<div dir="ltr">Thank you Vikram,<div><br></div><div>Could you or somebody please provide the access the full specification document</div><div><br></div><div>Thanks</div><div>-Murali</div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 22, 2014 at 11:48 AM, Vikram Choudhary <span dir="ltr"><<a href="mailto:vikram.choudhary@huawei.com" target="_blank">vikram.choudhary@huawei.com</a>></span> wrote:<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi Murali,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">We have proposed service function chaining idea using open flow.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="https://blueprints.launchpad.net/neutron/+spec/service-function-chaining-using-openflow" target="_blank">https://blueprints.launchpad.net/neutron/+spec/service-function-chaining-using-openflow</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Will submit the same for review soon.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Vikram<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:Yuriy.Babenko@telekom.de" target="_blank">Yuriy.Babenko@telekom.de</a> [mailto:<a href="mailto:Yuriy.Babenko@telekom.de" target="_blank">Yuriy.Babenko@telekom.de</a>]
<br>
<b>Sent:</b> 18 December 2014 19:35<br>
<b>To:</b> <a href="mailto:openstack-dev@lists.openstack.org" target="_blank">openstack-dev@lists.openstack.org</a>; <a href="mailto:stephen.kf.wong@gmail.com" target="_blank">stephen.kf.wong@gmail.com</a><br>
<b>Subject:</b> Re: [openstack-dev] [NFV][Telco] Service VM v/s its basic framework<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi,
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">in the IRC meeting yesterday we agreed to work on the use-case for service function chaining as it seems to be important for a lot of participants
 [1]. <u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">We will prepare the first draft and share it in the TelcoWG Wiki for discussion.<u></u><u></u></span></p>
<pre><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">There is one blueprint in openstack on that in [2] </span><span lang="EN-GB"><u></u><u></u></span></pre>
<pre><span lang="EN-GB"><u></u> <u></u></span></pre>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">[1]
</span><span lang="DE" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="http://eavesdrop.openstack.org/meetings/telcowg/2014/telcowg.2014-12-17-14.01.txt" target="_blank"><span lang="EN-GB">http://eavesdrop.openstack.org/meetings/telcowg/2014/telcowg.2014-12-17-14.01.txt</span></a></span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">[2]
</span><span lang="EN-GB"><a href="https://blueprints.launchpad.net/group-based-policy/+spec/group-based-policy-service-chaining" target="_blank">https://blueprints.launchpad.net/group-based-policy/+spec/group-based-policy-service-chaining</a><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
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<p class="MsoNormal" style="text-autospace:none"><span lang="DE" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d">Kind regards/Mit freundlichen Grüßen
</span><span lang="DE" style="color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="DE" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1f497d">Yuriy Babenko<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="DE" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> A, Keshava [<a href="mailto:keshava.a@hp.com" target="_blank">mailto:keshava.a@hp.com</a>]
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<b>Gesendet:</b> Mittwoch, 10. Dezember 2014 19:06<br>
<b>An:</b> <a href="mailto:stephen.kf.wong@gmail.com" target="_blank">stephen.kf.wong@gmail.com</a>; OpenStack Development Mailing List (not for usage questions)<br>
<b>Betreff:</b> Re: [openstack-dev] [NFV][Telco] Service VM v/s its basic framework<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="DE"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi Murali,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">There are many unknows w.r.t ‘Service-VM’ and how it should from NFV perspective.
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In my opinion it was not decided how the Service-VM framework should be. <u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Depending on this we at OpenStack also will have impact for ‘Service Chaining’.<u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Please find the mail attached w.r.t that discussion with NFV for ‘Service-VM + Openstack OVS related discussion”.<u></u><u></u></span></b></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">keshava<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<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""> Stephen Wong [<a href="mailto:stephen.kf.wong@gmail.com" target="_blank">mailto:stephen.kf.wong@gmail.com</a>]
<br>
<b>Sent:</b> Wednesday, December 10, 2014 10:03 PM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> Re: [openstack-dev] [NFV][Telco] Service VM v/s its basic framework<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Hi Murali,<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">    There is already a ServiceVM project (Tacker), currently under development on stackforge:<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><a href="https://wiki.openstack.org/wiki/ServiceVM" target="_blank">https://wiki.openstack.org/wiki/ServiceVM</a><u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">    If you are interested in this topic, please take a look at the wiki page above and see if the project's goals align with yours. If so, you are certainly welcome to join the IRC meeting and start to contribute to the project's direction
 and design.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Thanks,<u></u><u></u></p>
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<p class="MsoNormal">- Stephen<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Wed, Dec 10, 2014 at 7:01 AM, Murali B <<a href="mailto:mbirru@gmail.com" target="_blank">mbirru@gmail.com</a>> wrote:<u></u><u></u></p>
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Hi keshava,<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:4.8pt">We would like contribute towards service chain and NFV <u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:4.8pt">Could you please share the document if you have any related to service VM<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:4.8pt">The service chain can be achieved if we able to redirect the traffic to service VM using ovs-flows<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:4.8pt">in this case we no need to have routing enable on the service VM(traffic is redirected at L2).<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:4.8pt">All the tenant VM's in cloud could use this service VM services  by adding the ovs-rules in OVS<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-left:4.8pt">Thanks<u></u><u></u></p>
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<p class="MsoNormal" style="margin-left:4.8pt"><span style="color:#888888">-Murali<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="color:#888888"><u></u> <u></u></span></p>
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_______________________________________________<br>
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<a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><u></u><u></u></p>
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