Hi @ASchmitt
By default the GevServer does not have a “SerialNumber” feature. I assume you mean the “DeviceID” feature which is read only.
It is read only because we need unique IDs to identify the GevServer.
Multiple GevServer instances with the same ID would lead to errors in opening/managing the devices. So as with other GigE Vision devices you can’t change the DeviceID.
The format is:
S{dongle-number}:{IP address}
(The term in curly brackets is replaced by the value as a hexadecimal number.)
For example for a server on 192.168.1.128/CVB dongle number 999 the Device ID is: “S3E7:C0A80180”
If you want to change custom features you added to your GevServer Instance you can find Python Examplecode in this forum post:
Getting Started with CVBpy - Programming Questions / Python API - Common Vision Blox User Forum