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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Alan,<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">We are now in the process of doing It
</span><span style="font-size:11.0pt;font-family:Wingdings;color:#1F497D">J</span><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"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Vikram<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>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<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""> lv.erchun@zte.com.cn [mailto:lv.erchun@zte.com.cn]
<br>
<b>Sent:</b> 12 January 2015 12:57<br>
<b>To:</b> Vikram Choudhary<br>
<b>Cc:</b> Dongfeng (C); Dhruv Dhody; Kalyankumar Asangi; OpenStack Development Mailing List (not for usage questions); sumitnaiksatam@gmail.com<br>
<b>Subject:</b> </span><span lang="ZH-CN" style="font-size:10.0pt">答复</span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">: RE: [openstack-dev]
</span><span lang="ZH-CN" style="font-size:10.0pt">答复</span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">: Re: [neutron][AdvancedServices] Confusion about the solution of the service chaining!<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Hi Virkram,</span>
<br>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Glad to hear that. Have you implemented that?</span>
<br>
<br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">BR</span> <br>
<span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Alan</span> <br>
<br>
<br>
<br>
<br>
<br>
<br>
<span lang="ZH-CN" style="font-size:7.5pt;color:#5F5F5F">发件人</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#5F5F5F">:
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">Vikram Choudhary <<a href="mailto:vikram.choudhary@huawei.com">vikram.choudhary@huawei.com</a>></span>
<br>
<span lang="ZH-CN" style="font-size:7.5pt;color:#5F5F5F">收件人</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#5F5F5F">:
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">"<a href="mailto:lv.erchun@zte.com.cn">lv.erchun@zte.com.cn</a>" <<a href="mailto:lv.erchun@zte.com.cn">lv.erchun@zte.com.cn</a>>,
</span><br>
<span lang="ZH-CN" style="font-size:7.5pt;color:#5F5F5F">抄送</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#5F5F5F">: </span><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">"OpenStack Development Mailing List
(not for usage questions)" <<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>>, "<a href="mailto:sumitnaiksatam@gmail.com">sumitnaiksatam@gmail.com</a>" <<a href="mailto:sumitnaiksatam@gmail.com">sumitnaiksatam@gmail.com</a>>,
Dhruv Dhody <<a href="mailto:dhruv.dhody@huawei.com">dhruv.dhody@huawei.com</a>>, "Dongfeng (C)" <<a href="mailto:albert.dongfeng@huawei.com">albert.dongfeng@huawei.com</a>>, Kalyankumar Asangi <<a href="mailto:kalyana@huawei.com">kalyana@huawei.com</a>></span>
<br>
<span lang="ZH-CN" style="font-size:7.5pt;color:#5F5F5F">日期</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#5F5F5F">:
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">2015/01/12 13:05</span>
<br>
<span lang="ZH-CN" style="font-size:7.5pt;color:#5F5F5F">主题</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:#5F5F5F">: </span><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">RE: [openstack-dev]
</span><span lang="ZH-CN" style="font-size:7.5pt">答复</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif"">: Re: [neutron][AdvancedServices] Confusion about the solution of the service chaining!</span>
<o:p></o:p></p>
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<br>
<br>
<tt><span style="font-size:10.0pt">Hi Alan,</span></tt><span style="font-size:10.0pt"><br>
<br>
<tt>We have also proposed an idea about SFC. </tt><br>
<tt>For more details you can refer to </tt></span><a href="https://review.openstack.org/#/c/146315/"><tt><span style="font-size:10.0pt">https://review.openstack.org/#/c/146315/</span></tt></a><span style="font-size:10.0pt"><br>
<br>
<br>
<tt>Thanks</tt><br>
<tt>Vikram</tt><br>
<br>
<tt>-----Original Message-----</tt><br>
<tt>From: Sumit Naiksatam [</tt></span><a href="mailto:sumitnaiksatam@gmail.com"><tt><span style="font-size:10.0pt">mailto:sumitnaiksatam@gmail.com</span></tt></a><tt><span style="font-size:10.0pt">]
</span></tt><span style="font-size:10.0pt"><br>
<tt>Sent: 09 January 2015 01:39</tt><br>
<tt>To: <a href="mailto:lv.erchun@zte.com.cn">lv.erchun@zte.com.cn</a></tt><br>
<tt>Cc: OpenStack Development Mailing List</tt><br>
<tt>Subject: Re: [openstack-dev] <span lang="ZH-CN">答复</span>: Re: [neutron][AdvancedServices] Confusion about the solution of the service chaining!</tt><br>
<br>
<tt>Hi Alan,</tt><br>
<br>
<tt>On Wed, Jan 7, 2015 at 9:54 PM, <<a href="mailto:lv.erchun@zte.com.cn">lv.erchun@zte.com.cn</a>> wrote:</tt><br>
<tt>> Hi Sumit,</tt><br>
<tt>></tt><br>
<tt>> thanks for your reply, one more question,</tt><br>
<tt>></tt><br>
<tt>> If I just using the 'group-based-policy-service-chaining' to </tt><br>
<tt>> developing the service chaining feuture, how to map the network </tt><br>
<tt>> service in the neutron to the GBP model, because all the network </tt><br>
<tt>> service we implemented are based on neutron model, but the </tt><br>
<tt>> 'group-based-policy-service-chaining' setup the service chaining based </tt>
<br>
<tt>> on GBP model, so how can we setup the service chaining for network </tt><br>
