Simplifying the Data Center Architecture: Reducing Network Tiers with MRJ21 Based Technology
|
|
- Bridget Henderson
- 7 years ago
- Views:
Transcription
1 Simplifying the Data Center Architecture: Reducing Network Tiers with MRJ21 Based Technology Abstract: Adoption of newer technologies such as blade servers and server virtualization are changing the way data center networks are built. In many cases these technologies, despite delivering impressive efficiencies on the server side, are resulting in more complex network designs. This white paper explores the impact of the growing number of network tiers in the data center that arise due to the adoption of blade server technology, and outlines one approach to simplify and optimize the network architecture while still realizing the benefits of blade servers Extreme Networks, Inc. All rights reserved. Do not reproduce.
2 Overview Server virtualization and blade servers are driving consolidation in today s data centers. With server virtualization technology, multiple server instances can be consolidated onto a single server in the form of Virtual Machines (VMs). The VMs on a single server communicate with each other through a virtual switch (vswitch). The virtual switch is a piece of software running in the virtualization layer on the server (also called the hypervisor) and functions as a software Layer 2 switch. Blade server technology allows packing a tremendous amount of computational power in a very compact form factor. A blade server enclosure can pack up to 8, 16 or 32 blade servers in a single chassis enclosure. Each blade server can have multiple Ethernet ports, for example one or two dedicated ports for LAN traffic, a port for management, and a port for supporting virtual machine mobility. Each of these ports connects in to the backplane of the blade chassis enclosure and is brought to the front panel using either a blade switch or a pass-through module. The pass-through module simply passes through each connection from every server out to the front panel for connectivity to the external network. This can lead to a cabling challenge. For example with 4 Ethernet ports per blade server, and up to 16 servers in the blade chassis, up to 64 Ethernet cables can be required for each blade chassis. With two or more blade chassis per rack, the number of cables quickly becomes unmanageable. The blade switch module on the other hand does local switching of traffic between servers within a blade chassis, and provides a smaller set of uplink ports for connectivity to the external network thus significantly simplifying the cabling challenge. As a result the blade switch is gaining in popularity as an efficient cabling solution for blade servers. Multiple blade switches can be inserted into a single blade chassis for the purpose of redundancy. the type of switches used. This applies to both network switches as well as blade switches. While increasing virtualization is driving greater and greater throughput demands right down to the edge of the data center (more VMs on a server pushing more traffic out the server) the increasing oversubscription due to the increasing number of network tiers can lead to sub-optimal performance due to increasing choke points or bottlenecks in the network. 3. Each tier adds management overhead and troubleshooting complexity since each switch has to be configured, monitored, maintained and updated with the latest software updates. 4. Finally, each tier also adds to overall cost of the network. Clearly, a different approach to the data center network architecture is needed in order to take advantage of the benefits of the blade server technology and server virtualization while addressing some of the issues described above. One such approach is outlined below. Core (Tier 1) Aggregation (Tier 2) Top-of-Rack (Tier 3) 5-Tiers of Switches Typical 5-tier data center design to connect 576 Blade Servers 42U 19 Rack Both the virtual switch described above and the blade switch, are technologies that have been driven from the server side of the data center. However, their impact to the network is significant and often overlooked. While traditionally, larger data centers would have a 3 tier network i.e. Core, Aggregation and Access tiers (the Access tier is typically a Top-of-Rack or TOR switch), the addition of the blade switch tier and the virtual switch tier leads to a 5 tier network. See figure 1. The addition of these switching tiers results in several issues. Blade Switches (Tier 4) Virtual Switch (Tier 5) Blade Servers 12 racks 1. Each tier in this network typically leads to increased end-to-end latency. In an environment where applications in various industries such as (but not limited to) finance, video and content delivery, and HPC, demand increasingly lower latencies, adding tiers to the data center network can adversely impact the application performance by increasing latency across the network. 2. Each tier can typically add oversubscription in the network. Oversubscription ratios of 2:1 or 3:1 are common at each tier but could be higher depending on 3 Blade Enclosures per rack with Blade Servers each Figure L Extreme Networks, Inc. All rights reserved. Reducing Network Tiers with MRJ21 Based Technology 2
