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Deploying QoS for Cisco IP and Next Generation Networks by Brett Chapman, Vinod Joseph

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NOTE 8.10: Ethernet Virtual Circuits

The Ethernet Virtual Circuits referred to in this section are different from the Martini MPLS Layer 2 Pseudo Wires (Layer 2 VPNs), and is a term used in the Ethernet over SDH (EoSDH) deployments.

The following illustration focuses on the configurations for deploying QoS on Gigabit Ethernet subinterfaces on Engine 3 line cards.

Configuration

!

hw-module slot 6 qos interface queues 8 ---→ Enables 8 egress queues!

!

class-map match-any Control

 description ### Classification for Control Traffic ###

 match mpls experimental 6 7

class-map match-any Realtime

 description ### Classification for Voice Traffic ###

 match mpls experimental 5

class-map match-any Premium

 description ### Classification for Premium ...

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