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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>This is my first post so forgive me if it’s in the
wrong place. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am having an identical problem to this thread <a
href="http://gossamer-threads.com/lists/cisco/bba/55782#55782">http://gossamer-threads.com/lists/cisco/bba/55782#55782</a>.
I’ve spent weeks trying to find a solution to this problem and that post
is the closest I’ve seen any one come. For the <st1:place w:st="on">CoS</st1:place>
bit to be set for each PPPoE virtual access interface it must be done in the
virtual template but this is not allowed as the interface must be a dot1q interface.
You cannot use</span></font> <font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>encapsulation dot1Q on a virtual template so there in
lays my problem. I’ve enforced a policy map on the virtual template that
sets the DSCP field of the IP header and it works fine. This however is of no
use to me because we are using PPPoE the extra PPP header between the mac and
IP header blinds all of our network devices to the DSCP field and makes it
useless. The only way for me to possibly get any type of QoS working on our
network will be to use the 802.1p CoS field which is further down the stack. The
last post to the thread mentioned above says it works with a newer IOS (I’m
running 12.2(16)on a 7301). Is that true? I’m not sure as there are no
follow ups. I’m beginning to think that what I want to do is impossible. Surly
I’m not the only person to have this problem as PPPoE is a proven technology
and used by millions of people every day and I’m sure I’m not the
first person ever to try and enforce QoS on a PPPoE network. Any input at all
any one has would be of great help and be much appreciated.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Kindest Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Andrew<o:p></o:p></span></font></p>
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<P><FONT SIZE=2>Internal Virus Database is out-of-date.<BR>
Checked by AVG.<BR>
Version: 7.5.519 / Virus Database: 270.7.0/1679 - Release Date: 18/09/2008 17:03<BR>
</FONT> </P>