3 Reducing Network Tiers with the Direct-Attach Architecture The direct-attach architecture is based on the premise of connecting blade servers (but more generally any server) directly into a very high density aggregation switch, bypassing both the blade switch and the TOR or access switch. There are two main components to this solution: 1. Very high density network aggregation switches modules such as the BlackDiamond 8900-G96T-c modules which provide 96 Ethernet ports on a single I/O switch module. Since access and aggregation tiers are typically added to the network to increase fan out, these high density modules in a chassis form factor reduce the need for having both an access and an aggregation tier in the network. The high density is supported on the BlackDiamond 8900 series modules by a high capacity switch fabric and an overall switching capacity of just under 4 Tbs. 2. Cabling technology such as the MRJ21 cable from Tyco which consolidates six Ethernet cables and connectors into one. The MRJ21 cable comes in different flavors. One such variant (octopus cable) uses 6 RJ-45 connectors on one end and an MRJ21 connector at the other end. Another variant uses MRJ21 connectors at both ends. See figure 2 below. By combining or aggregating six Ethernet cables into one, the MRJ21 cable provides significant cabling simplification. As mentioned earlier, blade servers can be connected to the external network through a pass-through module. However, as described above, the pass-through module can lead to significant cabling challenges. By using MRJ21 cables, six ports on the pass-through module can be connected to the external network via a single cable. This reduces cabling complexity significantly by achieving a 6:1 cable reduction. In effect, the pass-through module in conjunction with the MRJ21 cables now provides a viable alternative to the blade switch and can in fact, replace the blade switch thus eliminating one tier of switching from the network. The MRJ21 technology also allows very high density network switches to be built. By using MRJ21 connectors instead of RJ-45 connectors, very high density fan out can be achieved on network switches. For example the Extreme Networks BlackDiamond 8900-G96T-c switch blade for the BlackDiamond 8810 chassis uses 16 MRJ21 connectors on a single I/O blade to achieve a fan out of 96 Ethernet ports on a single blade. Up to eight of these blades can be stuffed into the chassis providing connectivity for up to 784 GbE ports within a single chassis. See figure 3 below. Figure 2. MRJ21 Cables Figure 3. BlackDiamond 8900-series Module with MRJ21 Connector 2010 Extreme Networks, Inc. All rights reserved. Reducing Network Tiers with MRJ21 Based Technology 3
4 By using MRJ21 cables to connect ports from the passthrough module of the blade chassis, directly into these high density network switch modules, the TOR or access switch layer can also be eliminated since the high density switch blades on the chassis provide the adequate fan out needed for such high density deployments. In effect, the servers become directly attached to the aggregation switch tier thereby eliminating both the blade switch tier and the TOR or access switch tier. See figure 4 below. The advantages of this architecture are many 1. Overall network latency is improved by eliminating two active switching tiers in the network. 2. Oversubscription within the network is significantly reduced since both the TOR or access switch and the blade switch tiers added oversubscription to the network. 3. Power consumption in the network is reduced as well by eliminating two switching tiers. 4. Management complexity is reduced. 5. The overall solution cost is reduced. In effect, deploying the direct-attach architecture enables the data center to take advantage of newer server technologies while reducing inefficiencies in the network. Extreme Networks Direct-Attach Architecture 3-Tiers of Switches Extreme Networks 3-tier data center design to connect 576 Blade Servers Core (Tier 1) BlackDiamond 8810s End-of-Row Chassis (Tier 2) Passive Patch Panels 42U 19 Rack Blade Servers Virtual Switch (Tier 3) 12 racks 3 Blade Enclosures per rack with Blade Servers each 5395R-01 Figure Extreme Networks, Inc. All rights reserved. Reducing Network Tiers with MRJ21 Based Technology 4
