1. Open Network Automation Platform (ONAP) & Opendaylight Controllers
June 22, 2017
Brian Freeman

2. E – Services BSS / OSS Big Data
ONAP Architecture
E – Services BSS / OSS Big Data
Operational Functions
Dashboard
External Data Movement & APIs
ONAP Portal
OA&M Operation Administration & Maintenance
Active & Available Inventory
Service Orchestrator
Design Functions
Recipe/Engineering Rules & Policy Distribution
Common Services, Data Movement, Access Control & APIs
Data Collection & Analytics
Controllers Engineering Rules & Inventory
Service Design & Creation
Policy Creation
ONAP Controller
Storage
Compute
Analytic Application Design
Networking
VNFs / Applications
© 2017 AT&T Intellectual Property. All rights reserved. AT&T, Globe logo, Mobilizing Your World and DIRECTV are registered trademarks and service marks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners.

3. A Growing Ecosystem – ONAP members 6/19/2017

4. What AT&T hopes to achieve with ONAP
New features from the community not just from AT&T.
Increase feature velocity
Increase 3rd party cloud options
Ability for VNF vendors, systems integrators to come in with AT&T ECOMP compatible/tested/certified product.
Ability for industry to promote common requirements (NetConf, VES, HEAT guidelines, Yang models, Tosca models, etc.) to vendors through working software not just standards and specifications.
Platform for academic research into topics of interest for Service Providers

5. Initiatives we are highlighting:
NetConf/YANG
VES
vFirewall Demo

6. SDNC Applications – What is a good analogy ?
SDNC Applications are like tabs in an Excel Spreadsheet
Excel spreadsheets can have multiple tabs
Tabs can be different but have things in common (e.g. file format, copy/paste, editing)
Any tab can use any standard excel etc)
Users can add macros and functions
Any tab can use these user defined functions but they must be loaded into the file
SDNC Applications
SDNC Applications can have multiple applications
Applications consist of the YANG model for the REST API and data store, a directed graph and any custom adaptors.
Any application and its directed graphs can call the pre-defined ODL adaptors, pre-defined SDNC platform adaptors or custom/user defined adaptors
All applications use the same ODL, karaf.log, mysql database, directed graph builder, admin portal, etc.

7. Client Application Example
REST API
Service YANG
Do X w/ data Y on Z
Client
Execute Nodes
Configure Nodes
Service - Network DG
Client
Tables
Direct, DMaaP, MSB
Other
Systems
Application
SDNC
Platform
results
SDNC
Tables
SDNC
Execute Nodes
Configure Nodes
Mysql
SLI
GET/PUT/DELETE
A&AI
ODL
NETCONF
BGPCEP
Custom
Adaptors
MD-SAL
Publish
DCAE
DMaaP
Ticketing
Virtual/Physical Devices …
vCE
Leaf
vDBE
BGP RR
Other
Controllers …

8. AT&T SDN Controller Framework
Directed
Graph
Builder
Directed
Graph
Files – XML
(Eng Rules)
Network Data
Model
Files – YANG
(i.e. IPAG EMT)
Service Data
Model
Files - YANG
(i.e.UNI port)
Note: DG Builder is a design time only component used
to create and visualize the xml format Directed Graph
Security
Applications
Control Loop
Applications
Service
Orchestrators
API (REST)
API (REST)
API (REST)
Service-related Artifacts for SLI, API Handlers, Network Adpaters
SDN-C
API Handlers
External API calls
Service Logic Interpreter
A&AI
OpenDaylight with AT&T customizations
SDN-C Database
REST
Inventory
Service Logic/Eng Rules
Config
Tree
Operational Tree
Assigned Resource Inventory
ADMIN
Portal
Network Adapters
OpenStack
Adapter
NETCONF
BGPCEP
Adapter
Etc.

