<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Verdana; font-size: 10pt; color: #000000'>I was thinking more along the lines of flows that fall within your voice IP address range. That should give you an idea of something that's going on.<span><br><br><span name="x"></span>---<br>Lelio Fulgenzi, B.A.<br>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>Cooking with unix is easy. You just sed it and forget it. <br> - LFJ (with apologies to Mr. Popeil)<br><span name="x"></span><br></span><br><hr id="zwchr"><b>From: </b>"Zoltan Kelemen" <Zoltan.Kelemen@Emerson.com><br><b>To: </b>lelio@uoguelph.ca<br><b>Cc: </b>cisco-voip@puck.nether.net<br><b>Sent: </b>Monday, April 4, 2011 10:15:44 AM<br><b>Subject: </b>RE: [cisco-voip] Monitoring concurrent calls on a WAN link?<br><br><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
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</o:shapelayout></xml><![endif]--><div class="WordSection1"><p class="MsoNormal"><span style="color: rgb(31, 73, 125);">We have some NetFlow tools, that are quite nice for a lot of stuff (including QoS marked traffic analysis and such) but (at least our tool) does not seem to offer anything telephony specific (such as identifying individual calls, concurrent calls etc.)</span></p><p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p><p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Regards,</span></p><p class="MsoNormal"><span style="color: rgb(31, 73, 125);"> </span></p><p class="MsoNormal"><b><span style="font-size: 12pt; font-family: "Arial","sans-serif"; color: rgb(15, 36, 95);">Zoltan Kelemen</span></b><b><span style="font-size: 10pt; font-family: "Arial","sans-serif"; color: rgb(15, 36, 95);"><br></span></b><span style="font-size: 10pt; font-family: "Arial","sans-serif"; color: rgb(102, 102, 102);">ETS & Information Security <br>Global Operations (EMEA)<br>w: +40 364 731356 | m: +40 757 039093</span><span style="color: rgb(31, 73, 125);"></span></p><div><div style="border-right: medium none; border-width: 1pt medium medium; border-style: solid none none; border-color: rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color; padding: 3pt 0cm 0cm;"><p class="MsoNormal"><b><span style="font-size: 10pt; font-family: "Tahoma","sans-serif";">From:</span></b><span style="font-size: 10pt; font-family: "Tahoma","sans-serif";"> Lelio Fulgenzi [mailto:lelio@uoguelph.ca] <br><b>Sent:</b> Monday, April 04, 2011 4:35 PM<br><b>To:</b> Kelemen, Zoltan [CORP/RO]<br><b>Cc:</b> cisco-voip@puck.nether.net<br><b>Subject:</b> Re: [cisco-voip] Monitoring concurrent calls on a WAN link?</span></p></div></div><p class="MsoNormal"> </p><div><p class="MsoNormal" style="margin-bottom: 12pt;"><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">I know that NetFlow is a tool that is typically used for stuff like this. NetFlow is/was a licensed feature in IOS. There are a few free NetFlow readers out there too.<br><br>---<br>Lelio Fulgenzi, B.A.<br>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)<br>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>Cooking with unix is easy. You just sed it and forget it. <br> - LFJ (with apologies to Mr. Popeil)<br><br></span></p><div class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;"><hr id="zwchr" align="center" width="100%" size="2"></span></div><p class="MsoNormal"><b><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">From: </span></b><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;">"Zoltan Kelemen" <Zoltan.Kelemen@emerson.com><br><b>To: </b>cisco-voip@puck.nether.net<br><b>Sent: </b>Monday, April 4, 2011 8:55:47 AM<br><b>Subject: </b>[cisco-voip] Monitoring concurrent calls on a WAN link?<br><br><br></span></p><p class="MsoNormal"><span style="color: black;">Hi,</span></p><p class="MsoNormal"><span style="color: black;"> </span></p><p class="MsoNormal"><span style="color: black;">We have a central CUCM cluster and a number of remote sites. Is there a tool that could efficiently monitor over-the WAN calls?</span></p><p class="MsoNormal"><span style="color: black;"> </span></p><p class="MsoNormal"><span style="color: black;">We’re interested in seeing per site concurrent calls, bandwidth used and such.</span></p><p class="MsoNormal"><span style="color: black;"> </span></p><p class="MsoNormal"><span style="color: black;">I know RTMT is capable if showing some of these, but I have only found graphs aggregated by server and have found no way to filter out individual device pools or locations or anything. If I missed something obvious please do tell </span><span style="font-family: Wingdings; color: black;">J</span><span style="color: black;"></span></p><p class="MsoNormal"><span style="color: black;"> </span></p><p class="MsoNormal"><span style="color: black;">Regards,</span></p><p class="MsoNormal"><b><span style="font-size: 12pt; font-family: "Arial","sans-serif"; color: rgb(15, 36, 95);">Zoltan Kelemen</span></b><b><span style="font-size: 10pt; font-family: "Arial","sans-serif"; color: rgb(15, 36, 95);"><br></span></b><span style="font-size: 10pt; font-family: "Arial","sans-serif"; color: rgb(102, 102, 102);">ETS & Information Security<br>Global Operations (EMEA)<br>European Network Operations Engineer<br>Cluj-Napoca, Romania<br><a href="mailto:zoltan.kelemen@emerson.com" target="_blank">zoltan.kelemen@emerson.com</a></span><span style="font-size: 12pt; font-family: "Times New Roman","serif"; color: black;"><br></span><span style="font-size: 10pt; font-family: "Arial","sans-serif"; color: rgb(102, 102, 102);">w: +40 364 731356<br>m: +40 757 039093</span><span style="color: black;"></span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: "Times New Roman","serif"; color: black;"><img src="cid:image001.jpg@01CBF2EB.7525D0C0" id="_x0000_i1025" alt="EMERSON" border="0" width="104" height="56"></span><span style="color: black;"></span></p><p class="MsoNormal"><span style="font-size: 10pt; font-family: "Verdana","sans-serif"; color: black;"><br>_______________________________________________<br>cisco-voip mailing list<br>cisco-voip@puck.nether.net<br>https://puck.nether.net/mailman/listinfo/cisco-voip</span></p></div></div></div></body></html>