ZyXEL UAG4100 User Guide - Page 571
The Wireless Frame Capture Files Screen
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Chapter 49 Diagnostics Table 273 Maintenance > Diagnostics > Wireless Frame Capture > Capture (continued) LABEL Capture DESCRIPTION Click this button to have the UAG capture frames according to the settings configured in this screen. You can configure the UAG while a frame capture is in progress although you cannot modify the frame capture settings. The UAG's throughput or performance may be affected while a frame capture is in progress. Stop Reset After the UAG finishes the capture it saves a combined capture file for all APs. The total number of frame capture files that you can save depends on the file sizes and the available flash storage space. Once the flash storage space is full, adding more frame captures will fail. Click this button to stop a currently running frame capture and generate a combined capture file for all APs. Click this button to return the screen to its last-saved settings. 49.7.1 The Wireless Frame Capture Files Screen Click Maintenance > Diagnostics > Wireless Frame Capture > Files to open this screen. This screen lists the files of wireless frame captures the UAG has performed. You can download the files to your computer where you can study them using a packet analyzer (also known as a network or protocol analyzer) such as Wireshark. Figure 402 Maintenance > Diagnostics > Wireless Frame Capture > Files The following table describes the labels in this screen. Table 274 Maintenance > Diagnostics > Wireless Frame Capture > Files LABEL DESCRIPTION Remove Select files and click Remove to delete them from the UAG. Use the [Shift] and/or [Ctrl] key to select multiple files. A pop-up window asks you to confirm that you want to delete. Download Click a file to select it and click Download to save it to your computer. # This column displays the number for each packet capture file entry. The total number of packet capture files that you can save depends on the file sizes and the available flash storage space. File Name This column displays the label that identifies the file. The file name format is interface namefile suffix.cap. Size This column displays the size (in bytes) of a configuration file. Last Modified This column displays the date and time that the individual files were saved. UAG Series User's Guide 571