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Differences between revisions 6 and 7
Revision 6 as of 2008-04-12 17:51:40
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Revision 7 as of 2012-06-07 16:20:14
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XXX - add a brief PN-DCP description here
The Discovery and Basic Configuration Protocol DCP is a protocol definition within the PROFINET context. It is a Data Link Layer based protocol to configure station names and IP addresses. It is restricted to one subnet and mainly used in small and medium applications without an installed DHCP server.
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XXX - Add example traffic here (as plain text or Wireshark screenshot).
{{attachment:ChangeIPUsingDCPScreenshot.png}}
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XXX - Add a simple example capture file to the SampleCaptures page and link from here. Keep it short, it's also a good idea to gzip it to make it even smaller, as Wireshark can open gzipped files automatically.
[[attachment:ChangeIPUsingDCP.pcap]]
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 Show only the PN-DCP based traffic: {{{
 pn_dcp }}}
 . Show only the PN-DCP based traffic:
{{{
 pn_dcp
}}}
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PROFINET Discovery and basic Configuration Protocol (PN-DCP)

The Discovery and Basic Configuration Protocol DCP is a protocol definition within the PROFINET context. It is a Data Link Layer based protocol to configure station names and IP addresses. It is restricted to one subnet and mainly used in small and medium applications without an installed DHCP server.

History

XXX - add a brief description of PN-DCP history

Protocol dependencies

Example traffic

ChangeIPUsingDCPScreenshot.png

Wireshark

The PN-DCP dissector is fully functional.

Preference Settings

There are no PN-DCP specific preference settings.

Example capture file

ChangeIPUsingDCP.pcap

Display Filter

A complete list of PN-DCP display filter fields can be found in the display filter reference

  • Show only the PN-DCP based traffic:
     pn_dcp

Capture Filter

You cannot directly filter PN-DCP protocols while capturing.

  • add link to PN-DCP specification and where to find additional info on the web about PN-DCP

Discussion

PROFINET/DCP (last edited 2012-06-07 16:20:14 by Stove)