9. APPC Control Framework
Policy
Service Logic Interpreter
Provider Plugins
Function Adapters
Consumer Plugins
App Control APIs
DGs
Rules
Analytics
ONAP Applications – e.g., portals, orchestrators, workflow engines
AIC PO
VNF
Controller (APPC)
Directed Graphs
OpenDaylight Container
Service Applications
Operations Applications
ONAP Platform
Telemetry …
AIC Cloud
Action Trigger
ONAP Applications provide service/operational workflow recipes
Automated closed loop control
Portal and on demand management tasks
APIs
SDNC
Typical Application Controller Actions (APIs)
Configure
Start
Stop
Rebuild
Restart
Terminate
Migrate
ModifyConfig
Evacuate
Healthcheck
Install
Reconfigure
Rollback
Audit
BlockAudits
Sync
VNFLock
LiveUpgrade
Query
Test
Scale
SoftwareUpload
ActionStatus
ConfigErase
ConfigSave
ConfigSetBaseline

10. SDNC: DGBUILDER: VNF-TOPOLOGY-OPERATION

11. SDNC: DGBUILDER: VNF-TOPOLOGY-ASSIGN

12. SDNC: VNF-TOPOLOGY-ASSIGN : RESTAPICALLNODE

13. SDNC: Admin Poral

14. SDNC: SDNC_CONTROLLER_CONTAINER:~/data/log/svclogic.log
| T18:03:59:894+00:00|preload-vnf-topology-operation|reserve|robot12||robot12|PreloadVNFRequest||a338a664-fd5e-4dea-b7cc-cef707abd9db|Vfmodule_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9| E9f54626A13f..base_vlb..module-0|
| T18:04:17:67+00:00|svc-topology-operation|assign|c9ff30c3-4e73-44c6-a464-6b5ddf56228c|a338a664-fd5e-4dea-b7cc-cef707abd9db|c9ff30c3-4e73-44c6-a464-6b5ddf56228c|VNFActivateRequest|VID|Vfmodule_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9| E9f54626A13f..base_vlb..module-0|3aa805ca-2cd9-407d-bded c234ea|Vnf_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9|5575abb8-2c7a-4a1d-afc8/ e9f a13f 1|21c8fefa-37ef-46c0-aed2-4e69e | |Vfmodule_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9| E9f54626A13f..base_vlb..module-0|PendingAssignment|
| T18:06:21:363+00:00|svc-topology-operation|activate|c9ff30c3-4e73-44c6-a464-6b5ddf56228c|a338a664-fd5e-4dea-b7cc-cef707abd9db|c9ff30c3-4e73-44c6-a464-6b5ddf56228c|VNFActivateRequest|VID|Vfmodule_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9| E9f54626A13f..base_vlb..module-0|3aa805ca-2cd9-407d-bded c234ea|Vnf_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9|5575abb8-2c7a-4a1d-afc8/ e9f a13f 1|21c8fefa-37ef-46c0-aed2-4e69e | |Vfmodule_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9| E9f54626A13f..base_vlb..module-0|PendingAssignment|
| T18:10:18:725+00:00|svc-topology-operation|delete|bb20d194-3fa1-4a63-81bf-155b29e4460f|a338a664-fd5e-4dea-b7cc-cef707abd9db|bb20d194-3fa1-4a63-81bf-155b29e4460f|DisconnectVNFRequest|VID|Vfmodule_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9| E9f54626A13f..base_vlb..module-0|3aa805ca-2cd9-407d-bded c234ea|||21c8fefa-37ef-46c0-aed2-4e69e | |Vfmodule_Ete_Name12682cd1-532d-4e08-a031-cbd23f87dec9| E9f54626A13f..base_vlb..module-0|PendingAssignment|

