智 慧 應 用 服 務 的 資 料 中 心 與 底 層 網 路 架 構

Transcription

1 智 慧 應 用 服 務 的 資 料 中 心 與 底 層 網 路 架 構

2 3 rd Platform for IT Innovation 2015 Brocade Communications Systems, Inc. Company Proprietary Information 8/3/2015 2

3 M2M - new range of businesses

4 Third Platform Transforms Networking PHYSICAL VIRTUAL ARCHITECTURE USERS & DEVICES DATA CENTER GROWTH CONTROL SECURITY APPS & DATA ENTERPRISE SERVICE PROVIDER 2015 BROCADE COMMUNICATIONS SYSTEMS, INC. COMPANY PROPRIETARY INFORMATION 4

5 COMBINING CLOUD, NFV AND SERVICE PROVIDER SDN Evolutionary Steps to Revolutionary Results NFV SDN 5

6 OPEN ARCHITECTURE FOR NEW PLATFORM ORCHESTRATION CONTROL SERVICES HARDWARE Open Platforms New Economics New Architectures First Buyers 2015 Brocade Communications Systems, Inc. Company Proprietary Information 6

7 The Reliable Underlay Network 2015 Brocade Communications Systems, Inc. Company Proprietary Information 7

8 Need for Increased Velocity Built for IT Built for Business Traditional Network Cloud Mangement Network Controller VM VM VM VM VM VM PHY PHY VM VM VM PHY PHY PHY PHY Ethernet Fabric 2015 Brocade Communications Systems, Inc. CONFIDENTIAL For Internal Use Only 8

9 Access Aggregation Core Leaf / Spine Core Ethernet Fabrics vs. Legacy Networks Classic Hierarchical Architecture Ethernet Fabric Architecture Scale-out Rigid architecture, north-south optimized Inefficient link utilization Individually managed switches Scale-up VM-ignorant Topology freedom, east-west optimized All links active, L1/2/3 multipathing Fabric managed as one logical switch Scale-out VM-aware 2015 Brocade Communications Systems, Inc. CONFIDENTIAL For Internal Use Only 9

10 傳 統 網 路 交 換 器 與 架 構, 無 法 滿 足 新 世 代 資 料 中 心 的 需 求 2013 Brocade Communications Systems, Inc. Company Proprietary Information

11 Brocade VCS Fabrics Are Self-Forming Automatic fabric creation and expansion Automatic trunk creation 智 慧 型 自 動 化 乙 太 網 路 自 動 化 高 效 能 低 延 遲 高 延 展 性 高 耐 故 障 性 所 有 link/path 都 是 active, 沒 有 Spanning Tree 的 問 題 VCS VCS VCS Simplified Brocade VCS Fabric deployment, scalability, and management of the network Enable VCS fabric capabilities on each switch (on by default) Connect the switches Fabric automatically forms Common configuration across all switches, Inter-Switch Link (ISL) Trunks auto-form Managed as a single logical chassis 11

12 Traditional Link Aggregation Switch-to-Switch LAG Hashing algorithms cause imbalances 傳 統 網 路 交 換 器 70% 20% 30% 傳 統 網 路 交 換 器 12

13 ISL Trunking within a VCS Fabric Frame-based load balancing in hardware ensures even utilization VDX 交 換 器 40% 40% 40% VDX 交 換 器 13

14 33% 33% 33% Brocade VCS Multipathing at Multiple Layers Dramatic increases in network utilization and reliability Layer 3 Core FEATURE BENEFIT L1: Trunking with frame striping Near-perfect load balancing across all links in a trunk group Brocade VCS Fabric L2: Equal Cost Multi- Pathing (ECMP) L3: Fabric load balancing across multiple L3 gateways All links utilized with flow-based load balancing Improved scalability and resiliency 14

15 VM-Aware Network, Sharing Port Profiles Automatic Sharing to Simplify Management Port Profile WebServer: Enable QoS Enable VLAN Enable Security Enable FCOE

