Changeover of the core components

From 12.08.24 to 16.08.24 a changeover of the network infrastructure will take place, please note the following information:

Day	Project	Outages
Monday, 12.08.2024	preliminary meeting	none
Tuesday, 13.08.2024	New partial cabling of the Fusion device*	short-term, sporadic
Wednesday, 14.08.2024	Replacement of border devices*; replacement of Fusion devices	from 1 p.m. interruptions in some areas; approx. 3 p.m. - 4 p.m. complete IT supply interrupted
Thursday, 15.08.2024	testing and rectification	short-term, sporadic
Friday, 16.08.2024	Debriefing	none

* Fusion device: Global gateway and controller of all connections
* Border device: Router and controller in Cisco proprietary SDNs

The following illustration is aimed at people with advanced technical understanding and provides detailed information on the conversion. Please note that questions about the illustrations will not be answered.