5 Design Flexibility The new direct-attach design is very flexible in how it can be deployed. Scenario 1: MRJ21 cabling is run from the BlackDiamond 8900-G96T-c modules to a MRJ21 patch panel at the top of each server rack. The patch panel breaks out the connections from the MRJ21 connectors to RJ-45 connectors which are then wired down the rack to the appropriate servers. The MRJ21 patch panel is a passive network element and does not require management, nor does it impose any oversubscription or additional measurable latency in the network. Scenario 2: MRJ21 cabling is run directly from the server or pass-through module via the octopus cable to the high density aggregation Ethernet switch module such as the BlackDiamond 8900-G96T-c. In this deployment, no patch panel or break outs are used. Scenario 1: Patch Panel Scenario 2: Octopus Cable Summary Adoption of newer server technologies such as blade servers and virtualization in the data center are driving complex and inefficient network architectures. By taking a holistic view of the network, newer architectures can be implemented that can both simplify the network and make it more efficient. The direct-attach architecture, utilizing high density modules in the aggregation switch, along with unique cabling solutions, eliminates multiple switching tiers within the network. This leads to reduced end-to-end latency, reduced oversubscription in the network, better power efficiencies, and reduced cost. The Extreme Networks BlackDiaond 8900-G96T-c modules in conjunction with MRJ21 cable technology form Tyco offer a comprehensive solution for implementing the direct-attach architecture in data centers. Corporate and North America Extreme Networks, Inc Monroe Street Santa Clara, CA USA Phone Europe, Middle East, Africa and South America Phone Asia Pacific Phone Japan Phone Extreme Networks, Inc. All rights reserved. Extreme Networks, the Extreme Networks logo and BlackDiamond are either registered trademarks or trademarks of Extreme Networks, Inc. in the United States and/or other countries. All other trademarks are the trademarks of their respective owners. Specifications are subject to change without notice. 1619_03 02/10
Simplifying Data Center Network Architecture: Collapsing the Tiers
Simplifying Data Center Network Architecture: Collapsing the Tiers Abstract: This paper outlines some of the impacts of the adoption of virtualization and blade switches and how Extreme Networks can address
More informationThe Four Pillar Strategy for Next Generation Data Centers
The Four Pillar Strategy for Next Generation Data Centers Abstract: The transformation from a dedicated, or siloed, application-specific infrastructure to a shared and outsourced cloud infrastructure is
More informationSummitStack in the Data Center
SummitStack in the Data Center Abstract: This white paper describes the challenges in the virtualized server environment and the solution Extreme Networks offers a highly virtualized, centrally manageable
More informationSummitStack in the Data Center
SummitStack in the Data Center Abstract: This white paper describes the challenges in the virtualized server environment and the solution that Extreme Networks offers a highly virtualized, centrally manageable
More informationTop of Rack: An Analysis of a Cabling Architecture in the Data Center
SYSTIMAX Solutions Top of Rack: An Analysis of a Cabling Architecture in the Data Center White paper Matthew Baldassano, Data Center Business Unit CommScope, Inc, June 2010 www.commscope.com Contents I.
More informationBuilding Tomorrow s Data Center Network Today
WHITE PAPER www.brocade.com IP Network Building Tomorrow s Data Center Network Today offers data center network solutions that provide open choice and high efficiency at a low total cost of ownership,
More informationExtreme Networks: Building Cloud-Scale Networks Using Open Fabric Architectures A SOLUTION WHITE PAPER
Extreme Networks: Building Cloud-Scale Networks Using Open Fabric Architectures A SOLUTION WHITE PAPER WHITE PAPER Building Cloud- Scale Networks Abstract TABLE OF CONTENTS Introduction 2 Open Fabric-Based
More informationPublic, Hybrid and Private Virtualized Multi-Tenant Cloud Data Center Architecture Overview
Extreme Networks White Paper Public, Hybrid and Private Virtualized Multi-Tenant Cloud Data Center Architecture Overview Abstract The Extreme Networks Virtualized Multi-Tenant and Cloud Data Center Architecture
More informationExtreme Networks: Public, Hybrid and Private Virtualized Multi-Tenant Cloud Data Center A SOLUTION WHITE PAPER
Extreme Networks: Public, Hybrid and Private Virtualized Multi-Tenant Cloud Data Center A SOLUTION WHITE PAPER WHITE PAPER Public, Hybrid and Private Virtualized Multi-Tenant Cloud Data Center Abstract
More informationMeeting the Five Key Needs of Next-Generation Cloud Computing Networks with 10 GbE
White Paper Meeting the Five Key Needs of Next-Generation Cloud Computing Networks Cloud computing promises to bring scalable processing capacity to a wide range of applications in a cost-effective manner.
