<div dir="ltr"><div class="gmail_default" style="font-size:small">Hi Aparna,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">You can follow up with these on-going patches which trying to make VNFFGs available in NS orchestration:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">+ Specification: <a href="https://review.openstack.org/#/c/448109/">https://review.openstack.org/#/c/448109/</a> </div><div class="gmail_default" style="font-size:small">+ Implementation: <a href="https://review.openstack.org/#/c/558166/">https://review.openstack.org/#/c/558166/</a></div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">They are projected to be released in Rocky.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Any comments are welcomed.</div><div class="gmail_default" style="font-size:small"><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><b style="font-size:small;color:rgb(51,51,51)">Trinh Nguyen </b><span style="font-size:small;color:rgb(51,51,51)">|</span><b style="font-size:small;color:rgb(51,51,51)"> </b><span style="font-size:small;color:rgb(0,0,0)">Founder</span><br></div><div><br></div><div><a href="http://www.edlab.xyz" style="font-size:12.8px" target="_blank"><img src="https://docs.google.com/uc?export=download&id=0B5ND3Z6x0cw0dEdMa1BLX1BCMkU&revid=0B5ND3Z6x0cw0QjRjWFkvRyt0VnZlYjdhSjNOWk5ncGhIVGEwPQ" width="200" height="85"></a><br></div><div><br></div><div><span style="font-size:12.8px;color:rgb(0,0,0)"><b>E:</b> <a href="mailto:dangtrinhnt@gmail.com" target="_blank">dangtrinhnt@gmail.com</a> | </span><span style="font-size:12.8px;color:rgb(0,0,0)"><b>W:</b> </span><u style="font-size:12.8px;color:rgb(0,0,0)"><a href="http://www.edlab.xyz" target="_blank">www.edlab.xyz</a></u><span style="font-size:12.8px;color:rgb(0,0,0)"><br></span><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Thu, Apr 26, 2018 at 11:28 PM, Cong Phuoc Hoang <span dir="ltr"><<a href="mailto:phuoc.hc@dcn.ssu.ac.kr" target="_blank">phuoc.hc@dcn.ssu.ac.kr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Aparna,<div><br></div><div>Thank you for interesting in Tacker project.</div><div><br></div><div>In Rocky release, we are pushing effort to create VNFFGD with NSD. So we can use NSD to create VNFs and VNFFGs. Tacker uses networking-sfc to create service chain between VNFs, but there are some limitation, we can not support creating VLs, VLs must be existed before (currently, only VNF and VNFFGs - future are supported).</div><div><br></div><div>
With the guide in VNFFG (<a href="https://docs.openstack.org/tacker/latest/user/vnffg_usage_guide.html" style="color:rgb(17,85,204);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255)" target="_blank">https://docs.openstack.org/ta<wbr>cker/latest/user/vnffg_usage_<wbr>guide.html</a>), we also have a patch to support multiple forwarding paths with a VNFFGD. In the Queens release, we supported updating VNFFG such as updating flow classifiers, changing forwarding paths.<br></div><div><br></div><div>Hope that information can help you. If you need more information or wanna contribute, please join channel #tacker on IRC or email to us :).</div><div><br></div><div>Best regards,</div><div>Phuoc Hoang Cong</div><span class=""><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 26, 2018 at 4:15 PM, APARNA SUBBURAM <span dir="ltr"><<a href="mailto:apar.subbu@gmail.com" target="_blank">apar.subbu@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi Team ,</div><div><br></div><div>I have few queries related to tacker.</div><div><br></div><div>I have found some enhancements on the go under the tacker section of NSD.</div><div>Enhancements proposed: NSD in Ocata can be used for creating multiple (related) VNFs in one shot using a single TOSCA template. This is a first (big) step into NSD, few follow-on enhancements like: 1) Creating VLs / neutron networks using NSD (to support inter-VNF private VL) 2) VNFFGD support in NSD.</div><div>Are these enhancements been done already or is it in proposed state?</div><div>Reference link: <a href="https://docs.openstack.org/tacker/queens/user/nsd_usage_guide.html" target="_blank">https://docs.openstack.org/tac<wbr>ker/queens/user/nsd_usage_guid<wbr>e.html</a> </div><div><br></div><div>And also those limitations which are given in VNFFG as mentioned in below link:</div><div><a href="https://docs.openstack.org/tacker/latest/user/vnffg_usage_guide.html" target="_blank">https://docs.openstack.org/tac<wbr>ker/latest/user/vnffg_usage_<wbr>guide.html</a> </div><div><br></div><div>Are these limitations also been implemented or not in latest Queens Release</div><div><br></div><div>Regards,</div><div>Aparna Subburam</div></div>
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