<tt>> services based the neutron model using the 'group-based-policy-service-chaining' ?</tt><br>
<br>
<tt>The current model and implementation leverage the Neutron services as is (the model is actually agnostic of the service definition/implementation). Will be happy to further discuss this, feel free to ping on #openstack-gbp.</tt><br>
<br>
<tt>Thanks,</tt><br>
<tt>~Sumit.</tt><br>
<br>
<tt>></tt><br>
<tt>> BR</tt><br>
<tt>> Alan</tt><br>
<tt>></tt><br>
<tt>></tt><br>
<tt>></tt><br>
<tt>></tt><br>
<tt>> <span lang="ZH-CN">发件人</span>: Sumit Naiksatam <<a href="mailto:sumitnaiksatam@gmail.com">sumitnaiksatam@gmail.com</a>></tt><br>
<tt>> <span lang="ZH-CN">收件人</span>: "OpenStack Development Mailing List (not for usage questions)"</tt><br>
<tt>> <<a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a>>,</tt><br>
<tt>> <span lang="ZH-CN">日期</span>: 2015/01/08 10:46</tt><br>
<tt>> <span lang="ZH-CN">主题</span>: Re: [openstack-dev] [neutron][AdvancedServices] Confusion about</tt><br>
<tt>> the solution of the service chaining!</tt><br>
<tt>> ________________________________</tt><br>
<tt>></tt><br>
<tt>></tt><br>
<tt>></tt><br>
<tt>> Hi Alan,</tt><br>
<tt>></tt><br>
<tt>> Responses inline...</tt><br>
<tt>></tt><br>
<tt>> On Wed, Jan 7, 2015 at 4:25 AM, <<a href="mailto:lv.erchun@zte.com.cn">lv.erchun@zte.com.cn</a>> wrote:</tt><br>
<tt>>> Hi,</tt><br>
<tt>>></tt><br>
<tt>>> I want to confirm that how is the project about "Neutron Services </tt><br>
<tt>>> Insertion, Chaining, and Steering" going, I found that all the code </tt><br>
<tt>>> implementation about service insertion<span lang="ZH-CN">、</span>service chaining and traffic
</tt><br>
<tt>>> steering list in JunoPlan were Abandoned .</tt><br>
<tt>>></tt><br>
<tt>>> </tt></span><a href="https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan"><tt><span style="font-size:10.0pt">https://wiki.openstack.org/wiki/Neutron/AdvancedServices/JunoPlan</span></tt></a><span style="font-size:10.0pt"><br>
<tt>>></tt><br>
<tt>>> and I also found that we have a new project about GBP and </tt><br>
<tt>>> group-based-policy-service-chaining be located at:</tt><br>
<tt>>></tt><br>
<tt>>></tt><br>
<tt>>> </tt></span><a href="https://blueprints.launchpad.net/group-based-policy/+spec/group-based"><tt><span style="font-size:10.0pt">https://blueprints.launchpad.net/group-based-policy/+spec/group-based</span></tt></a><span style="font-size:10.0pt"><br>
<tt>>> -policy-abstraction</tt><br>
<tt>>></tt><br>
<tt>>></tt><br>
<tt>>> </tt></span><a href="https://blueprints.launchpad.net/group-based-policy/+spec/group-based"><tt><span style="font-size:10.0pt">https://blueprints.launchpad.net/group-based-policy/+spec/group-based</span></tt></a><span style="font-size:10.0pt"><br>
<tt>>> -policy-service-chaining</tt><br>
<tt>>></tt><br>
<tt>>> so I'm confused with solution of the service chaining.</tt><br>
<tt>>></tt><br>
<tt>></tt><br>
<tt>> Yes, the above two blueprints have been implemented and are available </tt>
<br>
<tt>> for consumption today as a part of the Group-based Policy codebase and </tt>
<br>
<tt>> release. The GBP model uses a policy trigger to drive the service </tt><br>
<tt>> composition and can accommodate different rendering policies like </tt><br>
<tt>> realization using NFV SFC.</tt><br>
<tt>></tt><br>
<tt>>> We are developing the service chaining feature, so we need to know </tt><br>
<tt>>> which one is the neutron's choice.</tt><br>
<tt>></tt><br>
<tt>> It would be great if you can provide feedback on the current </tt><br>
<tt>> implementation, and perhaps participate and contribute as well.</tt><br>
<tt>></tt><br>
<tt>>> Are the blueprints about the service insertion, service chaining and </tt>
<br>
<tt>>> traffic steering list in JunoPlan all Abandoned ?</tt><br>
<tt>>></tt><br>
<tt>></tt><br>
<tt>> Some aspects of this are perhaps a good fit in Neutron and others are </tt>
<br>
<tt>> not. We are looking forward to continuing the discussion on this topic </tt>
<br>
<tt>> on the areas which are potentially a good fit for Neutron (we have had </tt>
<br>
<tt>> this discussion before as well).</tt><br>
<tt>></tt><br>
<tt>>> BR</tt><br>
<tt>>> Alan</tt><br>
<tt>>></tt><br>
<tt>>></tt><br>
<tt>>></tt><br>
<tt>>> --------------------------------------------------------</tt><br>
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<tt>>></tt><br>
<tt>>> _______________________________________________</tt><br>
<tt>>> OpenStack-dev mailing list</tt><br>
<tt>>> <a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a></tt><br>
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</span><o:p></o:p></p>
<pre><span style="color:blue"><o:p> </o:p></span></pre>
<pre><span style="color:blue">--------------------------------------------------------<o:p></o:p></span></pre>
<pre><span style="color:blue">ZTE Information Security Notice: The information contained in this mail (and any attachment transmitted herewith) is privileged and confidential and is intended for the exclusive use of the addressee(s). If you are not an intended recipient, any disclosure, reproduction, distribution or other dissemination or use of the information contained is strictly prohibited. If you have received this mail in error, please delete it and notify us immediately.<o:p></o:p></span></pre>
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