<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta content="MSHTML 6.00.2900.6425" name="GENERATOR">
</head>
<body>
<div dir="ltr" align="left"><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2">Hi Naeem,</font></span></div>
<div dir="ltr" align="left"><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2"></font></span> </div>
<div dir="ltr" align="left"><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2">Most routers/switches/access equipment support RFC 2309, which is a description of RED. It is not fully clear how often RED is actually turned on in today's
networks, the below research looked at RED deployment on access networks and concluded that only a fraction of the access lines use RED (section 4.3.2).
</font></span></div>
<div dir="ltr" align="left"><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2"></font></span> </div>
<div><a href="http://research.microsoft.com/en-us/um/people/ssaroiu/publications/imc/2007/imc2007-dischinger.pdf">http://research.microsoft.com/en-us/um/people/ssaroiu/publications/imc/2007/imc2007-dischinger.pdf</a></div>
<div><font face="Arial" color="#0000ff" size="2"></font> </div>
<div><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2">I am not aware of any more recent version of the same tests.</font></span></div>
<div><font face="Arial" color="#0000ff" size="2"></font> </div>
<div><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2">Best regards,</font></span></div>
<div><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2"></font></span> </div>
<div><span class="841300214-25092013"><font face="Arial" color="#0000ff" size="2">-Shahid.</font></span></div>
<div><br>
</div>
<div class="OutlookMessageHeader" lang="en-us" dir="ltr" align="left">
<hr tabindex="-1">
<font face="Tahoma" size="2"><b>From:</b> aqm-bounces@ietf.org [mailto:aqm-bounces@ietf.org]
<b>On Behalf Of </b>Naeem Khademi<br>
<b>Sent:</b> Tuesday, September 24, 2013 12:21 PM<br>
<b>To:</b> aqm@ietf.org; bloat; iccrg@irtf.org<br>
<b>Subject:</b> [aqm] AQM deployment status?<br>
</font><br>
</div>
<div></div>
<div dir="ltr">Hi
<div><br>
</div>
<div>Sorry if I'm asking a redundant question here, but any citeable information on AQM's deployment on the Internet? RED, ARED, BLUE, (FQ_)CoDel's deployment either at the edge or core? I'm curious to know how much of it has made it into real deployment. </div>
<div><br>
</div>
<div>Regards,</div>
<div>Naeem </div>
</div>
</body>
</html>