Chapter 27 Diagnostics
USG FLEX H Series User’s Guide
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27.3 The Packet Capture Screen
Click Maintenance > Diagnostics > Packet Capture to open the packet capture files screen. This screen
lists the files of packet captures stored on the Zyxel Device 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 255 Maintenance > Diagnostics > Packet Capture
General Setting
Filename This is the name of the most recently created diagnostic file.
Modified Time This is the date and time that the last diagnostic file was created. The format is yyyy-
mm-dd hh:mm:ss.
Size This is the size of the most recently created diagnostic file.
Copy the diagnostic file to
USB storage
Select this to have the Zyxel Device create an extra copy of the diagnostic file to a
connected USB storage device.
Diagnostic files This lists the files of generated diagnostic information stored on the Zyxel Device.
Diagnostic files in USB
storage
This lists the files of generated diagnostic information stored in a connected USB
storage device.
Remove Select files and click Remove to delete them from the Zyxel Device or the USB
storage device.
Download Click a file to select it and click Download to save it to your computer.
# This column displays the number for each file entry. The total number of files that you
can save depends on the file sizes and the available storage space.
File Name This column displays the label that identifies the file.
Size This column displays the size (in bytes) of a file.
Modified Time This column displays the date and time that the individual files were saved.
Table 203 Maintenance > Diagnostics > Diagnostics (continued)
LABEL DESCRIPTION