15. SDNC Karaf Features opendaylight-user@root>feature:list | grep sdnc
sdnc-sliapi | SNAPSHOT | x | sdnc-sliapi SNAPSHOT | sdnc-sliapi
sdnc-properties-node | SNAPSHOT | x | sdnc-properties-node SNAPSHOT | sdnc-properties-node
sdnc-restapi-call-node | SNAPSHOT | x | sdnc-restapi-call-node SNAPSHOT | sdnc-restapi-call-node
sdnc-dataChange | SNAPSHOT | x | sdnc-dataChange SNAPSHOT | sdnc-dataChange
sdnc-dblib | SNAPSHOT | x | sdnc-dblib SNAPSHOT | sdnc-dblib
sdnc-resource-assignment | SNAPSHOT | x | sdnc-resource-assignment SNAPSHOT | sdnc-resource-assignment
sdnc-sli | SNAPSHOT | x | sdnc-sli SNAPSHOT | sdnc-sli
sdnc-asdcApi | SNAPSHOT | x | sdnc-asdcApi SNAPSHOT | sdnc-asdcApi
sdnc-aai-service | SNAPSHOT | x | sdnc-aai-service SNAPSHOT | sdnc-aai-service
sdnc-mdsal-resource | SNAPSHOT | x | sdnc-mdsal-resource SNAPSHOT | sdnc-mdsal-resource
sdnc-sliPluginUtils | SNAPSHOT | x | sdnc-sliPluginUtils SNAPSHOT | sdnc-sliPluginUtils
sdnc-vnftools | SNAPSHOT | x | sdnc-vnftools SNAPSHOT | sdnc-vnftools
sdnc-vnfapi | SNAPSHOT | x | sdnc-vnfapi SNAPSHOT | sdnc-vnfapi
sdnc-sql-resource | SNAPSHOT | x | sdnc-sql-resource SNAPSHOT | sdnc-sql-resource
sdnc-filters | SNAPSHOT | x | sdnc-filters SNAPSHOT | servlet filters

16. APPC Directed Graph Example

17. APPC use of common REST API Call Node

18. APPC Karaf Features opendaylight-user@root>feature:list | grep appc
appc-dg-util | SNAPSHOT | x | appc SNAPSHOT | application DG utillity
appc-dg-shared | SNAPSHOT | x | appc-dg-shared SNAPSHOT | appc-dg-shared
appc-workflow-management | SNAPSHOT | x | appc-workflow-management SNAPSHOT | application executor
appc-metric | SNAPSHOT | x | appc SNAPSHOT | application executor
appc-license-manager | SNAPSHOT | x | appc-license-manager SNAPSHOT | application license manager
appc-dispatcher | SNAPSHOT | x | appc-dispatcher SNAPSHOT | appc-dispatcher
appc-chef-adapter | SNAPSHOT | x | appc-chef-adapter SNAPSHOT | appc-chef-adapter
appc-lifecycle-management | SNAPSHOT | x | appc-lifecycle-management SNAPSHOT | application executor
appc-dmaap-adapter | SNAPSHOT | x | appc-dmaap-adapter SNAPSHOT | appc-dmaap-adapter
appc-provider | SNAPSHOT | x | appc SNAPSHOT | application controller
appc-command-executor | SNAPSHOT | x | appc-command-executor SNAPSHOT | application executor
appc-request-handler | SNAPSHOT | x | appc-request-handler SNAPSHOT | appc-request-handler
appc-netconf-adapter | SNAPSHOT | x | appc-netconf-adapter SNAPSHOT | appc-netconf-adapter
appc-asdc-listener | SNAPSHOT | x | appc-asdc-listener SNAPSHOT | asdc listener
appc-rest-adapter | SNAPSHOT | x | appc-rest-adapter SNAPSHOT | appc-rest-adapter
appc-ssh-adapter | SNAPSHOT | x | appc-ssh-adapter SNAPSHOT | appc-ssh-adapter
appc-event-listener | SNAPSHOT | x | appc-event-listener SNAPSHOT | event listener

22. Summary Opendaylight is a key software component for ONAP
SDNC Common Controller Framework project will bundle
ODL zip distribution (Beryllium SR2 moving to Boron SR3)
SLI, Mysql, DGBuilder, Admin portal and other re-useable components
Docker create, install and run files
SDNC-G will be the L0-L3 controller
VNF-API application and directed graphs
APPC will be the L4-L7 controller
APPC-API application and directed graphs
APPC will also be a Generic VNF Manager that talks to the cloud layer for life cycle management (LCM) functions through Multi-VIM

23. Backup

24. Onboarding Control (Modeling) Instantiation Loop Tool Chain Common
VID
MSO
SDC
(ASDC)
Policy
Inventory
DCAE
A&AI
Tool Chain
Common
Functions
DMaaP, AJSC, DME, EELF, UeB
Automated
Testing
Control
Gerrit, Jenkins, Nexus
Portal
SDNC
APPC
Demo
VNFs
vFW
vDNS

