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Hello,</div>
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<br>
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The goal is to gain communication from a linux based host to another PE-CE by using MPLS L3VPN.</div>
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<br>
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To your question:</div>
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<ul>
<li><span>"<span style="font-family:"Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;font-size:14.6667px;background-color:rgb(255, 255, 255);display:inline !important">configure
the PE functionality, connecting to other PE via BGP </span><span style="font-family: "Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif; font-size: 14.6667px;">with MPLS (AFI 1 /
SAFI 128) + mpls-labeled packets"</span><br>
</span></li></ul>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif; font-size: 14.6667px;">Yes, I understand that's first step and it is done by using "vpn4 mpls" channel,
am I right?</span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<span style="font-family: "Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif; font-size: 14.6667px;">Once the BGP session is established, I see the routes in bird's vpn4 table.</span><br>
</div>
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<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
<ul>
<li><span>"<span style="font-family:"Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;font-size:14.6667px;text-align:start;background-color:rgb(255, 255, 255);display:inline !important"><span> </span>CE
via </span></span>BGP AFI 1 / SAFI 1 (unicast) + normal IP packets"</li></ul>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
Actually, I don't know. <span style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt;">I understand I have to send traffic to PE so it is routed into MPLS L3VPN but I don't know how to do it. I would appreciate if you
could clarify.</span></div>
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<br>
</div>
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Thanks and Best Regards,</div>
<div>
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<br>
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<span style="color:#1F497D;mso-fareast-language:EN-GB">--------------------------------------------------<o:p> </o:p></span></p>
<p style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri, sans-serif;line-height:12.0pt;text-autospace:none">
<b><span style="font-family:"Helv",sans-serif;color:#548DD4;mso-fareast-language:EN-GB">José Miguel Bentué<o:p> </o:p></span></b></p>
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<span style="font-size:9.0pt;color:black;mso-fareast-language:EN-GB">Support Engineer<o:p> </o:p></span></p>
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<span style="font-size:9.0pt;color:black;mso-fareast-language:EN-GB">GSM: +34649930789<o:p> </o:p></span></p>
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<span style="font-size:9.0pt;color:black;mso-fareast-language:EN-GB">FIX: +34912032938<o:p> </o:p></span></p>
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<span lang="FR" style="font-size:9.0pt;color:black;mso-ansi-language:FR;mso-fareast-language:EN-GB">Mail:
</span><span lang="ES" style="font-size:9.0pt;color:black;mso-ansi-language:ES;mso-fareast-language:EN-GB"><a href="josemiguel.bentue@emea.nec.com"><span lang="FR" style="mso-ansi-language:FR">josemiguel.bentue@emea.nec.com</span></a></span><span lang="FR" style="font-size:9.0pt;color:black;mso-ansi-language:FR;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<span lang="ES" style="font-size:9.0pt;color:black;mso-ansi-language:ES;mso-fareast-language:EN-GB">NEC IBERICA S.L.<o:p> </o:p></span></p>
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<span lang="ES" style="font-size:9.0pt;color:black;mso-ansi-language:ES;mso-fareast-language:EN-GB">c/Anabel Segura, 7<o:p> </o:p></span></p>
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<span lang="ES" style="font-size:9.0pt;color:black;mso-ansi-language:ES;mso-fareast-language:EN-GB">28108-Alcobendas<o:p> </o:p></span></p>
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<span lang="ES" style="font-size:9.0pt;color:black;mso-ansi-language:ES;mso-fareast-language:EN-GB">Madrid</span><span lang="ES-TRAD" style="color:#1F497D;mso-ansi-language:ES-TRAD;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
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<hr tabindex="-1" style="display:inline-block; width:98%;">
<b>From:</b> Bird-users on behalf of Maria Matejka<br>
<b>Sent:</b> Thursday, September 15, 2022 8:07 PM<br>
<b>To:</b> bird-users@network.cz<br>
<b>Subject:</b> Re: MPLS L3VPN using bird
<div><br>
</div>
</div>
<div class="BodyFragment"><font size="2"><span style="font-size:11pt;">
<div class="PlainText">Hello!<br>
<br>
This part of MPLS is not implemented for now. Yet to clarify this, you <br>
want to configure the PE functionality, connecting to other PE via BGP <br>
with MPLS (AFI 1 / SAFI 128) + mpls-labeled packets and also to CE via <br>
BGP AFI 1 / SAFI 1 (unicast) + normal IP packets?<br>
<br>
Thanks<br>
Maria<br>
<br>
<br>
On 9/15/22 19:33, Jose Miguel Bentue wrote:<br>
> Hello,<br>
> <br>
> I'm trying to establish MPLS L3VPN between bird and another router.<br>
> <br>
> CE1 -- PE1 --- MPLS VPN --- PE2 -- CE2<br>
> <br>
> Can anybody help me with a configuration example?<br>
> <br>
> I have set the configuration at the end of the mail and can see bird <br>
> establish the BGP session and get routes in alt_ipv4_table. But I don't <br>
> see the traffic is being routed according to that table.<br>
> <br>
> Thanks in advance and Best Regards<br>
> <br>
> ===========================================<br>
> vpn4 table alt_ipv4_table;<br>
> <br>
> log syslog all;<br>
> <br>
> router id 10.7.3.106;<br>
> <br>
> protocol device {<br>
> scan time 10;<br>
> }<br>
> <br>
> protocol kernel {<br>
> learn;<br>
> persist;<br>
> scan time 2;<br>
> ipv4 {<br>
> import all;<br>
> export all;<br>
> };<br>
> graceful restart;<br>
> merge paths on;<br>
> }<br>
> <br>
> protocol bgp uplink1 {<br>
> description "My BGP uplink";<br>
> local 10.7.3.106 as 64516;<br>
> neighbor 10.7.3.180 as 64513;<br>
> ipv4 {<br>
> import filter {reject;};<br>
> export filter {accept;};<br>
> };<br>
> vpn4 mpls {<br>
> table alt_ipv4_table;<br>
> import all;<br>
> export none;<br>
> };<br>
> multihop;<br>
> graceful restart;<br>
> connect delay time 2;<br>
> connect retry time 5;<br>
> error wait time 5,30;<br>
> }<br>
> ============================================<br>
> <br>
> <br>
> --------------------------------------------------<br>
> <br>
> *José Miguel Bentué*<br>
> <br>
> Support Engineer<br>
> <br>
> <br>
> <br>
> ------------------------------------------------------------------------<br>
> *Jose Miguel Bentue *| VAS Support Engineer | NEC Iberica S.A.U. | C/ <br>
> Anabel Segura 7, Madrid, 28108, ES | t: +34912032938 | m: +34649930789 | <br>
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