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Software Upgrade Datacenter Network - ACI Fabric TRE (beendet)
From: 17.03.2020 / 09:00
To: 18.03.2020 / 12:00
On 17.03.2020 software upgrades of the ACI-Fabric in TRE are planned. The controllers and switches will be updated one after the other. The upgrade is urgently required to correct errors.

The following times are planned:
Tue, 17.03.: Upgrade controllers and switches
Wed, 18.03.: Buffer for necessary rework
Since TRE currently only runs redundant services as well as the research cloud and all affected components are designed redundantly, the work takes place during normal working hours. Except for unforeseeable accidents, there will be no prolonged outages of services. Nevertheless, short-term disruptions cannot be ruled out.

In order to exclude interactions, no other changes (e.g. startup/shutdown of servers, OS upgrades, ACI configuration, creation of VMs, server restarts and the like) may be made during the time of the upgrades.


Many thanks for your understanding.
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