QoS for IP Telephony over DSL

Unanswered Question
May 3rd, 2006
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using the document "QoS Solutions for PPPoE and DSL Environments" as a reference I'm trying to implement Quality of Service for a DSL connection via the ATM interface on a 2821 router.

So I apply the service-policy under ATM VC configuration mode (PVC 8/35) and the command is accepted with no complaints, but when I do a show run, I realize the command is not there:


interface ATM0/0/0.1 point-to-point

pvc 8/35

encapsulation aal5snap

pppoe-client dial-pool-number 1



Any Idea why is this happening ?, we have version 12.3(14)T7. Is this the right way to configure QoS for DSL, or should I configure QoS on the dialer interface instead ? Any suggestions are welcome.

The document I checked can be found here.



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