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    Which version did you use? Neutron had the issue once.<br>
    <br>
    <div class="moz-cite-prefix">On 2016/03/13 10:54, Zhi Chang wrote:<br>
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    <blockquote cite="mid:tencent_1A41789C036ACE8618F5AC01@qq.com"
      type="cite">
      <div>hi, guys.</div>
      <div><br>
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      <div>    I deployed DVR in my local environment by following  this
        document(<a class="moz-txt-link-freetext" href="https://wiki.openstack.org/wiki/Neutron/DVR">https://wiki.openstack.org/wiki/Neutron/DVR</a>).  And I
        have three compute nodes which running DVR l3-agent and two
        network nodes which running DVR_SNAT l3-agent.</div>
      <div><br>
      </div>
      <div>    I created a vm in one of the computes nodes. And flows
        was generated normally. But, all flows are gone when I  restart
        "neutron-openvswitch-agent"!. I wait a few minutes but I can't
        see any flows were generated. </div>
      <div><br>
      </div>
      <div>    Could someone tell me why the flows are gone and they
        can't generated anymore?</div>
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      <div>Thanks</div>
      <div>Zhi Chang</div>
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