More informationCisco Nexus 5000 Series Switches: Decrease Data Center Costs with Consolidated I/O
Cisco Nexus 5000 Series Switches: Decrease Data Center Costs with Consolidated I/O Introduction Data centers are growing at an unprecedented rate, creating challenges for enterprises. Enterprise-level
More information10GBASE-T for Broad 10 Gigabit Adoption in the Data Center
WHITE PAPER 10GBASE-T Ethernet Network Connectivity April 2012 10GBASE-T for Broad 10 Gigabit Adoption in the Data Center Responding to the increasing use of virtualization and unified networking by scaling
More information10GBASE T for Broad 10_Gigabit Adoption in the Data Center
10GBASE T for Broad 10_Gigabit Adoption in the Data Center Contributors Carl G. Hansen, Intel Carrie Higbie, Siemon Yinglin (Frank) Yang, Commscope, Inc 1 Table of Contents 10Gigabit Ethernet: Drivers
More informationConverged Networking Solution for Dell M-Series Blades. Spencer Wheelwright
Converged Networking Solution for Dell M-Series Blades Authors: Reza Koohrangpour Spencer Wheelwright. THIS SOLUTION BRIEF IS FOR INFORMATIONAL PURPOSES ONLY, AND MAY CONTAIN TYPOGRAPHICAL ERRORS AND TECHNICAL
More informationArista and Leviton Technology in the Data Center
Visit: www.leviton.com/aristanetworks Arista and Leviton Technology in the Data Center Customer Support: 1-408-547-5502 1-866-476-0000 Product Inquiries: 1-408-547-5501 1-866-497-0000 General Inquiries:
More informationNext Steps Toward 10 Gigabit Ethernet Top-of-Rack Networking
Next Steps Toward 10 Gigabit Ethernet Top-of-Rack Networking Important Considerations When Selecting Top-of-Rack Switches table of contents + Advantages of Top-of-Rack Switching.... 2 + How to Get from
More informationWhitepaper. 10 Things to Know Before Deploying 10 Gigabit Ethernet
Whitepaper 10 Things to Know Before Deploying 10 Gigabit Ethernet Table of Contents Introduction... 3 10 Gigabit Ethernet and The Server Edge: Better Efficiency... 3 SAN versus Fibre Channel: Simpler and
More informationSX1012: High Performance Small Scale Top-of-Rack Switch
WHITE PAPER August 2013 SX1012: High Performance Small Scale Top-of-Rack Switch Introduction...1 Smaller Footprint Equals Cost Savings...1 Pay As You Grow Strategy...1 Optimal ToR for Small-Scale Deployments...2
More informationSystem. A Product Concept Introduction ORACLE WHITE PAPER JUNE 2015
System A Product Concept Introduction ORACLE WHITE PAPER JUNE 2015 Table of Contents Introduction 2 Blades Versus Rackmount Servers 3 Traditional Server Architectures Merged 3 Plug-and-Play Integrated
More information10GBASE-T for Broad 10 Gigabit Adoption in the Data Center
Third-party information brought to you courtesy of Dell. WHITE PAPER 10GBASE-T Ethernet Network Connectivity 10GBASE-T for Broad 10 Gigabit Adoption in the Data Center The increasing use of virtualization
More informationSimplifying the Data Center Network to Reduce Complexity and Improve Performance
SOLUTION BRIEF Juniper Networks 3-2-1 Data Center Network Simplifying the Data Center Network to Reduce Complexity and Improve Performance Challenge Escalating traffic levels, increasing numbers of applications,
More informationNetwork Virtualization and Data Center Networks 263-3825-00 Data Center Virtualization - Basics. Qin Yin Fall Semester 2013
Network Virtualization and Data Center Networks 263-3825-00 Data Center Virtualization - Basics Qin Yin Fall Semester 2013 1 Walmart s Data Center 2 Amadeus Data Center 3 Google s Data Center 4 Data Center
More information10GBASE-T for Broad 10 Gigabit Adoption in the Data Center
WHITE PAPER 10GBASE-T Ethernet Network Connectivity 10GBASE-T for Broad 10 Gigabit Adoption in the Data Center The increasing use of virtualization and unified networking places extreme I/O demands on
More informationThe Software Defined Hybrid Packet Optical Datacenter Network SDN AT LIGHT SPEED TM. 2012-13 CALIENT Technologies www.calient.
