2020-06-25 05:18Ticket Closed: 2020-07-06 16:59
Ticket Description: Scheduled GEANT maintenance in Paris (15.7.2020)
Scheduled Starttime: 2020-07-15 08:00:00Scheduled Endtime: 2020-07-15 09:00:00

Problem Description:

GEANT ticket nr: 2020062334002414
During the announced maintenance window GEANT will update BGP and ISIS
configuration on mx1.par.fr to add family evpn to BGP and TI-LFA to ISIS.
Traffic disruption in the region of 15 minutes is expected during the upgrade
process but the whole window should be considered at risk.


From 2020-07-15 08:00 until 2020-07-15 09:00
Impact: Total loss of connectivity
Service: P2P/OPN


2020-07-06 16:59
The maintenance has been cancelled by GEANT:

> This maintenance work is cancelled as it relied on the GEANT Junos upgrade
> work which was cancelled due to a new bug being found in the version of code
> GEANT started to deploy. New notifications will be issued when the upgrade
> cycle recommences.

2020-07-06 05:54
Due to conflicting maintenances this maintenance has now been rescheduled to between 06:00 UTC to 07:00 UTC on 15 July 2020, from original date of 9 July 2020.

All times are in local Swiss time CET / CEST.
For all questions about this ticket, please send mail to noc@switch.ch
or call +41 44 268 15 30.