[cisco-nas] CBWFQ via radius for l2tp?

Dennis Peng dpeng at cisco.com
Wed May 25 13:10:49 EDT 2005


We currently do not support queueing on any type of VPDN vaccess
interface (though this will change in the somewhat near future). You
can do rate-limiting or policing.

Dennis

Jon Lewis [jlewis at lewis.org] wrote:
> I'm trying to figure out a way to configure QoS for output traffic to DSL
> customers we see as L2TP PPP sessions from the ILEC.  The setup uses
> vpdn-groups to handle all customers for each group/area with
> virtual-template1.  I tried building a service-policy on the aggregation
> router and applying it via an lcp:interface-config cisco-avpair, but then
> the test user could not reconnect.  With debugging, I saw:
> 
> May 25 11:43:03: Vi100 VTEMPLATE: Messages from (un)cloning ...
>  Class Based Weighted Fair Queueing will be applied only to the
> Virtual-Access interfaces associated with an MLP bundle.
> 
> Is there any way to get CBWFQ without changing the virtual-template to
> multilink (which I'm worried may break everything, since nobody is
> actually doing multilink)?
> 
> The router is a 3640 running 12.2M code with a 4 port T1 IMA card.
> 
> ----------------------------------------------------------------------
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