16 VM-Aware Network, Sharing Port Profiles Automatic Sharing to Simplify Management MAC ID MAC ID

17 The Importance of the Underlay Network Infrastructure must be reliable to support virtualization and software-enabled networking High performance with low latency to ensure optimal application performance Convergence-ready for storage traffic FCoE, iscsi, NAS Elimination of manual configurations wherever possible Application aware to truly integrate and not just provide plumbing NSX - VM aware Programmatic Orchestration Overlay AUTOMATION RESILIENCY AGILITY 2015 Brocade Communications Systems, Inc. CONFIDENTIAL For Internal Use Only 17

18 Brocade VCS for Different Storage Structure vcenter Distributed NSX Gateway NEW Fibre ChannelP acks IP Packs NEW NSX Controller vlag vlag vrealize NAS Automation Bare Metal Compute Virtualized Compute IP Storage Fibre Channel Storage 18

19 Scaling Data Center with VCS Ethernet Fabrics Network Scale Linear Scalability with VDX Switches Large Scale - Modular Platform VCS Fabric with VDX Switches Flexible Design Choices Medium Scale - ToR + Modular (Mixed) VDX8K Series Small Scale: Ports Use Fixed Port Configuration TOR Switches with Switches with flexible oversubscription Small Scale ToR (Fixed) 100 Ports 4,000 VM Brocade VDX6K Series 500 Ports 20,000 VM VDX6K and VDX8K Series Compute Scale Design Benefits of VDX Switches Linear Scalability for Growth Configurable Oversubscription Optimized for East-West traffic 2,000 Ports 80,000 VM 8,000+ Ports 320,000+ VM Medium Scale: Ports Use Mixed configuration (Fixed Port Configuration + Modular Platform) with flexible flexible oversubscription Large Scale: Ports Use Modular Platforms to build scale out Fabrics Fabrics with flexible oversubscription Assumptions: 2 10G ports per server, 80 VMs per server 8/3/

20 Brocade Fabrics and OpenStack Self-service, On-demand Fabric Provisioning Brocade product line support in OpenStack orchestration dramatically decreases time-to-deploy network capacity Brocade leading industry efforts to champion: OpenStack support of Fibre Channel SAN Zoning in the Cinder project Dynamic Network Resource Management (DNRM) extensions to Neutron project Partnering with Red Hat, Rackspace and Piston Cloud for commercial distribution of OpenStack Vyatta vrouter Brocade Plugins VCS ADX/vADX Vyatta vrouter MLX Brocade Extensions Fibre Channel DNRM Scalable & Open Cloud APIs VDX ADX Virtual ADX MLX FC SAN BROCADE ZERO-TOUCH SCALE-OUT INFRASTRUCTURE 2015 Brocade Communications Systems, Inc. CONFIDENTIAL For Internal Use Only 8/3/

21 SDN/NFV 21

22 OPEN ARCHITECTURE FOR THE NEW IP ORCHESTRATION CONTROL SERVICES HARDWARE Open Platforms New Economics New Architectures First Buyers 2015 Brocade Communications Systems, Inc. Company Proprietary Information 22

23 VYATTA NFV SERVICES L7 LOAD BALANCING NFV SERVICES L4 L3 VPN NAT FIREWALL ROUTING NFV L2 SWITCHING 2015 Brocade Communications Systems, Inc. Company Proprietary Information 23

24 INDUSTRY FIRST: BROCADE VYATTA CONTROLLER Innovation Based on OpenDaylight Controls entire network Physical and virtual Brocade and third parties Open Source Brocade is to OpenDaylight what Red Hat is to Linux LOAD BALANCING VPN NAT FIREWALL ROUTING SWITCHING Brocade Vyatta Controller 2015 Brocade Communications Systems, Inc. Company Proprietary Information 24

25 Brocade Vyatta Virtual Router >10X Performance of Competitive Products Competitive products Brocade Vyatta Brocade Communications Systems, Inc. CONFIDENTIAL For Internal Use Only 8/3/

26 Total Enterprise IT Spend Cloud SPs are Early 3 rd Platform Leaders 100% Today Public Cloud 75% 50% Private Cloud 25% In-House GovCloud 0% BROCADE IS IN ALL MAJOR PUBLIC CLOUDS Source: Industry data and Brocade analysis 2015 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL FOR INTERNAL USE ONLY 26

