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Ticket 20210910_1

Ticket Number: 20210910_1Ticket State: CLOSED
Ticket Opened: 2021-09-10 13:31Ticket Closed: 2021-10-08 15:51
Ticket Description: Scheduled router upgrade at PoP ZHDK/Toni (30.09.2021)
Scheduled Starttime: 2021-09-30 09:00:00Scheduled Endtime: 2021-09-30 14:00:00

Problem Description:

During this maintenance services on the router swiTO2 will be moved to the new 100G router swiTO1. Each service / link will be interrupted for a short time (some minutes) during migration.


From 2021-09-30 10:00 until 2021-09-30 14:00
Impact: Total loss of connectivity
Service: network access
Sites: SZH

From 2021-09-30 10:00 until 2021-09-30 12:00
Impact: no more redundancy
Service: network access
Sites: ZHAW


2021-09-30 14:00
All production links and services have been moved to the new router swiTO1. Some issues with Scion experimental services will addressed in a later maintenance window

2021-09-15 13:40
The work has been postponed due to unforeseen circumstances. A new maintenance window will be announced

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.