The Packet Capture Files Screen - ZyXEL Communications USG40 User Manual

Table 297 Maintenance > Diagnostics > Packet Capture (continued)
LABEL
Capture
Stop
Reset

36.3.1 The Packet Capture Files Screen

Click Maintenance > Diagnostics > Packet Capture > Files to open the packet capture files
screen. This screen lists the files of packet captures stored on the ZyWALL/USG or a connected USB
storage device. 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 478 Maintenance > Diagnostics > Packet Capture > Files
The following table describes the labels in this screen.
Table 298 Maintenance > Diagnostics > Packet Capture > Files
LABEL
Remove
Download
Chapter 36 Diagnostics
DESCRIPTION
Click this button to have the ZyWALL/USG capture packets according to the settings
configured in this screen.
You can configure the ZyWALL/USG while a packet capture is in progress although
you cannot modify the packet capture settings.
The ZyWALL/USG's throughput or performance may be affected while a packet
capture is in progress.
After the ZyWALL/USG finishes the capture it saves a separate capture file for each
selected interface. The total number of packet 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 packet captures will fail.
Click this button to stop a currently running packet capture and generate a separate
capture file for each selected interface.
Click this button to return the screen to its last-saved settings.
DESCRIPTION
Select files and click Remove to delete them from the ZyWALL/USG or the connected USB
storage device. Use the [Shift] and/or [Ctrl] key to select multiple files. A pop-up window
asks you to confirm that you want to delete.
Click a file to select it and click Download to save it to your computer.
ZyWALL/USG Series User's Guide
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