Cloud open unveillithium-odlnewrelease-2-ns

www.opendaylight.org
Unveil Lithium
Upcoming OpenDaylight Release
June 3, 2015
Masashi Kudo
OpenDaylight Ambassador

1. OpenDaylight Today
2. OpenDaylight in NFV
3. OpenDaylight Lithium
Agenda
2

 Vendors, Individuals for community activities
 49 sponsors in total (as of May 23, 2015)
 User Groups for utilization
 Advisory Group for advisory
Who are Participating?
4
Platinum
Gold
Silver
ODL Sponsors

OpenDaylight as a Platform
5
Provided by Linux Foundation

 Total 20 user groups (as of May 23, 2015)
 Asia 9, Middle East 1, ANZ 1, Europe 3, North America 6
ODL User Group
6
Tronto
Delhi
Baltimore
Montreal
Raleigh
Silicon Valley
Tokyo
Brisbane
Lisboa
London
Munchen
Islamabad
Austin
Taipei
Shenzhen
Shanghai
Nanjing
Hangzhou
Beijing
Bangalore

ODL Tokyo User Group
7
1st Meetup (2015/1/24) 2nd Meetup (2015/6/2)
Seminar
• Helium projects
• MD-SAL
• Dell’s activities
• Okinawa
OpenLab PoC
Seminar
• Carriers’ expectation to open source
(Incl. ODL) and virtualization
• BGP-LS/PCEP
• Network setting with GBP/OpFlex
Hands-On
• Helium install
• Basic operation
• L2Switch
• VTN Manager

 Assist and support ODL based on real-world network
experiences by providing advice and feedback to the ODL
TSC regarding:
 ODL priorities
 ODL’s strategic roadmap
 Typical enterprise or service provider architectures and
constraints
 SDN and NFV use cases
 Current advisors from:
 AT&T, Comcast, CableLabs, Telefonica, Orange, China Telecom,
Deutsche Telekom Technik, Arizona State University
 For more details,
 https://wiki.opendaylight.org/view/OpenDaylight_Advisory_Group:Main
ODL Advisory Group
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 Recommendations made by Orange at the third meeting
 Identify key SDN Use Cases such as datacenter
interconnection, VPN on demand, and virtual network
overlays/tunnels.
 Ensure CarrierGrade functionality and performance
 Drive for ODL to be a reference architecture for relevant
standards bodies such as IETF, ITUT, ETSI, etc.
Example of Recommendations
9

ODL User Stories
10
http://www.opendaylight.org/blogs/2015/05/how-att-
using-opendaylight
http://www.opendaylight.org/blogs/2015/05/how-
cablelabs-using-opendaylight
http://www.opendaylight.org/blogs/2015/05/how-comcast-
using-opendaylight

11
How AT&T is Using ODL
From AT&AT NFV World Congress Keynote, May 6, 2015

“Comcast is motivated to reduce the operational complexity of
our networks. We’re working toward creating an architecture
where the core of the network is not intimately involved in the
operation of virtual networks.” – Chris Luke, senior principal
engineer, Comcast
Early PoCs with OpenDaylight:
 Network intelligence abstraction – allowing apps to query
the network without adding complexity to the forwarding
plane
 Overlay edge services – using IPv6 as an underlay at the
network edge
How Comcast is Using ODL

Other OSS
Controllers
OPNFV
OpenStack
ETSI ISG NFV
ONFIETF SFC WG
NFV Standardization (partial)
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OpenFlow
SFC
GBP
VTN Manager
NSH
GS NFV
Refer as VN
Neutron
Service Module
OVSDB
OpenDaylight
OpenFlow
OpenFlow
NSHSCH
VXLAN, GRE, STT

 IETF scope is with SFC encapsulation
 NSH and SCH
 ONF discusses OpenFlow-based SFC for L4-L7 with SFC
encapsulation
IETF-SFC vs OpenFlow
Non-Outer Encapsulation
Outer Encapsulation
Non-SFC
Encapsulation
SFC
Encapsulation
Scope of the
IETF-SFC
architecture
Main model
(NSH, SCH)
draft-ietf-sfc-architecture-07
OpenFlow-based SFC
(L4-L7)
OpenFlow-based SFC
(L2-L4)
SFC
VTN
Manager
ODL
Project

 Service Function Chaining project
 https://wiki.opendaylight.org/view/Service_Function_Chaining:Main
 NSH based implementation
 OpenDaylight Virtual Tenant Network (VTN) project
 https://wiki.opendaylight.org/view/OpenDaylight_Virtual_Tenant_Network_(VTN):Main
 The implementation is available
 The VTN manager covers L2-L4 service insertion, which is steered with
OpenFlow
OpenDaylight: SFC, VTN

NFV reference architectural framework
https://wiki.opnfv.org/get_started/get_started_system_state
Scope of
OPNFV
1st Release
OpenStack
Juno
OpenDaylight
Helium
CentOS7
Key Software
Components

3rd release from OpenDaylight
What is Lithium
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Hydrogen
(2014/02)
Helium
(2014/09)
Lithium
(2015/06)

Lithium Schedule
20
Date Milestone
November 2014 Start Development
June 2015 Lithium Release
August 2015 Lithium Stable Release
September 2015 Lithium Stable2 Release

