[c-nsp] Help with simple QoS configuration

[OCOSA ListAcct]

Hi Sascha,

Our QoS is done via the distribution / aggregation points (7206VXR as 
well). Here is a sample for sub / VLAN interfaces.

class-map match-any all-traffic
  match ip dscp default
  match access-group 2000
!
!

policy-map 2Mbit-in
  class all-traffic
     police 2936000 91750 91750 conform-action transmit exceed-action drop
policy-map 2Mbit-out
  class all-traffic
     police 2936000 91750 91750 conform-action transmit exceed-action drop

This is the config for the vlan / sub interface

interface FastEthernet2/0.3
 description blah blah
 encapsulation dot1Q 3
 ip address 192.168.30.1 255.255.255.248
 service-policy input 2Mbit-in
 service-policy output 2Mbit-out


Hopes this help or start you at least. If you have another way please 
let me know as well.


Otis

Sascha E. Pollok wrote:
> Folks,
>
> maybe someone could push me into the right direction
> for some QoS related stuff. We have a setup like this:
>
>        7206VXR    |  100M  |c2811|   .1q   | 3548XL |
>     Access Router | ------ | CPE | ------- | Switch | VLAN x
>
> >From right to left: a public IP network is connected to
> a switch. The VLAN on this access port is terminated on
> a Cisco 2811's Sub-I/F. The 2811 has a 100M link to
> an access-router (7206VXR). I need to give the customer
> connected via VLAN x a bandwidth guarantee on the 100M link
> in both directions. Since there is no NAT in place, we are
> able to match on source/dest IPs.
>
> I guess I would need to configure service-policies but I am
> unsure about where exactly to configure them on the 2811
> and/or on the 7206VXR. I tried class-based policies on the
> Sub-I/F of the 2811 but it said that those aren't supported
> there.
>
> Anyone with an example configuration or something like this?
>
> Thanks
> Sascha
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