An Introduction to ONAP Amar Kapadia My Introduction

5G & NETWORK TRANSFORMATION CONFERENCE

● Author of “Understanding OPNFV”, “ONAP Demystified” ● NFV specialist with background in OpenStack, Ceph, dataplane acceleration technologies

● Co-founder Aarna Networks, Inc. ● Previously at Mirantis, Seagate, Emulex, Philips, HP ● MS EE from University of California, Berkeley

● Aarna Networks provides the only LF-approved ONAP training courses

● Aarna and Argela are strategic partners around ONAP

OPEN NETWORK AUTOMATION PLATFORM: Comprehensive platform for real-time, policy-driven orchestration and automation of physical and virtual network functions. 100% open source, part of Linux Foundation.

Born Mar/2017

AT&T ECOMP + Linux Foundation Open-O merger in Q2’2017

100% open source, part of Linux Foundation

Operators represent 60+% of mobile users worldwide

High levels of agility for 5G and MEC will require a sophisticated automation tool such as ONAP

OSS / BSS / E- Services / Big Data

EMSs NFVO

VNFs Global

VNFMs/ DC NFVI Software PNFMs Virtual compute, storage, networking, dataplane acceleration SDN Controller

NFVI Hardware VIM servers, storage, switches

Modified ETSI NFV Architecture

Monitoring Design Runtime ETSI NFVO, and Service Framework Framework VNFM, PNFM Assurance

OSS/BSS/Big Data/E-Services

ONAP

artifacts

apps, sVNFM, sVNFM, EMS) apps,

External modules & modules External (e.g. VNF packages, analyticpackages, VNF (e.g.

NFVI/VIM/SDN Controller

Model Cloud DevOps Driven Native

Automated without hard- Built for the cloud and to Built using CI/CD coding manage cloud native VNFs manage VNFs using CI/CD

● Pluggable modules ● Centralized design studio ● Policy driven ● Real-time ● Self-service (users, operators) ● Multi-tenant ● Secure ● Closed loop (and open loop) automation ● Alignment with standards e.g. ETSI, MEF, TMForum

1 2 VNF PNFs need to be Vendor provided VNF Vendor packages VNF as packaged as well Vendor (cloud-hosted, per ONAP requirements; optimized or native) can use VNF SDK

3 4

Design Design/test teams Designers create products, onboard VNFs services, recipes

5 6 7 Run- Closed BSS system triggers Service lifecycle Loop Constant monitoring Time service deployment management & service assurance

CLI Use Case UI Portal Framework Portal/API Supporting External Data Movement & APIs Projects

Design-time Run-time

OA&M DCAE Dashboard SO Policy A&AI SDC (VID) Holmes

MSB/DMaaP VNF SDK VNF

CLAMP Common Service

Modeling Integration

OF Controllers Benchmark VNF Validation VNF Logging Documentation Multi Requirements VNF AAF SDN-C APP-C VF-C CCSDK Cloud ONAP Operations MUSIC Manager

Onboard VNFs Create Services Create Recipes Onboard Functions

- Create license model - Create service/product - Create policies - Onboard collectors - Onboard VNF - Test service - Create workflows - Onboard analytics apps - Test VNF - Store in catalog - Create closed loop flows - Onboard microservices - Store VNF in catalog - Approve - Create change mgmt - Onboard datastores - Distribute

if high_load scale_out

backup: quiesce snapshot restart service geo-repl snapshot

Service LCM Monitoring & Service Assurance

API or GUI API or GUI

Data Collection Analytics and Active & Available Inventory Events (DCAE) Service Orchestrator (SO): TOSCA /Heat descriptors for network (A&AI) graph from (Collectors, data stores, service + config parameters + workflow subscriber → network microservices, analytic apps) service → VNFs → virtual infrastructure → physical infrastructure

APP-C or VF-C SDN Controller MultiCloud gVNFM/sVNFM interface DCAE controller (SDN-C) (Cloudify)

Document used by VNF designers to VNF create the VNF and associated Requirements artifacts (VNF-D, Yang models, CI/CD APP-C tests, VES etc.)

Tool used by VNF designers to create (Heat), VF- VNF the TOSCA based VNF package SDK C (TOSCA)? Tool that validates a VNF and provides VNF Validation an ONAP compatible label

2nd Release 286 ↑ 452 Authors

9.6K ↑ 14.8K June 2018 Commits

*From onap.biterg.io 11/27/17 to 5/16/18

● NB Interface alignment with standards ● S3P ○ Stability ○ Security ○ Scalability ○ Performance ● Change Management ○ One case: in-place update ● Scaling ○ One case: manual trigger ● DCAE containerized for OOM ● New initiatives: MUSIC, benchmarking,

vFW: Virtual Firewall/ vCPE: Virtual Customer VoLTE: Voice over LTE vDNS: Virtual DNS Premise Equipment

● Simple virtual firewall “demo” ● Entire lifecycle through 40+ steps: ○ VNF Onboarding ○ Service, policy creation ○ Service, policy distribution ○ Service deployment ○ Traffic generation ○ Closed loop automation ● Useful to see how ONAP works and perform validation on a deployment

● Residential gateway split between Bridged Residential Gateway (on-prem) and virtual Gateway (cloud-based) ● All open source VNFs ○ Several optimized for FD.io/VPP ○ Use gVNFM ● Six network services created ● Steps: ○ ESR, VNF onboarding, hardware platform awareness (HPA) policies, service creation, instantiation, monitoring, closed-loop automation, in-place upgrade, termination

● vEPC + vIMS complex service ● Proprietary VNFs with sVNFMs ○ vEPC: ZTE/Huawei ○ vIMS: Huawei/Nokia ○ sVNFM/EMS: Huawei/ZTE/Nokia ○ PE: Huawei (not virtualized) ○ DC/WAN/SPTN controller: ZTE ● Steps: ○ VNF onboarding, vEPC/vIMS service design, underlay/overlay VPN template import, VoLTE service design, closed- loop automation (with Holmes), manually triggered scaling, termination; via Use case UI © 2017 Aarna Networks, Inc. ONAP Getting Involved

Developer User

● Start with ONAP wiki ● Start with ONAP wiki ● Join the community (free) ● Join the community (free) ● Read about project(s) ● Read about project(s) ● Join mailing list, calls ● Join mailing list, calls ● Read about developing on ● Deploy ONAP ONAP, download tools ● Try vFW, vCPE use cases ● Or Read about integrating ● Deploy PoC with all artifacts with ONAP and interfaces developed ● Attend events ● Attend events

Open Source MANO (OSM) OpenBaton

● Under ETSI ● ETSI compliant MANO ● NFVO/VNFM/Design focus ● SDKs for integrating with VIM, ● Extensible via ecosystem S/W sVNFMs ● 5th release ● Extensible/customizable ● 5G, MEC focus ● Powered by Fraunhofer Fokus ● Led by Telefonica ● Part of 5G Berlin

● Private ONAP training can be scheduled any time at your site ● Public ONAP training planned for Q1’19 at Argela 5G Center of Excellence in Ankara