<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p><font face="Helvetica, Arial, sans-serif">Hi,</font></p>
<p><font face="Helvetica, Arial, sans-serif">I have very buggy
network with bird and OSPF, I try not restart bird daemon to
catch the bugs:</font></p>
<p><font face="Helvetica, Arial, sans-serif">1) on some router,
birdc show ospf topology all change constantly</font></p>
<p><font face="Helvetica, Arial, sans-serif">See attached file<br>
</font></p>
<p><font face="Helvetica, Arial, sans-serif">2) Route A (emit route
to X.X.X.X) <-> Router B <-> Router C (Bug received
route to </font><font face="Helvetica, Arial, sans-serif"><font
face="Helvetica, Arial, sans-serif">X.X.X.X via B</font>)<br>
</font></p>
<p><font face="Helvetica, Arial, sans-serif">on router B I put
export filter<br>
</font></p>
<div class="de1">protocol ospf main {
</div>
<div class="de1"> import all;
</div>
<div class="de1"> export filter {
</div>
<div class="de1"> #STARTEXPORTFILTER
</div>
<div class="de1"> if net = <font face="Helvetica, Arial,
sans-serif">X.X.X.X</font>/32 then reject;</div>
#STOPEXPORTFILTER
<div class="de1"> accept;
</div>
<p> };</p>
<p>It's complex network with multiple router, and edge router have
BGP.</p>
<p>Cheers,<br>
</p>
<pre class="moz-signature" cols="72">--
alpha_one_x86/BRULE Herman <a class="moz-txt-link-rfc2396E" href="mailto:alpha_one_x86@first-world.info"><alpha_one_x86@first-world.info></a>
Main developer of Supercopier/Ultracopier/CatchChallenger, Esourcing and server management
IT, OS, technologies, research & development, security and business department</pre>
</body>
</html>