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titleQ

How does netANALYZER Scope PCAP import work?


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titleA

PCAP import "emulates" live capturing form a netANALYZER device. Thus for every netANALYZER Ethernet port (0..3) a PCAP file can be imported as frame stream.

PCAP files with netANALYZER link layer contain information about the original netANALYZER reception port during live capturing. Thus for such files automatically the frames from the corresponding port are imported.

Drawio
baseUrlhttps://hilscher.atlassian.net/wiki
diagramNamepcap import netANA.drawio
tempPreviewpcap import netANA.png
width500
zoom1
pageId124389123
custContentId180487224
lbox1
contentVer1
height500
revision1


PCAP files with do not contain a netANALYZER link layer, such as files captured with other devices or a PC network interface, do not contain port information. For such files the user has to take care to import individual frame streams correctly to individual netANALYZER ports.

Drawio
baseUrlhttps://hilscher.atlassian.net/wiki
diagramNamepcap import std.drawio
tempPreviewpcap import std.png
width500
zoom1
pageId124389123
custContentId180099079
lbox1
contentVer1
height500
revision1


PCAPNG files may contain multiple frame streams from different capture devices. netANALYZER Scope recognizes these multiple capture devices and the user is asked to select the capture device which's frames shall be imported to an individual netANALYZER port.

Drawio
baseUrlhttps://hilscher.atlassian.net/wiki
diagramNamepcap import ng.drawio
tempPreviewpcap import ng.png
width500
zoom1
pageId124389123
custContentId180066876
lbox1
contentVer1
height500
revision1


Combinations of different file formats on different import ports are possible. For example a netANALYZER link layer PCAP file may be imported to port 0, while an interface of a PCAPNG file could be imported to port 1 and a third PCAP file without netANALYZER link layer could be imported to port 2. It is not necessary to import data to every ports, so individual ports may be blank.



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