A port may refer to a port, type or sap depending on the table type being analyzed (see tableType). For example, when analyzing a TCP traffic matrix for http traffic, specify clientPort=80).

Ranges and lists of ports can be constructed, for example:

clientPort=20,21 specifies ftp data and control traffic.

clientPort=1-1023 specifies all "well known" ports.

Note: Certain well known ports can be specified using their names, for example:
clientPort=ftp_data,ftp is equivalent to clientPort=20,21