<div dir="ltr">Dear Nick and al support team<div><br></div><div>i am change the switch from Nexus 9000 to arista vEOS , but after complete , I get Flow packet , but appear some problem , can check it at the link down :</div><div><br></div><div><a href="https://pastebin.ibn.ie/?9b4764167df32372#6bSdiPX7foRkpeDpbp4MEGPRyDAjBw9392QBvuGhQMmQ" id="gmail-pasteurl" style="box-sizing:border-box;background-color:rgb(223,240,216);color:rgb(35,82,124);outline:0px;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px">https://pastebin.ibn.ie/?9b4764167df32372#6bSdiPX7foRkpeDpbp4MEGPRyDAjBw9392QBvuGhQMmQ</a></div><div><br></div><div>Thanks advanced ,,,, </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 6, 2021 at 4:52 PM Nick Hilliard <<a href="mailto:nick@foobar.org">nick@foobar.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">"sflowtool -4 -p 6343 -l" shows that the sflow feed is only sending CNTR <br>
records, not FLOW records.<br>
<br>
CNTR records are interface counters from the switch ports. FLOW records <br>
are sampled packets of traffic running through the switch. IXP Manager <br>
needs the flow records to create RRD files. So this looks like a switch <br>
problem.<br>
<br>
Incidentally, sflow does not work properly on Cisco switches because <br>
there is no way to select ingress-only traffic: the switches will send <br>
ingress+egress traffic, which will cause all traffic to be double counted.<br>
<br>
<a href="https://docs.ixpmanager.org/features/sflow/#cisco-switches" rel="noreferrer" target="_blank">https://docs.ixpmanager.org/features/sflow/#cisco-switches</a><br>
<br>
Nick<br>
<br>
Basil Elbalaawi wrote on 03/04/2021 02:16:<br>
> Hi support team<br>
> at the first , thank you for every one help me to achieve of full stak <br>
> system fo ixp manager , and now at the last mile of the road , the time <br>
> is run away to transport from lab system to production system within 2 <br>
> weeks , but now i have some or one problem about of sflow service where <br>
> everything is ok just only of creation rrd file at virtual host folder <br>
> at apache2 service , i don't know the reason right now ,which the lab <br>
> system is created with private peering without route server to test <br>
> sflow , could you please check the following link where i will set the <br>
> configuration that be do it at the sflow device, ixp manager , and <br>
> switch Nexus9000 for interconnected ,FYI the lab created at GNS3 .<br>
> <br>
> Sflow configuration:<br>
> <a href="https://pastebin.ibn.ie/?eb5bb71ee6b92e9b#J4SaaEAqgiCGaZnKN56KhQ4CsxiG2vMe8SMiRXN5WpPp" rel="noreferrer" target="_blank">https://pastebin.ibn.ie/?eb5bb71ee6b92e9b#J4SaaEAqgiCGaZnKN56KhQ4CsxiG2vMe8SMiRXN5WpPp</a><br>
> <br>
> ixp manager .env configuration:<br>
> <a href="https://pastebin.ibn.ie/?6e04036fa4d3bf74#Gyn6utvZRdM12Bf9WAcoQgLSzUNp7FunR2DcA9fA927X" rel="noreferrer" target="_blank">https://pastebin.ibn.ie/?6e04036fa4d3bf74#Gyn6utvZRdM12Bf9WAcoQgLSzUNp7FunR2DcA9fA927X</a><br>
> <br>
> Switch configuration :<br>
> <a href="https://pastebin.ibn.ie/?c9a1a0203ee3e3f8#FfffAZcDo2nigFQvuPhjND135MPsyEQvKnZ7PjFSEPAC" rel="noreferrer" target="_blank">https://pastebin.ibn.ie/?c9a1a0203ee3e3f8#FfffAZcDo2nigFQvuPhjND135MPsyEQvKnZ7PjFSEPAC</a><br>
> <br>
> <br>
> Thanks advanced ,,,,,,,<br>
> <br>
> <br>
> <br>
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</blockquote></div>