The Software Defined Hybrid Packet Optical Datacenter Network SDN AT LIGHT SPEED TM 2012-13 CALIENT Technologies www.calient.net 1 INTRODUCTION In datacenter networks, video, mobile data, and big data
More informationSX1024: The Ideal Multi-Purpose Top-of-Rack Switch
WHITE PAPER May 2013 SX1024: The Ideal Multi-Purpose Top-of-Rack Switch Introduction...1 Highest Server Density in a Rack...1 Storage in a Rack Enabler...2 Non-Blocking Rack Implementation...3 56GbE Uplink
More informationOPTIMIZING SERVER VIRTUALIZATION
OPTIMIZING SERVER VIRTUALIZATION HP MULTI-PORT SERVER ADAPTERS BASED ON INTEL ETHERNET TECHNOLOGY As enterprise-class server infrastructures adopt virtualization to improve total cost of ownership (TCO)
More informationA 10 GbE Network is the Backbone of the Virtual Data Center
A 10 GbE Network is the Backbone of the Virtual Data Center Contents... Introduction: The Network is at the Epicenter of the Data Center. 1 Section II: The Need for 10 GbE in the Data Center 2 Section
More informationBrocade Solution for EMC VSPEX Server Virtualization
Reference Architecture Brocade Solution Blueprint Brocade Solution for EMC VSPEX Server Virtualization Microsoft Hyper-V for 50 & 100 Virtual Machines Enabled by Microsoft Hyper-V, Brocade ICX series switch,
More informationFabrics that Fit Matching the Network to Today s Data Center Traffic Conditions
Sponsored by Fabrics that Fit Matching the Network to Today s Data Center Traffic Conditions In This Paper Traditional network infrastructures are often costly and hard to administer Today s workloads
More informationHow To Write An Article On An Hp Appsystem For Spera Hana
Technical white paper HP AppSystem for SAP HANA Distributed architecture with 3PAR StoreServ 7400 storage Table of contents Executive summary... 2 Introduction... 2 Appliance components... 3 3PAR StoreServ
More informationAddressing Scaling Challenges in the Data Center
Addressing Scaling Challenges in the Data Center DELL PowerConnect J-Series Virtual Chassis Solution A Dell Technical White Paper Dell Juniper THIS WHITE PAPER IS FOR INFORMATIONAL PURPOSES ONLY, AND MAY
More informationFibre Channel over Ethernet: Enabling Server I/O Consolidation
WHITE PAPER Fibre Channel over Ethernet: Enabling Server I/O Consolidation Brocade is delivering industry-leading oe solutions for the data center with CNAs, top-of-rack switches, and end-of-row oe blades
More informationData Center Architecture with Panduit, Intel, and Cisco
Data Center Architecture with Panduit, Intel, and Cisco 0GBASE-T Application Note Integrating Panduit Category 6A Interconnects with the Cisco Nexus TM and Intel Ethernet Server Adapter X0-T 0 PANDUIT
More informationNext Gen Data Center. KwaiSeng Consulting Systems Engineer kslai@cisco.com
Next Gen Data Center KwaiSeng Consulting Systems Engineer kslai@cisco.com Taiwan Update Feb 08, kslai 2006 Cisco 2006 Systems, Cisco Inc. Systems, All rights Inc. reserved. All rights reserved. 1 Agenda
More informationOptimize Server Virtualization with QLogic s 10GbE Secure SR-IOV
Technology Brief Optimize Server ization with QLogic s 10GbE Secure SR-IOV Flexible, Secure, and High-erformance Network ization with QLogic 10GbE SR-IOV Solutions Technology Summary Consolidation driven
More informationData Center Networking Designing Today s Data Center
Data Center Networking Designing Today s Data Center There is nothing more important than our customers. Data Center Networking Designing Today s Data Center Executive Summary Demand for application availability
