Chapter 48 Diagnostics

Table 239 Maintenance > Diagnostics > Packet Capture > Files (continued)

LABEL DESCRIPTION

#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 name-file suffix.cap.

 

 

Size

This column displays the size (in bytes) of a configuration file.

 

 

Last

This column displays the date and time that the individual files were saved.

Modified

 

48.3.2 Example of Viewing a Packet Capture File

Here is an example of a packet capture file viewed in the Wireshark packet analyzer. Notice that the size of frame 15 on the wire is 1514 bytes while the captured size is only 1500 bytes. The ZyWALL truncated the frame because the capture screen’s Number Of Bytes To Capture (Per Packet) field was set to 1500 bytes.

Figure 444 Packet Capture File Example

 

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ZyWALL USG 50 User’s Guide