Addtron Technology WebNet manual Monitoring and Statistics

5Monitoring and Statistics

The WebNet contains a number of useful monitoring and statistics tools. These are accessed from the WebNet home page, under the headline “Monitoring and Statistics”. The sections below each correspond to a link in that section of the home page.

5.1Console output

The console is where the WebNet outputs status and debugging information. As the WebNet does not have a physical output device, the console can be reached in one of two ways: Either with a terminal (or terminal emulator) connected to the RS-232 port of the WebNet, or with a TCP-connection to port 911. On the console output page you will find a Java applet that connects to this port and displays its output. Only one connection can be made to this port, so only one person can watch the debug output at the same time.

5.2File System Information

The status of the file system can be checked with the link “File System Information” – see Figure 15. It tells the names and open-mode of any open files, the total disk size, and the number of used, free, and free but not reclaimed blocks. The size of one block is 510 bytes.

Figure 15: The File System Status Page

If you experience problems with the file system running full, you may want to check the

24 WebNet User’s Guide