More informationHow the Port Density of a Data Center LAN Switch Impacts Scalability and Total Cost of Ownership
How the Port Density of a Data Center LAN Switch Impacts Scalability and Total Cost of Ownership June 4, 2012 Introduction As data centers are forced to accommodate rapidly growing volumes of information,
More informationVblock Infrastructure Platforms 2010 Vblock Platforms Architecture Overview
www.vce.com Vblock Infrastructure Platforms 2010 Vblock Platforms Version 1.3 November 2011 2011 VE ompany, LL. All Rights Reserved. Revision history Revision history Date Version Author Description of
More informationBlade Switches Don t Cut It in a 10 Gig Data Center
Blade Switches Don t Cut It in a 10 Gig Data Center Zeus Kerravala, Senior Vice President and Distinguished Research Fellow, zkerravala@yankeegroup.com Introduction: Virtualization Drives Data Center Evolution
More informationConfiguring Oracle SDN Virtual Network Services on Netra Modular System ORACLE WHITE PAPER SEPTEMBER 2015
Configuring Oracle SDN Virtual Network Services on Netra Modular System ORACLE WHITE PAPER SEPTEMBER 2015 Introduction 1 Netra Modular System 2 Oracle SDN Virtual Network Services 3 Configuration Details
More informationSolving I/O Bottlenecks to Enable Superior Cloud Efficiency
WHITE PAPER Solving I/O Bottlenecks to Enable Superior Cloud Efficiency Overview...1 Mellanox I/O Virtualization Features and Benefits...2 Summary...6 Overview We already have 8 or even 16 cores on one
More informationBrocade Campus LAN Switches: Redefining the Economics of
WHITE PAPER www.brocade.com Enterprise Campus Networks Campus LAN Switches: Redefining the Economics of Campus Networks Efficient switching technology and flexible acquisition models help enterprises reduce
More informationManaging Data Center Power and Cooling
White PAPER Managing Data Center Power and Cooling Introduction: Crisis in Power and Cooling As server microprocessors become more powerful in accordance with Moore s Law, they also consume more power
More informationThe Future of Computing Cisco Unified Computing System. Markus Kunstmann Channels Systems Engineer
The Future of Computing Cisco Unified Computing System Markus Kunstmann Channels Systems Engineer 2009 Cisco Systems, Inc. All rights reserved. Data Centers Are under Increasing Pressure Collaboration
More informationAll-Flash Arrays Weren t Built for Dynamic Environments. Here s Why... This whitepaper is based on content originally posted at www.frankdenneman.
WHITE PAPER All-Flash Arrays Weren t Built for Dynamic Environments. Here s Why... This whitepaper is based on content originally posted at www.frankdenneman.nl 1 Monolithic shared storage architectures
More informationJuniper Networks QFabric: Scaling for the Modern Data Center
Juniper Networks QFabric: Scaling for the Modern Data Center Executive Summary The modern data center has undergone a series of changes that have significantly impacted business operations. Applications
More informationAMP NETCONNECT CABLING SYSTEMS FOR DATA CENTERS & STORAGE AREA NETWORKS (SANS) High-density, High Speed Optical Fiber and Copper Solutions
AMP NETCONNECT CABLING SYSTEMS FOR DATA CENTERS & STORAGE AREA NETWORKS (SANS) High-density, High Speed Optical Fiber and Copper Solutions TABLE OF CONTENTS TABLE OF CONTENTS... 2 INTRODUCTION... 3 CABLING
More informationThe virtualization of SAP environments to accommodate standardization and easier management is gaining momentum in data centers.
