Sample network QoS configuration

Overview

Figure 70-19: Example of a service configuration using QoS

Workflow to configure network QoS

Note: In this configuration, the following services are provisioned:

• Service 1: IES for Internet access, which requires a CIR of 10 Mb/s and a PIR of 100 Mb/s

• Service 2: VLL service for FTP connectivity between Site A and Site B, which requires a CIR of 10 Mb/s and a PIR of 20 Mb/s

• Service 3: VPLS for video-conference service over sites A, B, and C, which requires a CIR of 20 Mb/s and a PIR of 50 Mb/s

• Service 4: VPLS for voice traffic, which requires a CIR of 10 Mb/s and a PIR of 20 Mb/s

The cumulative rate at site A needs to be limited to 70 Mb/s.

The following high-level steps are required to create the Figure 70-19, Example of a service configuration using QoS configuration with rate limiting using QoS at Site A. Similar steps are required to configure QoS for Subscriber 1 on Sites B and C:

1	Configure a scheduler policy.
2	Create Subscriber 1.
3	Create the aggregation scheduler for Subscriber 1 on site A and assign ingress and egress scheduler policies to the aggregation scheduler.
4	Create IES, VLL, and VPLS for Subscriber 1. Specify sites for the services. Specify access interfaces for the sites. Specify the aggregation scheduler policy for the access interfaces. Bind the services to tunnels for transport through the IP/MPLS network.