This figure shows the use of disk space on both Collector and Reporter systems. From the monitoring TAP or copy port, data is sent to the Collector Process. This writes data to the log files and short-term Replay viewer data files. The log files are copied to the Reporter system. The FSR data files are written to the EPR data files. These files, together with the log files are then processed by the Reporter process. The data is written to the database, and to XML-based enhanced data exchange files for use by external applications.