White Paper Virtualized SAP: Optimize Performance with Cisco Data Center Virtual Machine Fabric Extender and Red Hat Enterprise Linux and Kernel-Based Virtual Machine What You Will Learn The virtualization
More informationWHITE PAPER. Copyright 2011, Juniper Networks, Inc. 1
WHITE PAPER Network Simplification with Juniper Networks Technology Copyright 2011, Juniper Networks, Inc. 1 WHITE PAPER - Network Simplification with Juniper Networks Technology Table of Contents Executive
More informationA Platform Built for Server Virtualization: Cisco Unified Computing System
A Platform Built for Server Virtualization: Cisco Unified Computing System What You Will Learn This document discusses how the core features of the Cisco Unified Computing System contribute to the ease
More informationNext Generation Data Centre ICT Infrastructures. Harry Forbes CTO NCS
Next Generation Data Centre ICT Infrastructures Harry Forbes CTO NCS White Paper Nexans Cabling Solutions July 2010 Next Generation Data Centre ICT Infrastructures Harry Forbes CTO NCS Executive Summary
More informationVirtualizing the SAN with Software Defined Storage Networks
Software Defined Storage Networks Virtualizing the SAN with Software Defined Storage Networks Introduction Data Center architects continue to face many challenges as they respond to increasing demands
More informationintegrated lights-out in the ProLiant BL p-class system
hp industry standard servers august 2002 integrated lights-out in the ProLiant BL p-class system technology brief table of contents executive summary 2 introduction 2 management processor architectures
More informationCloud Networking: A Novel Network Approach for Cloud Computing Models CQ1 2009
Cloud Networking: A Novel Network Approach for Cloud Computing Models CQ1 2009 1 Arista s Cloud Networking The advent of Cloud Computing changes the approach to datacenters networks in terms of throughput
More informationData Sheet Fujitsu PRIMERGY BX400 S1 Blade Server
Data Sheet Fujitsu PRIMERGY BX400 S1 Blade Server Blade Made Easy Fujitsu PRIMERGY BX Blade Servers provide a faster, simpler and lower-cost way to build and run an IT infrastructure in your midsize organization,
More informationVisibility in the Modern Data Center // Solution Overview
Introduction The past two decades have seen dramatic shifts in data center design. As application complexity grew, server sprawl pushed out the walls of the data center, expanding both the physical square
More informationWhite Paper. Network Simplification with Juniper Networks Virtual Chassis Technology
Network Simplification with Juniper Networks Technology 1 Network Simplification with Juniper Networks Technology Table of Contents Executive Summary... 3 Introduction... 3 Data Center Network Challenges...
More informationWalmart s Data Center. Amadeus Data Center. Google s Data Center. Data Center Evolution 1.0. Data Center Evolution 2.0
Walmart s Data Center Network Virtualization and Data Center Networks 263-3825-00 Data Center Virtualization - Basics Qin Yin Fall emester 2013 1 2 Amadeus Data Center Google s Data Center 3 4 Data Center
More informationEnergy-Efficient Unified Fabrics: Transform the Data Center Infrastructure with Cisco Nexus Series
. White Paper Energy-Efficient Unified Fabrics: Transform the Data Center Infrastructure with Cisco Nexus Series What You Will Learn The Cisco Nexus family of products gives data center designers the opportunity
More informationData Center Evolution without Revolution
WHITE PAPER www.brocade.com DATA CENTER Data Center Evolution without Revolution Brocade networking solutions help organizations transition smoothly to a world where information and applications can reside
More informationThe Future of Cloud Networking. Idris T. Vasi
The Future of Cloud Networking Idris T. Vasi Cloud Computing and Cloud Networking What is Cloud Computing? An emerging computing paradigm where data and services reside in massively scalable data centers
More information3 Red Hat Enterprise Linux 6 Consolidation
Whitepaper Consolidation EXECUTIVE SUMMARY At this time of massive and disruptive technological changes where applications must be nimbly deployed on physical, virtual, and cloud infrastructure, Red Hat
More informationIBM BladeCenter H with Cisco VFrame Software A Comparison with HP Virtual Connect
IBM BladeCenter H with Cisco VFrame Software A Comparison with HP Connect Executive Overview This white paper describes how Cisco VFrame Server Fabric ization Software works with IBM BladeCenter H to provide
More informationRidgeline Network and Service Management Software
Extreme Networks Data Sheet Ridgeline Network and Service Management Software Security Feature Pack 1 The IT and network organizations within enterprises are challenged more than ever to serve users with
More informationEonStor DS High-Density Storage: Key Design Features and Hybrid Connectivity Benefits
EonStor DS High-Density Storage: Key Design Features and Hybrid Connectivity Benefits White Paper Abstract This white paper introduces the key design features and hybrid FC/iSCSI connectivity benefits
More informationI/O Virtualization Using Mellanox InfiniBand And Channel I/O Virtualization (CIOV) Technology
I/O Virtualization Using Mellanox InfiniBand And Channel I/O Virtualization (CIOV) Technology Reduce I/O cost and power by 40 50% Reduce I/O real estate needs in blade servers through consolidation Maintain
More informationEthernet Fabrics: An Architecture for Cloud Networking
WHITE PAPER www.brocade.com Data Center Ethernet Fabrics: An Architecture for Cloud Networking As data centers evolve to a world where information and applications can move anywhere in the cloud, classic
More informationConsolidating Multiple Network Appliances
October 2010 Consolidating Multiple s Space and power are major concerns for enterprises and carriers. There is therefore focus on consolidating the number of physical servers in data centers. Application
More informationSN0054584-00 A. Reference Guide Efficient Data Center Virtualization with QLogic 10GbE Solutions from HP
SN0054584-00 A Reference Guide Efficient Data Center Virtualization with QLogic 10GbE Solutions from HP Reference Guide Efficient Data Center Virtualization with QLogic 10GbE Solutions from HP Information
More informationWhitepaper. Implementing High-Throughput and Low-Latency 10 Gb Ethernet for Virtualized Data Centers
Implementing High-Throughput and Low-Latency 10 Gb Ethernet for Virtualized Data Centers Implementing High-Throughput and Low-Latency 10 Gb Ethernet for Virtualized Data Centers Introduction Adoption of
More informationHP ConvergedSystem 900 for SAP HANA Scale-up solution architecture
Technical white paper HP ConvergedSystem 900 for SAP HANA Scale-up solution architecture Table of contents Executive summary... 2 Solution overview... 3 Solution components... 4 Storage... 5 Compute...
