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Ticket 20211130_1

Ticket Number: 20211130_1Ticket State: CLOSED
Ticket Opened: 2021-11-30 13:57Ticket Closed: 2021-12-03 09:55
Ticket Description: Scheduled routers replacement in Fribourg
Scheduled Starttime: 2021-12-02 10:00:00Scheduled Endtime: 2021-12-02 16:00:00

Problem Description:

On Thursday 2nd December 2021 we will upgrade the SWITCH access routers at University of Fribourg to 100Gb/s. In the morning we will replace the router swiFR2 at UniFR Misericorde, in the afternoon the router swiFR1 at UniFR Perolles. Thanks to redundant connections we don't expect a noticeable service interruption for the clients:
- University of Fribourg
- HES-SO / FR
- EPFL OPN site FR
- ETAT-FR, HEPFR

Affected:

From 2021-12-02 14:20 until 2021-12-02 14:30
Impact: no more redundancy
Service: network access
Sites: ETAT-FR, UNIFR


From 2021-12-02 14:20 until 2021-12-02 14:30
Impact: no more redundancy
Service: P2P/OPN
Sites: EPFL-Fribourg, HESSO-EIC, HESSO-HEFR


From 2021-12-02 10:25 until 2021-12-02 12:05
Impact: no more redundancy
Service: P2P/OPN
Sites: EPFL-Fribourg, HESSO-EIC


From 2021-12-02 10:25 until 2021-12-02 10:40
Impact: no more redundancy
Service: network access
Sites: ETAT-FR, UNIFR


Actions:


2021-12-02 14:40
The maintenance has been successfully completed. Both routers replaced with 100Gb/s platform. Old 10G devices are dismantled.

2021-12-02 14:05
The router replacement at UniFR PER is about to start. Please ignore the alerts

2021-12-02 10:40
The new 100G router is operational. All services moved. Tests are ongoing.

2021-12-02 10:20
The router replacement at UniFR MES is about to start. Please ignore the alerts


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.