Chapter 18 Diagnostics
computer where you can study them using a packet analyzer (also known as a network or protocol analyzer) such as Wireshark.
Figure 119 Maintenance > Diagnostics > Packet Capture > Files
The following table describes the labels in this screen.
Table 93 Maintenance > Diagnostics > Packet Capture > Files
LABEL | DESCRIPTION |
Remove | Select files and click Remove to delete them from the |
| AP. Use the [Shift] and/or [Ctrl] key to select multiple files. A |
| window asks you to confirm that you want to delete. |
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Download | Click a file to select it and click Download to save it to your computer. |
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# | 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. |
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|
File Name | This column displays the label that identifies the file. The file name format is |
| interface |
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Size | This column displays the size (in bytes) of a configuration file. |
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Last | This column displays the date and time that the individual files were saved. |
Modified |
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18.3.2 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
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