Core Network: Major Software Upgrade from 2024-10-02 21:00 CEST to 2024-10-03 00:11 CEST

Maintenance has been completed successfully.

Due to unforseen hardware issues, we will extend the maintenance window by an additional hour.

We apologize for any inconvenience this may cause and thank you for your understanding.

Maintenance Work
We will upgrade the software of our core network in RMA1 (Rümlang) to a new major release. During this maintenance work you may experience short periods of packet loss (up to 1-2 minutes) or higher RTTs for connections from and towards the Internet. Connections between virtual servers at cloudscale will not be affected by this maintenance work.

Date / Time
Wednesday, 2024-10-02, from 21:00 CEST to 23:30 CEST

Expected Impact
Short periods of packet loss (up to 1-2 minutes) or higher RTTs for Internet-facing connections. Thanks to our redundant setup we do not expect any further impact on already running virtual servers.

We apologize for any inconvenience this may cause and thank you for your understanding.