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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Alexander,<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">Can you please provide me with a configuration example for the below topology.<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">Let say, I want to establish a VPN between CE1 and CE2 through PE1 and PE2.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> CE1 --- PE1 ---- PE2 --- CE2<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">How to define a VPN say VPN1?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">How to bind the VPN to CE connecting interface on the PE?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">3.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">How to establish MPLS tunnel between PE’s?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">4.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Is BIRD support NETCONF/ReST servers? Whether the configuration can be pushed using NETCONF/ReST client? If not then what approach we can use to push
configuration via a different process?<o:p></o:p></span></p>
<p class="MsoListParagraph"><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>
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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""> Alexander V. Chernikov [mailto:melifaro@yandex-team.ru]
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<b>Sent:</b> 04 March 2015 15:02<br>
<b>To:</b> Vikram Choudhary; bird-users@network.cz<br>
<b>Cc:</b> Kalyankumar Asangi; Dhruv Dhody<br>
<b>Subject:</b> Re: Query regarding BGP/MPLS L3VPN support in BIRD<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">04.03.2015, 08:03, "Vikram Choudhary" <<a href="mailto:vikram.choudhary@huawei.com">vikram.choudhary@huawei.com</a>>:<o:p></o:p></p>
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<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Alexander,</span><o:p></o:p></p>
<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks for the information.
</span><o:p></o:p></p>
<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">BTW have you ever used BIRD’s BGP/MPLS functionality? It will be really great if you can share me usage details (i.e. any documentation) for the same.</span><o:p></o:p></p>
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<p class="MsoNormal">Yes, we are using more or less the same version in production.<o:p></o:p></p>
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<p class="MsoNormal">As I said before, examples of using it w.r.t to VPN features:
<a href="http://bird.mpls.in/projects/mpls-bird/wiki/Bird_rr">http://bird.mpls.in/projects/mpls-bird/wiki/Bird_rr</a><o:p></o:p></p>
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<p class="MsoNormal">The rest remains the same as in stock bird.<o:p></o:p></p>
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<p class="MsoNormal">It is not exactly "documentation" - feel free to ask any questions :)<o:p></o:p></p>
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<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks</span><o:p></o:p></p>
<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Vikram</span><o:p></o:p></p>
<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p><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""> Alexander V. Chernikov [mailto:<a href="mailto:melifaro@yandex-team.ru">melifaro@yandex-team.ru</a>]
<br>
<b>Sent:</b> 04 March 2015 00:51<br>
<b>To:</b> Vikram Choudhary; <a href="mailto:bird-users@network.cz">bird-users@network.cz</a><br>
<b>Cc:</b> Kalyankumar Asangi; Dhruv Dhody<br>
<b>Subject:</b> Re: Query regarding BGP/MPLS L3VPN support in BIRD</span><o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p>03.03.2015, 15:22, "Vikram Choudhary" <<a href="mailto:vikram.choudhary@huawei.com">vikram.choudhary@huawei.com</a>>:<o:p></o:p></p>
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<p>Hi<span style="color:#1F497D"> </span><span style="color:black">All</span>,<o:p></o:p></p>
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<p>Hello.<o:p></o:p></p>
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<p> <o:p></o:p></p>
<p> <o:p></o:p></p>
<p><span style="color:black">Does any of the BIRD release supports BGP/MPLS L3VPN (i.e. RFC-4364) functionality</span>?<o:p></o:p></p>
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<p>There is an unofficial patchset based (currently) on bird-1.3.9:<o:p></o:p></p>
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<p>It can be downloaded from <a href="http://bird.mpls.in/distfiles/bird/bird-20130301.tar.gz">
http://bird.mpls.in/distfiles/bird/bird-20130301.tar.gz</a><o:p></o:p></p>
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<p>Docs (and git) are available at<a href="http://bird.mpls.in/projects/mpls-bird/wiki/Bird_rr">http://bird.mpls.in/projects/mpls-bird/wiki/Bird_rr</a><o:p></o:p></p>
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<p>However, there are some drawbacks like non-fully working filters and some other issues that may arise.<o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p>As far as I know, there is WIP on bringing VPNvX BGP support to official bird.<o:p></o:p></p>
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<p>Ondrej Zajicek can probably tell more about that.<o:p></o:p></p>
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<p>Previous ML discussion: <a href="https://www.mail-archive.com/bird-users@network.cz/msg00135.html">
https://www.mail-archive.com/bird-users@network.cz/msg00135.html</a><o:p></o:p></p>
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<p> <o:p></o:p></p>
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<p> <o:p></o:p></p>
<p> <o:p></o:p></p>
<p>Thanks<o:p></o:p></p>
<p>Vikram<o:p></o:p></p>
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