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<p class="MsoNormal"><span style="color:#1F497D">Hi ,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:9.75pt"><span style="color:#1F497D">Bird support the configuration of </span><span style="font-size:8.0pt;font-family:"Courier New";color:black;background:#F2FCFE">efault bgp_local_pref.</span><span style="color:#1F497D">
In export filter, this attribute can also be reconfigure.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:9.75pt"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:#F2FCFE"><span style="font-size:10.0pt;font-family:"Courier New";color:black">default bgp_local_pref <i>number</i></span><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
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<span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:black">A default value for the Local Preference attribute. It is used when a new Local Preference attribute is attached to a route by the BGP protocol itself (for example, if a route is received
through eBGP and therefore does not have such attribute). Default: 100 (0 in pre-1.2.0 versions of BIRD).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Arvin<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Bird-users <bird-users-bounces@network.cz> <b>On Behalf Of
</b>zilhazur.rahman@novocom-bd.com<br>
<b>Sent:</b> Friday, June 15, 2018 2:24 PM<br>
<b>To:</b> bird-users@network.cz<br>
<b>Subject:</b> Re: BGP: AS private number check<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Hi everyone<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Could you assist me how can I use local preference in BGP in Bird for traffic manipulation ?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Regards<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">Zilhaz<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">From:
</span></b><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black">"Arvin Gan" <<a href="mailto:AGan@advaoptical.com">AGan@advaoptical.com</a>><br>
<b>To: </b><a href="mailto:bird-users@network.cz">bird-users@network.cz</a><br>
<b>Sent: </b>Friday, June 15, 2018 12:13:59 PM<br>
<b>Subject: </b>BGP: AS private number check <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Hi All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> According to RFC1930, the AS number 64512 to 65535 are reserved for private, I cannot find the implementation for checking private AS number in BIRD, anybody know it or it’s lost in BGP ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
<h2 style="mso-line-height-alt:0pt"><span style="font-size:10.0pt;font-family:"Courier New";color:black">RFC1930</span><span style="color:black"><o:p></o:p></span></h2>
<h2 style="mso-line-height-alt:0pt"><span style="color:black"><a href="https://tools.ietf.org/html/rfc1930.html#section-10" target="_blank"><span style="font-size:10.0pt;font-family:"Courier New";color:black">10</span></a></span><a name="section-10"></a><span style="font-size:10.0pt;font-family:"Courier New";color:black">.
Reserved AS Numbers</span><span style="color:black"><o:p></o:p></span></h2>
<pre><span style="color:black"> <o:p></o:p></span></pre>
<pre><span style="color:black"> <o:p></o:p></span></pre>
<pre><span style="color:black"> The Internet Assigned Numbers Authority (IANA) has reserved the<o:p></o:p></span></pre>
<pre><span style="color:black"> following block of AS numbers for private use (not to be advertised<o:p></o:p></span></pre>
<pre><span style="color:black"> on the global Internet):<o:p></o:p></span></pre>
<pre><span style="color:black"> <o:p></o:p></span></pre>
<pre><span style="color:black"> 64512 through 65535<o:p></o:p></span></pre>
<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">Arvin<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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