I was misreading it...<br><br>But I still stand by statement that CoS is layer 2... and Precedence, aka ToS is layer 3...<br><br>You are right, CS3 and Precedence 3 are the same thing... just different ways of saying it.<br>
<br><br>Jonathan<br><br><br><div><span class="gmail_quote">On 3/20/06, <b class="gmail_sendername">Wydra, Jason</b> <<a href="mailto:jwydra@burwood.com">jwydra@burwood.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div style="direction: ltr;">
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">CS3 isn't CoS dude.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<div></div><div style="direction: ltr;"><span class="q">
<p><strong><b><font color="green" face="Times New Roman" size="3"><span style="font-size: 12pt; color: green;">Jason Wydra</span></font></b></strong><font color="navy"><span style="color: navy;"></span></font></p>
<p><strong><b><font color="green" face="Arial" size="1"><span style="font-size: 8pt; font-family: Arial; color: green;">Consultant</span></font></b></strong><strong><b><font color="green" face="Times New Roman" size="1">
<span style="font-size: 8pt; color: green;"></span></font></b></strong></p>
<p><strong><b><font color="green" face="Arial" size="1"><span style="font-size: 9pt; font-family: Arial; color: green;">burwood</span></font></b></strong><font color="navy" face="Arial" size="1"><span style="font-size: 9pt; font-family: Arial; color: navy;">
<strong><b><font face="Arial"><span style="font-family: Arial;">group,
inc.</span></font></b></strong></span></font><font color="navy" size="1"><span style="font-size: 9pt; color: navy;"></span></font></p></span></div><div style="direction: ltr;">
<p><strong><b><font color="navy" face="Arial" size="1"><span style="font-size: 8pt; font-family: Arial; color: navy;">Phone: (312) 327-4677</span></font></b></strong><strong><b><font color="navy" face="Times New Roman" size="1">
<span style="font-size: 8pt; color: navy;"></span></font></b></strong></p>
<p><strong><b><font color="navy" face="Arial" size="1"><span style="font-size: 8pt; font-family: Arial; color: navy;">Cell: (312) 493-2834</span></font></b></strong><font color="navy"><span style="color: navy;"></span></font>
</p>
<p><font color="navy" face="Times New Roman" size="2"><span style="font-size: 10pt; color: navy;"><a href="mailto:jwydra@burwood.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">jwydra@burwood.com
</a></span></font></p>
<p><font color="navy" face="Times New Roman" size="3"><span style="font-size: 12pt; color: navy;"> </span></font></p>
</div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<div>
<div style="text-align: center;" align="center"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">
<hr align="center" size="2" width="100%">
</span></font></div>
<p><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">From:</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;"> Jonathan Charles
[mailto:<a href="mailto:jonvoip@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">jonvoip@gmail.com</a>] <br>
<b><span style="font-weight: bold;">Sent:</span></b> Monday, March 20, 2006 1:26
PM<br>
<b><span style="font-weight: bold;">To:</span></b> Wydra, Jason<br>
<b><span style="font-weight: bold;">Cc:</span></b> Bell, Joe; Voll, Scott; Cisco
Voip</span></font></p></div><div style="direction: ltr;"><span class="e" id="q_10a192049f9d7a95_3"><font face="Tahoma" size="2"><br>
<b><span style="font-weight: bold;">Subject:</span></b> Re: [cisco-voip] QoS ?</font></span></div><div style="direction: ltr;"><p></p>
</div></div><div style="direction: ltr;"><span class="e" id="q_10a192049f9d7a95_5">
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<p style="margin-bottom: 12pt;"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">No.<br>
<br>
CoS is layer 2, Precedence is layer 3...<br>
<br>
<br>
Jonathan</span></font></p>
<div>
<p><span><font face="Times New Roman" size="3"><span style="font-size: 12pt;">On 3/20/06, <b><span style="font-weight: bold;">Wydra,
Jason</span></b> <<a href="mailto:jwydra@burwood.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">jwydra@burwood.com </a>>
wrote:</span></font></span></p>
<div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">You want a quick 101 on QoS and DSCP you might want to check
out this link……..</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"><a href="http://www.cisco.com/en/US/tech/tk543/tk757/technologies_tech_note09186a00800949f2.shtml" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
http://www.cisco.com/en/US/tech/tk543/tk757/technologies_tech_note09186a00800949f2.shtml</a></span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Also, with the following class map, wouldn't the CS3 and
precedence 3 statements be redundant? Couldn't you just get by with one of
them? Since both effectively are 011000</span></font></p>
</div>
<div>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">class-map
match-any VoIP-ctrl</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp cs3</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp af31</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip precedence 3</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
</div>
<div>
<div>
<p><strong><b><font color="green" face="Times New Roman" size="3"><span style="font-size: 12pt; color: green;">Jason Wydra</span></font></b></strong></p>
<p><strong><b><font color="green" face="Times New Roman" size="1"><span style="font-size: 8pt; color: green;">Consultant</span></font></b></strong></p>
<p><strong><b><font color="green" face="Times New Roman" size="1"><span style="font-size: 9pt; color: green;">burwood</span></font></b></strong><font color="navy" face="Arial" size="1"><span style="font-size: 9pt; font-family: Arial; color: navy;">
</span></font><strong><b><font color="navy" face="Times New Roman" size="1"><span style="font-size: 9pt; color: navy;">group, inc.</span></font></b></strong><font color="navy" size="1"><span style="font-size: 9pt; color: navy;">
</span></font></p>
