Ports used by AVEVA Graphical Changes Service

AVEVA Graphical Changes Service uses a small number of fixed ports:

• 50052 for the GCS service

• 50100 and above for GCS monitors

You can use multiple monitors, one for each project or mdb. Each monitor uses a unique port (number) which increments from 50100 for each additional monitor. For example, 50101, 50102, 50103.