<div dir="ltr">That makes complete sense. The part that is missing from all documentation is how to do that in the configuration file.</div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><strong style="font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px;color:rgb(136,136,136)">Brian Thompson</strong><br><span style="color:rgb(0,102,51);font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px">Senior Infrastructure Engineer // Senior Second Guesser</span><br><font color="#666666" face="Lucida Grande, Verdana, Arial, sans-serif"><span style="font-size:12px;line-height:15px"><br></span></font><span style="color:rgb(102,102,102);font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px">Direct: </span><a value="+15039436742" style="font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px;color:rgb(17,85,204)">503.943.6779</a><br><span style="color:rgb(102,102,102);font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px">Mobile: </span><a value="+15033196955" style="font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px;color:rgb(17,85,204)">503.707.9018</a><span style="color:rgb(102,102,102);font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px"> // Twitter: iovation</span><br><strong style="color:rgb(0,102,51);font-family:'Lucida Grande',Verdana,Arial,sans-serif;font-size:12px;line-height:16px"><a href="http://www.iovation.com/" title="Visit iovation.com" style="color:rgb(0,102,51);text-decoration:none;border-bottom-width:0px;border-bottom-style:initial;border-bottom-color:initial" target="_blank">www.iovation.com</a></strong><br><font color="#006633" face="Lucida Grande, Verdana, Arial, sans-serif"><span style="font-size:12px;line-height:15px"><br></span></font><span><font color="#888888"><div><font color="#006633" face="'Lucida Grande', Verdana, Arial, sans-serif"><span style="font-size:12px;line-height:16px"><img src="http://www.iovation.com/images/signature/eml_sig_mobilefraud.gif"></span></font></div></font></span></div></div>
<br><div class="gmail_quote">On Mon, Nov 24, 2014 at 6:56 AM, Nick Hilliard <span dir="ltr"><<a href="mailto:nick@inex.ie" target="_blank">nick@inex.ie</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 24/11/2014 14:45, Brian Thompson wrote:<br>
> Yes this is where the problem is. I have tried all options. I can not<br>
> figure out how to get two streams working.<br>
> sflowtool_opts = -4 -p 5000 -l RRD works but not BGP<br>
</span>> sflowtool_opts = -4 -p 6343 -f <a href="http://127.0.0.1/5501" target="_blank">127.0.0.1/5501</a> <<a href="http://127.0.0.1/5501" target="_blank">http://127.0.0.1/5501</a>> -l<br>
<span class="">> BGP works but not RRD<br>
</span>> sflowtool_opts = -4 -p 6343 -f <a href="http://127.0.0.1/5500" target="_blank">127.0.0.1/5500</a> <<a href="http://127.0.0.1/5500" target="_blank">http://127.0.0.1/5500</a>> -f<br>
> <a href="http://127.0.0.1/5501" target="_blank">127.0.0.1/5501</a> <<a href="http://127.0.0.1/5501" target="_blank">http://127.0.0.1/5501</a>> BGP but not RRD<br>
<br>
Hi Brian,<br>
<br>
You need to start a separate sflowtool process to handle the fan-out, then<br>
set up two sflow consumers like this:<br>
<br>
> sflowtool_opts = -4 -p 5500 -l<br>
<span class="">> sflowtool_bgp_opts = -4 -p 5501 -l<br>
<br>
</span>This means you'll end up with three sflowtool processes running:<br>
<br>
- one to handle the fanout (-4 -p 6343 -f <a href="http://127.0.0.1/5500" target="_blank">127.0.0.1/5500</a> -f <a href="http://127.0.0.1/5501" target="_blank">127.0.0.1/5501</a>)<br>
- one consumer for rrd (-4 -p 5500 -l)<br>
- one consumer for bgp (-4 -p 5501 -l)<br>
<br>
This is what "ps ax|grep sflowtool" looks like on our sflow box:<br>
<br>
> 594 - S 27:48.20 /usr/local/bin/sflowtool -4 -p 6343 -f <a href="http://127.0.0.1/5500" target="_blank">127.0.0.1/5500</a> -f <a href="http://127.0.0.1/5501" target="_blank">127.0.0.1/5501</a><br>
> 839 - S 87:02.59 /usr/local/bin/sflowtool -4 -p 5501 -l<br>
> 844 - S 77:40.26 /usr/local/bin/sflowtool -4 -p 5500 -l<br>
<div class="HOEnZb"><div class="h5"><br>
Nick<br>
<br>
_______________________________________________<br>
INEX IXP Manager mailing list<br>
<a href="mailto:ixpmanager@inex.ie">ixpmanager@inex.ie</a><br>
<a href="https://www.inex.ie/mailman/listinfo/ixpmanager" target="_blank">https://www.inex.ie/mailman/listinfo/ixpmanager</a><br>
</div></div></blockquote></div><br></div>