 43 Projects Participated
 Targeted Core Controller Improvements
 AD-SAL Deprecation
 Core controller refactoring / restructuring
 Significant improvement in integration and testing with
OpenStack
 Improvements in Monitoring and Debugging
 Various MD-SAL and Clustering performance
improvements
Lithium Features
21
https://wiki.opendaylight.org/images/c/cb/MWC_PowerHour_03-05-2015.pdf

 Now, 41 projects in total are working on Lithium
 17 Projects newly joined
Lithium Projects
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new project

 Propose AD-SAL to be deprecated in Lithium, removed in
Beryllium
Abstraction Layer
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https://wiki.opendaylight.org/view/OpenDaylight_Controller:MD-SAL:FAQ

 Discussion continues on refactoring the controller into
smaller pieces.
 The logical components
 AD-SAL – Proposal to deprecate in Lithium, removed in
Beryllium
 MD-SAL
 Config Subsystem
 Network Service Functions
 L2 Switch (already decoupled in Helium)
 Change the location to store OpenFlow related code
 from Controller project to OpenFlow Plugin
Refactoring the Core Controller
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 Improved Integration, Stability, and Scalability
 Significant Expansion of CI Testing
 Clustering Integration & Scalability Testing
 Improved Integration of OVSDB, VTN, GBP, and SFC
with Neutron
 New and Improved Features
 Improved Controller Restart Capabilities
 Bi-directional REST Call Support
 Improvements in DVR, LBaaS, GBP, and SFC support
Lithium/Kilo Wishlist
25

Classification Project name Overview Proposed by
Platform enhancements Device Identification
and Driver
Management
Framework to inform the Controller of new (non-
Openflow) devices, collect data from the device,
update the inventory model, and invoke the
appropriate Device Drivers to manage the device
HP
Internet of Things Data
Management
Develops a oneM2M compliant IoT Data Broker,
middleware and protocol support to enable
authorized applications to retrieve IoT data
uploaded by any device
Cisco
Link Aggregation
Control Protocol
Auto-discover and aggregate multiple links
between LACP enabled endpoints or switches
DELL
Persistence Implements application persistence logic for
query-able and nonmodeled data (aka, object
store) in ODL
HP
Time Series Data
Repository
Maintains a repository and a set of time series
data services to collect, store, query and maintain
relevant time series data available to ODL
DELL
Cisco
List of new projects (1/3)
26

Platform enhancements VPN Service Develops VPN related functions Ericsson
Unified Secure Channel Builds a unified secure communication tunnel
between network elements and the
OpenDaylight controller
Huawei
Southbound plugin CAPWAP Provides MD-SAL Plugin to support the CAPWAP
Protocol library and 802.11 bindings
OpFlex Develops functions to support OpFlex Cisco
SNMP Plugin Allows applications and controller services to
interact with devices using SNMP
HP
Cisco
Source-Group Tag
eXchange Protocol
Protocol which propagates information about the
binding of an IP address to a Source-Group Tag
(SGT) between network devices
Cisco
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Network abstraction ALTO Protocol providing abstractions and services for
simplified network views and network services
ALTO(RFC 7285)
Yale
University
Tongji
University
Bell Labs
Network Intent
Composition
Enables the controller to manage and direct
network services and network resources based
on describing the “Intent” for network behaviors
and network policies
HP
NEC
Huawei
Ciena
Topology Processing
Framework
Creates framework for topology aggregation and
filtering that will provide a unified topology view
(multi-protocol, Underlay & Overlay)
Ericsson
Pantheon
Release support Release Engineering –
Autorelease
Builds Opendaylight release artifacts as well as
routing test build, e.g. daily, weekly test
Huawei
Cisco
Development support Controller Core
Functionality Tutorials
Explains the core functionality of the Controller,
and creates tutorials to help develop
functionalities
Cisco
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 Network Intent Composition (NIC)
 NIC will enable the controller to manage network
services and resources based on the “Intent”
 NIC will be designed to be protocol agnostic
Example of Network Abstractions
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• Intent: “what”, not “how”
• Intent as the “universal language”
• Intent is invariant
• Intent is portable
• Intent is compose-able
• Intent is scale-able
• Intent Brings Context
Provided by Dave Lenrow@HP

Intent versus Prescription
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Intent
 What I want, not how to do it
 Portable, independent of
protocol, vendor, media, etc.
 “I want my headache to stop”
 “Bob is allowed to access the
internet”
 “Please cut my lawn”
Prescription
 How to do it (Commands, rules,
settings)
 Non-portable, dependent on
protocol, vendor, media, etc.
 “Give me two aspirin”
 “Send packets matching this 5-
tuple out port 11”
 “Take mower out of truck, fill
gas and oil, pull starter cord,
push onto lawn, …”
Provided by Dave Lenrow@HP

 Features
 Use Cases
 Governance
 Maturation
What’s next?
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 OpenDaylight Summit
 July 27-31 in Santa Clara
 http://events.linuxfoundation.org/events/opendaylight-summit
 OpenDaylight Tokyo User Group
 Meetup
 http://www.meetup.com/OpenDaylight-Tokyo-User-Group/
 Facebook
 https://www.facebook.com/groups/725301944251741/
Info
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Thank you for your attention.
33

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