Issue
What Port numbers are used by the Sigma system?
Product Line
Satchwell Sigma
Environment
- Ethernet communications
- Ports
- Port
- TCP
- UDP
Cause
Known port numbers should be set as exemptions in the system firewall.
Resolution
Sigma server to Sigma NNN / controller communications - User Datagram Protocol (UDP) uses port 49152.
Sigma server to Sigma client communications - Transmission Control Protocol (TCP) uses ports 3614 and 8080.
Sigma Web client communications - Transmission Control Protocol (TCP) uses ports 80 and 8080, but also uses port 3614.
