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Classified as: Hitachi Rail – Public<br>
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<p class="MsoNormal"><span style="font-size:11.0pt">I am new for bird/BGP. My configuration as below. Basically it is working as expected except one thing.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">This static routing, I want to advertise this route to BGP peers.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">If I just configured as : route 192.168.0.0/16, Bird doesn’t advertise this route unless add it as blackhole<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">blackhole is sink or just drop, why ?<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">protocol static static_bgp {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> ipv4;
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> check link;
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> <span style="background:yellow;mso-highlight:yellow">route 192.168.0.0/16 blackhole;</span>
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">------------------------------------------<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">router id 1.1.1.1;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">filter Filter_Export_Kernel {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> if net ~ [ 10.1.0.0/16 ] then {
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> accept;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> }<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> else<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> reject;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">protocol kernel {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> scan time 10;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> ipv4 {
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> export filter Filter_Export_Kernel;
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> };<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">protocol device {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> scan time 10;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">protocol static static_bgp {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> ipv4;
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> check link;
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> <span style="background:yellow;mso-highlight:yellow">route 192.168.0.0/16 blackhole;</span>
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">protocol bgp BGP_INSTANCE_1 {
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> local xx.xx.xx.xx as 10001;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> neighbor yy.yy.yy.yy as 10002;
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> ipv4 {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> import all;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> export where proto ="static_bgp";<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> preference 200;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> };
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> hold time 3;
<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> bfd on;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">}<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">protocol bfd BFD_INSTANCE_1 {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> interface "eth1" {<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> min rx interval 1 s;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> min tx interval 1 s;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> idle tx interval 3000 ms;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> multiplier 3;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> };<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif"> neighbor yy.yy.yy.yy local xx.xx.xx.xx;<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span lang="EN-CA" style="font-size:10.0pt;font-family:"Verdana",sans-serif">}</span><span lang="EN-CA" style="font-size:11.0pt"><o:p></o:p></span></p>
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<p style="margin-right:5.0pt"><span style="font-size:10.0pt;font-family:"Calibri",sans-serif">---------------------------------<span style="color:black"><o:p></o:p></span></span></p>
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Hitachi Rail – Public<br>
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