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OSN 9800 V100 Configuration Guide 03

This document introduces service configuration process for OSN 9800.

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Services Supporting E2E Configuration

Services Supporting E2E Configuration

On an OptiX OSN packet network, the following services support end-to-end (E2E) configuration:

  • PW-carried E-Line services, that is, virtual private wire service (VPWS). In E2E configuration, they are also called pseudo wire emulation edge-to-edge (PWE3) services.
  • PW-carried E-LAN services, that is, virtual private LAN service (VPLS).
  • Composite services, that is, E2E services that comprise different types of services. On an OptiX OSN packet network, a composite service comprises PWE3 and VPLS services.

A composite service contains service components and connection points. Figure 3-10 shows the model of a composite service.

Figure 3-10 Model of a composite service

  • Service components: indicate the services that constitute a composite service. For example, for a composite service that comprises PWE3 and VPLS services, the service components are PWE3 and VPLS services.
  • Connection points: connect service components to form a composite service. Connection points are classified into the following types, which show the connection mode of service components.
    • PW connection points: indicate that service components are connected using PWs to form a composite service.
    • Port connection points: indicate that service components are connected using service ports (that is, UNI ports) to form a composite service.
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Updated: 2019-09-05

Document ID: EDOC1100033663

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