<p><font color="navy" face="Times New Roman" size="3"><span style="font-size: 12pt; color: navy;"> </span></font></p>
</div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<div>
<div style="text-align: center;" align="center"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">
<hr align="center" size="2" width="100%">
</span></font></div>
<p><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">From:</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;"> <a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
cisco-voip-bounces@puck.nether.net</a>
[mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
cisco-voip-bounces@puck.nether.net</a>] <b><span style="font-weight: bold;">On
Behalf Of </span></b>Bell,
Joe<br>
<b><span style="font-weight: bold;">Sent:</span></b> Monday, March 20, 2006 12:49
PM<br>
<b><span style="font-weight: bold;">To:</span></b> Voll, Scott; Cisco Voip</span></font></p>
</div>
<div>
<p><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;"><br>
<span><b><span style="font-weight: bold;">Subject:</span></b> Re:
[cisco-voip] QoS ?</span></span></font></p>
</div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div><span>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">You want to use match-any. Match-all means the packet
must match all criteria defined in your map or it does not match.
Match-any is any single description in your maps. Currently, your
signaling map does not match any of the traffic you're trying to classify due
to this behavior. AF31 is bit structure 011010 and CS3 is 011000.
There won't be a packet that matches both. You want it to be an "either"
statement, not an "and" so use match-any. Also, if you use
match-any, you can collapse your class-maps for signaling into one map rather
than two, which is cleaner. Here is a collapsed map that works.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">class-map
match-any VoIP-ctrl</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp cs3</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp af31</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip precedence 3</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">class-map
match-any VoIP</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp ef</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip precedence 5</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Joe Bell </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<div>
<div style="text-align: center;" align="center"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">
<hr align="center" size="2" width="100%">
</span></font></div>
<p><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">From:</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;"> <a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
cisco-voip-bounces@puck.nether.net</a>
[mailto:<a href="mailto:cisco-voip-bounces@puck.nether.net" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">cisco-voip-bounces@puck.nether.net</a>]
<b><span style="font-weight: bold;">On Behalf Of </span></b>Voll, Scott<br>
<b><span style="font-weight: bold;">Sent:</span></b> Monday, March 20, 2006 10:20
AM<br>
<b><span style="font-weight: bold;">To:</span></b> Cisco Voip<br>
<b><span style="font-weight: bold;">Subject:</span></b> [cisco-voip] QoS ?</span></font></p>
</div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">I
have yet to take the QoS class so can someone give some advice:</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">I
just these class maps:</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">class-map
match-all WAN2LAN-VoIP-ctrl</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp af31</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp cs3</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">class-map
match-all VoIP-ctrl</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp cs3</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp af31</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip precedence 3</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">class-map
match-all VoIP</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp ef</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip precedence 5</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">class-map
match-all WAN2LAN-VoIP</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> match
ip dscp ef</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">is
this correct or should I be using match-any.</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Thanks
in advance</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Scott</span></font></p>
<div>
<div style="text-align: center;" align="center"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">
<hr align="center" size="2" width="100%">
</span></font></div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;">This
message and any attachments are intended only for the use of the addressee and
may contain information that is privileged and confidential. If the reader of
the message is not the intended recipient or an authorized representative of
the intended recipient, you are hereby notified that any dissemination of this
communication is strictly prohibited. If you have received this communication
in error, please notify us immediately by e-mail and delete the message and any
attachments from your system. </span></font></p>
</div>
</span></div>
</div>
<p style="margin-bottom: 12pt;"><font face="Times New Roman" size="3"><span style="font-size: 12pt;"><br>
_______________________________________________<br>
cisco-voip mailing list<br>
<a href="mailto:cisco-voip@puck.nether.net" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">cisco-voip@puck.nether.net</a><br>
<a href="https://puck.nether.net/mailman/listinfo/cisco-voip" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">https://puck.nether.net/mailman/listinfo/cisco-voip</a><br>
<br>
</span></font></p>
</div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</span></div><div style="direction: ltr;"></div>
</div></blockquote></div><br>