Due to a problem with the WiFi network in TRS and YDI some people may find the WiFi network has stopped working and have to login again.
We are investigating the problem. However, it appears the network interface to the active TRS/YDI controller or the interface on the distribution switch failed. The failure caused the backup controller to take over. All access points failed over to the backup controller automatically and instantly.
We apologize for the service interruption.
– Computing and Communications Services.