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<div class="moz-cite-prefix">On 2/15/14, 3:43 AM, Mohammad Ali
Salahuddin wrote:<br>
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<blockquote cite="mid:BLU179-W551524A335A1D563299C1D79F0@phx.gbl"
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<div dir="ltr">Hello,</div>
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<div dir="ltr">I have followed instructions on the following
link to update OVS in Mininet (I used the build and install
option 2<span style="color: rgb(51, 51, 51); font-family:
Helvetica, arial, freesans, clean, sans-serif; font-size:
15px; line-height: 25.5px;">)</span>:
<div><br>
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<div><a moz-do-not-send="true"
href="https://github.com/mininet/mininet/wiki/Installing-new-version-of-Open-vSwitch"
target="_blank">https://github.com/mininet/mininet/wiki/Installing-new-version-of-Open-vSwitch</a></div>
<div><br>
</div>
<div>I have used OVS 2.1 prerelease (branch-2.1).</div>
<div><br>
</div>
<div>
<div style="display: inline-block" id="inlineImage0"><!--tmpl() _51--><span
contenteditable="true"> </span>
<div style="display: inline-block" class="inlineImage"
initheight="54" initwidth="503" contenteditable="false"><img
src="cid:part2.00000608.03090004@cisco.com"
height="54" width="503"></div>
<span contenteditable="true"> </span><!--/tmpl--></div>
<br>
</div>
<div><br>
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<div>However, when I use the ovs-ofctl to check group table
stats, I get the following message:</div>
<div><br>
</div>
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contenteditable="true"> </span>
<div style="display: inline-block" class="inlineImage"
initheight="56" initwidth="477" contenteditable="false"><img
src="cid:part3.06070903.09080200@cisco.com"
height="56" width="477"></div>
<span contenteditable="true"> <br>
</span></div>
<br>
</div>
<div><br>
</div>
<div>How can I upgrade to OpenFlow 1.3?</div>
</div>
</div>
</blockquote>
<br>
Mininet doesn't support OpenFlow 1.3 by default. However, someone
in the OpenDaylight project created a patch for it, please see the
details on this wiki page:<br>
<a class="moz-txt-link-freetext" href="https://wiki.opendaylight.org/view/Openflow_Protocol_Library:OpenVirtualSwitch#Stage_3">https://wiki.opendaylight.org/view/Openflow_Protocol_Library:OpenVirtualSwitch#Stage_3</a><br>
<br>
Also, you will need to run ovs-ofctl with the '-O OpenFlow13' option
added.<br>
<br>
HTH,<br>
-Lori<br>
<br>
<blockquote cite="mid:BLU179-W551524A335A1D563299C1D79F0@phx.gbl"
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<div>Any help in this regard will be highly appreciated.</div>
<div><br>
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<div>Thanks!!</div>
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