You can specify which TCP ports to monitor under Administration > System Settings > Monitored Ports. These ports appear in the Traffic Summary report. Be sure to use clear, descriptive labels to identify the type of traffic on each port.

The SCC also automatically discovers all ports with active traffic. These discovered ports are listed in the Traffic Summary report, along with any existing labels. If a port doesn’t have a label, it’s shown as unknown. To update this, add the port manually with a meaningful label—the system retains all traffic statistics from the time the port was first detected.

By default, traffic is monitored on the following ports:

21 (FTP)
80 (HTTP)
139 (CIFS:NetBIOS)
443 (SSL)
445 (CIFS:TCP)
1352 (Lotus Notes)
1433 (SQL:TDS)
7830 (MAPI)
8777 (RCU)
8779 (SMB2)
8780 (SMB2 Signed)
10566 (SnapMirror).