<div><br></div><div dir="auto">You should be able to do that with Sflow, which they all/most support.</div><div dir="auto"><br></div><div dir="auto">Also, this seems like standard Ifmib stuff, any snmp poller should be able to handle that, from a metrics perspective . </div><div dir="auto"><br></div><div><div dir="auto">-Steve</div><div dir="auto"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Dec 6, 2019 at 4:31 PM Mike Hammett <<a href="mailto:nanog@ics-il.net">nanog@ics-il.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:rgb(0,0,0)"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:10pt;font-family:arial,helvetica,sans-serif">I asked over at <a href="https://puck.nether.net/mailman/listinfo/arista-nsp" target="_blank" style="font-family:arial,helvetica,sans-serif">https://puck.nether.net/mailman/listinfo/arista-nsp</a> a couple weeks ago, but didn't get an answer, so I have moved to a larger group.</span></font><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:rgb(0,0,0)"><br></div><div style="font-family:arial,helvetica,sans-serif"><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif">I understand that some Arista switches will expose each VLAN in SNMP so I can monitor traffic on a VLAN independently of over VLANs on that same physical interface. Some of them don't.</span></font></div><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif"><br></span></font></div><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif">Which ones do?</span></font></div><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif"><br></span></font></div><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif">I prefer a solid used switch.</span></font></div></div><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif"><br></span></font></div><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif"><br></span></font></div><div style="font-family:arial,helvetica,sans-serif"><font face="arial, helvetica, sans-serif" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:13.3333px;font-family:arial,helvetica,sans-serif">10G ports are fine.</span></font></div><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:rgb(0,0,0)"><br><br><div style="font-family:arial,helvetica,sans-serif"><span name="x" style="font-family:arial,helvetica,sans-serif"></span><br><br>-----<br>Mike Hammett<br>Intelligent Computing Solutions<br><a href="http://www.ics-il.com" target="_blank" style="font-family:arial,helvetica,sans-serif">http://www.ics-il.com</a><br><br>Midwest-IX<br><a href="http://www.midwest-ix.com" target="_blank" style="font-family:arial,helvetica,sans-serif">http://www.midwest-ix.com</a><span name="x" style="font-family:arial,helvetica,sans-serif"></span><br></div></div></div></div></blockquote></div></div>