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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi Shaham,
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Can you elaborate what is your setup?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Is it multi host or all in one installation?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">And what are you trying to ping to ? is it another SR-IOV VM (direct port) or Paravirt VM (Normal port)? <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">According to your configuration I see you are using intel NIC (which I am not that familiar with I use Mellanox NIC), but I will try to help<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thank,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> Moshe Levi.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> OpenStack Mailing List Archive [mailto:corpqa@gmail.com]
<br>
<b>Sent:</b> Tuesday, November 17, 2015 6:29 PM<br>
<b>To:</b> openstack@lists.openstack.org<br>
<b>Subject:</b> [Openstack] how to allow vlan tagged traffic to be sent from SR-IOV based VM?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Link: <a href="https://openstack.nimeyo.com/65515/?show=65515#q65515">
https://openstack.nimeyo.com/65515/?show=65515#q65515</a><br>
From: shahamf <<a href="mailto:shahamf@gmail.com">shahamf@gmail.com</a>><o:p></o:p></p>
<p>Hey all,<o:p></o:p></p>
<p>I currently have liberty OpenStack setup (installed using RDO). <o:p></o:p></p>
<p>I configured SR-IOV on this setup (see configuration files attached), and started a VM.<o:p></o:p></p>
<p>When I pass vlan-tagged traffic I see that although it sent via VF it is not passing the PF (tcpdump shows nothing). I checked dmesg and saw no spoofed packets. Also, when using non vlan-tagged traffic I do see packets arrive at the PF.<o:p></o:p></p>
<p>Has anyone experienced this issue?<o:p></o:p></p>
<p>Thanks in advance,<br>
Shaham <o:p></o:p></p>
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