27 Network Controller Anatomy A TOOL THAT CONNECTS THE APPLICATION AND NETWORK WORLDS Brocade OpenDaylight Controller Brocade Analytics Application API API Common Network Services SNMP4 SDN API Brocade ARB (Application Resource Broker) Customer Developed Applications API Common Services Applications and Services API Functional Abstraction Layer OVSDB Brocade Other Future Applications API API API Model-Driven Service Abstraction Layer Standard Control Protocols and Vendor-Specific Plugins OpenFlow 1.0 / 1.3 Policy and Rules Engine Normalized REST API API API API NETCONF / YANG OSS / BSS Service Provider Integration Vendor Developed Applications Standardized REST API API API Service Abstraction Layer Standard Interfaces and Plugins API BGP-LS / PCEP OpenStack and / or NFVI Orchestrator Neutron Plugin API API Auto Generated Code YANG Tools YANG Models All runs in a VM! Northbound: Application programming interfaces or API s, allow for the creation of custom business logic or connection to existing business systems Services and abstraction layer or SAL simplifies and normalizes the differences between various switches and routers. It connects the north and the south and provides common services Brocade 3 rd -Party OpenFlow 1.0 / 1.3 Brocade MLX Core/Edge Router SNMP Brocade ICX Campus Switch OVSDB NETCONF Brocade VDX YANG Data Center Switch BGP-LS PCE-P Brocade Vyatta Virtual Router Vendor-Specific Plugins Brocade vadx Virtual Application- Delivery Switch Legacy OpenFlow Switch or Non-Brocade Non-Brocade Switch/Router Whitebox OVS / vswitch Network Switches and Routers Switch/Router VNF Southbound: Control interfaces or plugins allow connection of legacy switches and routers and well as new and forthcoming virtualized network functions 27 SLIDE 27

28 Time to deploy 0 to 60 in dev ops time NFV Reference Lab and Residential vcpe Demo_ In less than two hours, we deployed the Brocade Vyatta 5600 vrouter from a memory stick and completed our performance tests in our NFV Reference Lab. These results are allowing us, as network operators, to aggressively change our perspective regarding what is possible with software-driven networking in order to accelerate the adoption and deployment of these revolutionary technologies," said Francisco-Javier Ramón, Head of Telefónica NFV Reference Lab 2015 Brocade Communications Systems, Inc. Company Proprietary Information 28

29 Brocade Vyatta Controller Use Cases Software that connects the network to your business processes Custom Analytics and Compliance Big Data Security QoS and Traffic Management Service Configuration and Policy Research and New Protocols Fault and Disaster Recovery WAN Optimization 2015 Brocade Communications Systems, Inc. Company Proprietary Information 29

30 Data Center Architecture of the Future LEVERAGING THE FULL BROCADE PORTFOLIO Applications, Orchestration, and Services BUSINESS LOGIC APPLICATIONS, ORCHESTRATION, AND SERVICES Control NETWORK CONTROLLER SERVER AND STORAGE CONTROLLERS Virtual Resources NETWORK Network Virtualization VxLAN, NVGRE, STT NETWORK FUNCTIONS SERVER Virtual Machines STORAGE Software Defined Storage Physical Infrastructure NETWORK COMPUTE STORAGE

31 Why Are SDN All-Stars Heading to Brocade Company assembling impressive lineup of software-defining heavy hitters David Meyer, CTO and Chief Scientist, NANOG, ETSI, ATIS, ANSI T1X, ITU-T, IETF, ONF, Founding ODL TSC Chair; Just is elected to the new OpenDaylight Board Chairperson. Benson Schliesser, Distinguished Engineer, IETF NV03 Chair Tom Nadeau, Distinguished Engineer and Chief Architect of Open Source Software, IETF Co-Chair for NETMOD and EMAN Luis Gomez, Principal SW Test Engineer, Leads ODL Integration project Colin Dixon, Principal Engineer, Current ODL TSC Chair, ODL Ambassador Brocade Communications Systems, Inc. Company Proprietary Information 2012 Brocade Communications Systems, Inc. PROPRIETARY AND CONFIDENTIAL Discussed under NDA 31

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