You should see no interruption of service If you have configured your RADIUS server to send traffic to both tlrs1.eduroam.us and tlrs2.eduroam.us. Your traffic SHOULD move automatically to tlrs1.eduroam.us for the duration of the maintenance.
YOU WILL SEE A SERVICE INTERRUPTION If you have configured your RADIUS server to only query tlrs2.eduroam.us. YOU SHOULD UPDATE YOUR SERVER CONFIGURATION with both Top Level RADIUS Servers ahead of this maintenance to avoid a service disruption. You can find information on RADIUS server configuration here: https://www.eduroam.us/radius_configuration
If you aren't responsible for the technical operations the eduroam service please notify the IT or networking staff of your institution of this maintenance and forward this message to them.
If you have questions about the maintenance please direct them to eduroam-support [at] internet2.edu