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On 18/02/2011 02:40, Newell Jensen wrote:
<blockquote
cite="mid:AANLkTi=MGhKom4fOCE30Ly-kAtuZ8bwAfAqxw5s=Yofp@mail.gmail.com"
type="cite">From what I have found its advisable to do this in
another PC due to the load that wireshark would place on the
Master PC. That is, I found that my Master's performance is
heavily dependent on hardware and system load. Maybe others have
found something else out though.<br>
<br>
<div class="gmail_quote">On Thu, Feb 17, 2011 at 5:23 PM,
Younghyun JO <span dir="ltr"><<a moz-do-not-send="true"
href="http://idioteque.jo">idioteque.jo</a>@<a
moz-do-not-send="true" href="http://gmail.com">gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
Isn`t it possible to do the wireshark sniffing in the master
PC?<br>
<br>
<br>
</blockquote>
</div>
</blockquote>
So if I'm right, there are only two possibilities to sniff ethercat:<br>
<br>
1) trought a HUB (ethercat compliant)<br>
2) run wireshark on the master<br>
<br>
this scenario is not so nice ...<br>
I immagine to be in the situation to solve a trouble when I'm in my
customer's factory, I'll not have for shure my HUB with me, even
more, if my master can't run a graphic interface I can't run
wireshark on the master PC.<br>
Is there any another solution ?<br>
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