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This article is about how to use the package grabbing tool in Component. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Those who study network communication should have used packet grabbing tools, such as Wireshark

A friend reminded me that VxWorks also provides a command to grab the bag-pcap, give it a try today.

This should be a feature of Fenghe's integrated Interpeak protocol stack, so version 6.4 and below should not have this command.

This screenshot is 6.9. There is one small pity: this command can only be used in cmd mode. If you want to use it in C mode, you need to encapsulate the parameters yourself, which is a bit more troublesome.

Enter cmd first and call pcap directly to see its help information.

Do some random network operations between start and stop, and then view the captured data files. This file storage rule uses the Wireshark rule, so next download a Wireshark tool from the official website

Https://www.wireshark.org/download.html

Because pcap was just called through Telnet, there is a lot of Telnet-related information in the captured data.

It's that simple.

Thank you for reading! This is the end of this article on "how to use package grab tools in Component". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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