Re: QoS -- SCOTT or the BRIANS

From: James Nendel (james.nendel@gmail.com)
Date: Sat Aug 26 2006 - 02:30:54 ART


Is this concept is the same for main frame-relay interfaces using
virtual-templates ?
Thanks you are the Man!!

On 8/26/06, Scott Morris <swm@emanon.com> wrote:
>
> You don't. At least not for queuing. Being a completely virtual
> interface,
> there aren't any queues associated with them, and the concept of things
> tearing down and setting up frequently would wreak havoc with the router's
> memory management! (Remember that virtual-templates and stuff started in
> the dialer world, so you get to inherit the bad things too!)
>
> Check out:
> http://www.cisco.com/warp/public/105/pppoe_qos_dsl.html
>
> Yes, it has to do with DSL modems and stuff, but it explains a bit about
> the
> concepts and restrictions, but also alludes to some different logic you
> may
> be able to use with your other interfaces to achieve what you want.
>
> If you search google for 'virtual-template service-policy' you may find
> some
> e-mail discussions on the cisco-nsp list from puck essentially going over
> the same thing.
>
> HTH,
>
>
> Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE
> #153, CISSP, et al.
> CCSI/JNCI-M/JNCI-J
> IPExpert VP - Curriculum Development
> IPExpert Sr. Technical Instructor
> smorris@ipexpert.com
> http://www.ipexpert.com
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> James Nendel
> Sent: Saturday, August 26, 2006 1:04 AM
> To: ccielab@groupstudy.com
> Subject: QoS -- SCOTT or the BRIANS
>
> Hi,
>
> How do I enable CBWFQ in a Frame-relay p2p subinterface that is using a
> virtual-template ?
>
> config-if)#service-policy out DEFAULT
> Class Based Weighted Fair Queueing will be applied only to the
> Virtual-Access interfaces associated with an MLP bundle.
>
> #show policy-map interface virtual-template 1
> Virtual-Template1
>
> Service-policy output: DEFAULT
>
> Service policy content is displayed only for cloned interfaces only
> such
> as vaccess and sessions
>
> Please help
> Thx
> James
>
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