展示パネル1 - O3プロジェクト

TM
Getting started
with O3 Project deliverables
n Let’s create solid SDN solutions with our
guideline and OSS (Open Source Software).
“ODENOS”
Object-oriented Network Orchestrator
n Graph-based powerful network abstraction
n Network is abstracted as a graph of node, port, link
and flow.
n Extensible to express the physical device features
n Network operators
n
n
n Work on abstracted
network objects to
provide
unified control
SDNガイドライン
over them
■SDNで構築されたネットワークの構築運⽤管理を⽀援するガイドライン
n Example: Federator,
Aggregator, Slicer and
共通制御フレームワーク
LinkLayerizer
■異種かつ複数のネットワーク制御
Provide Orchestration for different user requirements
n 広域SDN対応装置技術
■パケット／トランスポート
■光ネットワーク
OpenFlow OAM Tools
SDN
■SDNソフトウェアスイッチ/Lagopus
n Topology tool
“Lagopus”
Software Switch
n Supported protocols/interfaces
OAM functions for OpenFlow
n OpenFLow 1.3.4 (latest stable version )
O3プロジェクトが目指すところ
NW is necessary to operate
n WAN protocols (MPLS, PBB, and QinQ)
SDN-WAN. To confirm
n OF-CONFIG, OVSDB, CLI, SNMP, and Ethernet OAM
availability of flows, NW
n High-performance packet processing
topology management and
relationship of FlowEntry and
n Large scale 1-M flow entries
flow information is important.
n 10-Gbps software packet switching
NTT Com developed and evaluated topology discovery tools that
works under universal circumstances.
O3 プロジェクト参加メンバー
n Entry manage
To manage flows, it is necessary
to create FlowEntry form highly
abstracted flow information
such as location information,
bandwidth and so on.
We studied data model that
describes necessary information manage SDN networks.
Visit at http://lagopus.github.io/
SDN Transport Network Technology with User Control
〜Wide Area Network that can keep up with user’s ever-changing demands〜
n Purpose
n Provide a simpler method for user to use a wide
area network control technology that is becoming
more complex
n Satisfy user demand by consolidating management
and control of multi-layer network comprised of
packet and optics
MLO
Multi-Layer
Organizer
n Technology content
n Multi-layer management and control (Hitachi, Ltd.)
Based on network resource request from an
application, resource management and control
feature finds a resource from a lower layer resource
pool and allocates it to a higher layer traffic
n Optical Cut-through technology (Fujitsu, Ltd.)
Provide low latency network to user by configuring
an end-to-end optical direct path by using packet
and optical core network path
Visit at “www.o3project.org/en.”
n Open Source Software
OpenFlow
Circuit Extension
n PKT-Transport of O3 Orchestrator & Controller suite
& Compatible nodes (MLO) (Hitachi, Ltd.)
n OPT-Transport Apps of O3 Orchestrator & Controller
Suite (Fujitsu, Ltd.) Visit at http://www.o3project.org/ja/fujitsu/
©O3 project 2015
This research is executed under a part of a “Research and Development of Network Virtualization Technology” program commissioned by the Ministry of Internal Affairs and Communications.

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