ONF Transport API

ONF Transport API

Opening up Disaggregated Optical Transport

Karthik Sethuraman, NEC Andrea Mazzini, Nokia Stephane St Laurent, Infinera Lyndon Ong, Ciena Dec 3, 2018

Applications *

*animated slides

ONF TAPI

Introduction & Overview

2

Transport API ? Simple Problem Statement

APP

Network Orchestrator

Open Standard T-API

ONOS APIs ONOS

ODL APIs ODL

Proprietary APIs Proprietary

ONF Transport API (TAPI): Functional Architecture

ApNpNEliEcation

SDNNNCEEontroller

Transport API or Other NBIs

Topology Service

Connectivity Service

OAM Service

Path Computation Service

Shared Network Information Context

Virtual Network Service

Notification Service

Transport API or Other SBIs

NetwoNrkEElements

SDNNNCEEontroller

TAPI RI - Prototyping Controller-agnostic API

TAPI Client (Python)

Transport API

Topology Service

Connectivity Service

OAM Service

Path Computation Service

Virtual Network Service

Notification Service

ONOS NBI Mapper

ODL NBI Mapper

TAPI Server (Python)

TAPI Server Backend

Network Domain (ODTN)

Available / Shortly Available

Network Domain (UniMgr)

TAPI Reference Network DB (JSON)

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