Please note that the OUSL network will be temporarily unavailable due to an urgent network upgrade aimed at improving security.
The planned downtime is as follows:
Date: 20 May 2026
Time: 6:00 PM to 6:00 AM
During this period, all services, including Internet, Intranet (OMIS, LMS, Zoom, and related supportive services), will be unavailable for official activities.
We regret any inconvenience this may cause and appreciate your understanding and cooperation.