<div dir="ltr">The `show ip multicast` command is showing that pim does not think vpp0 or vpp1 have an ip address or an associated VIFI in the linux kernel. I would recommend trying this again:<div><br></div><div>conf t</div><div>interface vpp0</div><div> no ip pim sm</div><div> ip pim sm</div><div>!</div><div><br></div><div>interface vpp1</div><div> no ip igmp join 224.1.1.1 3.3.3.4</div><div> no ip pim sm</div><div> ip pim sm</div><div> ip igmp join 224.1.1.1 3.3.3.4</div><div>!</div><div><br></div><div>Then let's re-issue a `show ip multicast` and see if those interfaces are now configured under pim. If not we can discuss debugging.</div><div><br></div><div>I would also recommend joining the FRRouting slack for a real-time debugging ability.</div><div><br></div><div>donald</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Oct 24, 2018 at 8:17 AM Tamar Cohen <<a href="mailto:tamar_c@rad.com">tamar_c@rad.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi Donald and thank you!!!!<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Show ip multicast:<u></u><u></u></span></p>
<p class="MsoNormal"><img width="680" height="475" id="m_1311107254493482977Picture_x0020_1" src="cid:image001.png@01D46BAC.425969D0"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Show ip pim rp-info<u></u><u></u></span></p>
<p class="MsoNormal"><img width="486" height="75" id="m_1311107254493482977Picture_x0020_2" src="cid:image002.png@01D46BAC.AD5F5500"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Show running-config:<u></u><u></u></span></p>
<p class="MsoNormal"><img width="303" height="482" id="m_1311107254493482977Picture_x0020_3" src="cid:image003.png@01D46BAC.AD5F5500"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">What I miss?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Thank you!!!!<u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Donald Sharp [mailto:<a href="mailto:sharpd@cumulusnetworks.com" target="_blank">sharpd@cumulusnetworks.com</a>]
<br>
<b>Sent:</b> Wednesday, October 24, 2018 14:41<br>
<b>To:</b> Tamar Cohen <<a href="mailto:tamar_c@rad.com" target="_blank">tamar_c@rad.com</a>><br>
<b>Cc:</b> FRRouting-Dev <<a href="mailto:dev@lists.frrouting.org" target="_blank">dev@lists.frrouting.org</a>>; frog <<a href="mailto:frog@lists.frrouting.org" target="_blank">frog@lists.frrouting.org</a>>; Arik Peretz <<a href="mailto:arik_p@rad.com" target="_blank">arik_p@rad.com</a>><br>
<b>Subject:</b> Re: [FROG] Multicast Protocol<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">1) PIM-SM works, we are going to need a bit more data, can we get the output of `show ip multicast` and `show ip pim rp-info` as a start?<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">2) `terminal monitor` is currently only meant for when you telnet into a particular daemon. There is no good way to have asynchronous logging data between all the daemons be sent to the vtysh process for what you are trying to do. I would
suggest using a `log file XXX` and in another window tail'ing that file. I have also been known to turn on debugging, watching the log file via a `tail -f XXXX &` and then invoking vtysh to see output as I do work.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">3) this is the same question as #1, so yes.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">donald<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Wed, Oct 24, 2018 at 7:34 AM Tamar Cohen <<a href="mailto:tamar_c@rad.com" target="_blank">tamar_c@rad.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Hi all,<u></u><u></u></p>
<p class="MsoNormal">My name is Tamar and I have the release 5.0.1 of the FRRouting, it is an excellent IP routing protocol suite!<u></u><u></u></p>
<p class="MsoNormal">I try to use frr in multicast traffic.<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph">1)<span style="font-size:7.0pt">
</span>Is frr support multicast traffic? (I ask because I tried without success)<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph">I write this commands:<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph" style="text-indent:.5in">ip multicast<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph" style="text-indent:.5in">ip pim rp IP ADDR<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph" style="text-indent:.5in">inteface INTERFACE
<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph" style="margin-left:1.0in;text-indent:.5in">
ip pim sm\\ in all interfaces<u></u><u></u></p>
<p class="MsoNormal">
<u></u><u></u></p>
<p class="MsoNormal"> Also I add an ospf:<u></u><u></u></p>
<p class="MsoNormal"> router ospf 1<u></u><u></u></p>
<p class="MsoNormal" style="margin-left:.5in;text-indent:.5in">
network 0.0.0.0 0.0.0.0 area 0<u></u><u></u></p>
<p class="MsoNormal"> my setup include tow PC and one additional router (VM of cisco)
<u></u><u></u></p>
<p class="MsoNormal"><img border="0" width="124" height="261" id="m_1311107254493482977m_7689527223784506645Picture_x0020_2"><u></u><u></u></p>
<p class="MsoNormal"> This setup does not foreword a multicast traffic unfortunately …<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph">2)<span style="font-size:7.0pt">
</span>I try to debug the traffic in the frr with the “debug” commands but it does not print to the screen anything.<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph">In the manual <u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph"><img border="0" width="639" height="96" id="m_1311107254493482977m_7689527223784506645Picture_x0020_3"><u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph">When I wrote the command I got<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph"><img border="0" width="311" height="61" id="m_1311107254493482977m_7689527223784506645Picture_x0020_4"><u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph">Why?<u></u><u></u></p>
<p class="m_1311107254493482977m7689527223784506645msolistparagraph">3)<span style="font-size:7.0pt">
</span>Is the frr support pim protocol?<br>
It is written in the manual but not work in my setup <u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal">I would be very grateful if you could help me with this.<u></u><u></u></p>
<p class="MsoNormal">Thank you!<u></u><u></u></p>
<p class="MsoNormal">Tamar<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
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<b><span style="font-size:9.0pt;line-height:105%;font-family:"Verdana",sans-serif;color:#1f497d;letter-spacing:.2pt">Tamar Cohen</span></b><u></u><u></u></p>
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<span style="font-size:9.0pt;line-height:105%;font-family:"Verdana",sans-serif;color:#595959">T: +972-73-270-7625</span><u></u><u></u></p>
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<span style="font-size:9.0pt;line-height:105%;font-family:"Verdana",sans-serif;color:#595959">F: +972-08-6436791 |
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