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Ticket 20200409_1

Ticket Number: 20200409_1Ticket State: CLOSED
Ticket Opened: 2020-04-09 09:02Ticket Closed: 2020-04-09 16:50
Ticket Description: Scheduled Emergency Maintenance swiEZ3
Scheduled Starttime: 2020-04-09 14:30:00Scheduled Endtime: 2020-04-09 15:30:00

Problem Description:

In order to mitigate a performance issue with the router swiEZ3, we will move some ports to a different linecard. For each service a short interruption of max. 1min is expected during the planned timeframe.

Affected:

From 2020-04-09 14:30 until 2020-04-09 15:30
Impact: no more redundancy
Service: P2P/OPN
Sites: ETHZ-BSSE-ez3-ba2, ETHZ-CSCS-ez3-lg1


From 2020-04-09 14:30 until 2020-04-09 15:30
Impact: no more redundancy
Service: network access
Sites: ETH


Actions:


2020-04-09 16:50
interface changes completed successfully.

2020-04-09 12:28
due to difficulties accessing the building, the maintenance has bee postponed by a few hours.


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.