25. ONAP Merger Architecture Proposal
E-Services
BSS/OSS
Big Data
Portal
OPEN-O UI
(GUI/CLI)
Run-time
Modeling (specs & Utilities)
Integration
Certification & Lab
Security
High Availability
Dashboard OA&M
(VID)
External Data Movement & APIs
Design-time
A&AI
Service
Orchestration
SDC
UI Server
VNF Design
Service Design
Common Service
Workflow Design
DMaaP
ESR
Auth.
Microservice Bus
Policy Creation
DCAE
Policy
Alarm Correlation App (Holmes)
Controllers
Analytic Application Creation
Infra-C
SDN Agent
(SDN-O)
SDN-C
APP-C
VF-C
(NFV-O, GVNFM)
Recipie/
Engineering Rules & Policy Distribution
SDN Hub Driver
Multi VNFM/EMS Driver
NFV-O NFV Collector
(Monitor)
Catalog
Multi-VIM
VNF SDK
Cloud & WAN
OpenStack
VMware
RackSpace
Azure
......
From
openECOMP
From
OPEN-O
Convergence from both sides
New
3rd
Legend:

26. Linux Foundation 2/1/2017
“The organizations committed to date include Amdocs, AT&T, Bell Canada, Brocade, Ericsson, Huawei, IBM, Intel, Metaswitch and Orange. Others are invited to participate by getting involved in the technical community and by joining as members. For more information, visit 
Linux Foundation 2/23/2017
“AT&T, China Mobile and the world's leading operators are driving ONAP with a diverse group of founding members. Founding Platinum members include Amdocs, AT&T, Bell Canada, China Mobile, China Telecom, Cisco, Ericsson, GigaSpaces, Huawei, IBM, Intel, Nokia, Orange, Tech Mahindra, VMware and ZTE. Silver members of ONAP are ARM, BOCO Inter-Telecom, Canonical, China Unicom, Cloudbase Solutions, Metaswitch and Raisecom.”

27. ECOMP Platform Approach
Open Platform Approach
Model-driven Software Architecture
Open Source Software Adoption
Services and Operations as Users
ECOMP
Service Design & Creation
Controllers
(Network,
Application)
Data Collection Analytics Events
Active & Available Inventory
Policy
ECOMP Portal
Master
Service
Orchestrator
Facilitates widespread user development of software apps, products & solutions (reusable software framework)
Core / atomic functions & processes
Micro-services
Re-useable code libraries & tool sets
APIs facilitate solution development
Reusable software framework – extendable by users
Provides for user-implemented extensions
Extendable, but core code can only be modified by platform owners
Software platform aims to facilitate service development & reduce operational complexity
Functionality & size of software modules remain relatively flat as services scale
© 2017 AT&T Intellectual Property. All rights reserved. AT&T, Globe logo, Mobilizing Your World and DIRECTV are registered trademarks and service marks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners.

28. VNF Guidelines and Requirements Overview
Motivation: Driving VNFs from Snowflakes to Lego® Blocks
Standard Automated Repeatable Evolvable Data Model Driven
• VNFs
• VNF Components
• APIs
• Network
• Internet
• VPNs
• ONAP Actions
• Start, Stop, Restart, Terminate
• Inexpensive
• Fast
• Autonomous
Design
Resiliency
Security
DevOps
CI/CD
Open Source ONAP Requirements
VNF Guidelines
VNF Cloud Readiness
Onboarding Package
Controller Commands
Monitoring Interfaces
Event Stream
VNF Management (ONAP)
VNF Heat Template
Naming Standards
Design Patterns
Scaling Modules
Parameters & Constructs
Detailed Requirements
Available
Future

29. OpenECOMP on a Public Cloud
Can run multiple instances in parallel in the same tenant
ECOMP
Managed
VNFs
Portal VM
A&AI VM
VID VM
App-C VM
ECOMP Management Network
Network uuid
common tag on all
instance assets (VMs/network) /8 DG
Resolver
GW/NAT/
Jump Server
DNS Server
Internet
ASDC VM
Robot framework
VM (auto test)
DMaaP Message Router VM
DCAE VM
SDN-C VM
DCAE
Controller
Managed
VMs
MSO VM
Policy VM
DMAAP