More informationUniversity of Arizona Increases Flexibility While Reducing Total Cost of Ownership with Cisco Nexus 5000 Series Switches
University of Arizona Increases Flexibility While Reducing Total Cost of Ownership with Cisco Nexus 5000 Series Switches What You Will Learn IT departments are moving away from expensive monolithic network
More informationThe Impact of Cloud Computing to Data Network Cabling White Paper
Into the Clouds A Look into What Cloud Computing is and How it May Affect Data Network Cabling White Paper June 2010 Contents BACKGROUND 3 IMPACT ON IT 4 SCALABILITY/FLEXIBILITY/ADAPTABILITY/AGILITY -
More informationSimplify VMware vsphere* 4 Networking with Intel Ethernet 10 Gigabit Server Adapters
WHITE PAPER Intel Ethernet 10 Gigabit Server Adapters vsphere* 4 Simplify vsphere* 4 Networking with Intel Ethernet 10 Gigabit Server Adapters Today s Intel Ethernet 10 Gigabit Server Adapters can greatly
More informationCisco, Citrix, Microsoft, and NetApp Deliver Simplified High-Performance Infrastructure for Virtual Desktops
Cisco, Citrix, Microsoft, and NetApp Deliver Simplified High-Performance Infrastructure for Virtual Desktops Greater Efficiency and Performance from the Industry Leaders Citrix XenDesktop with Microsoft
More informationNavigating the Pros and Cons of Structured Cabling vs. Top of Rack in the Data Center
May 2013 Navigating the Pros and Cons of Structured Cabling vs. Top of Rack in the Data Center Executive Summary There is no single end-all cabling configuration for every data center, and CIOs, data center
More informationPrivate cloud computing advances
Building robust private cloud services infrastructures By Brian Gautreau and Gong Wang Private clouds optimize utilization and management of IT resources to heighten availability. Microsoft Private Cloud
More informationNETWORKING FOR DATA CENTER CONVERGENCE, VIRTUALIZATION & CLOUD. Debbie Montano, Chief Architect dmontano@juniper.net
NETWORKING FOR DATA CENTER CONVERGENCE, VIRTUALIZATION & CLOUD Debbie Montano, Chief Architect dmontano@juniper.net DISCLAIMER This statement of direction sets forth Juniper Networks current intention
More informationHow To Build A Cisco Uniden Computing System
Data Sheet Cisco UCS 5100 Series Blade Server Chassis Cisco Unified Computing System Overview The Cisco Unified Computing System (Cisco UCS ) is a next-generation data center platform that unites computing,
More informationHP StorageWorks MPX200 Simplified Cost-Effective Virtualization Deployment
HP StorageWorks MPX200 Simplified Cost-Effective Virtualization Deployment Executive Summary... 2 HP StorageWorks MPX200 Architecture... 2 Server Virtualization and SAN based Storage... 3 VMware Architecture...
More informationUnified Computing Systems
Unified Computing Systems Cisco Unified Computing Systems simplify your data center architecture; reduce the number of devices to purchase, deploy, and maintain; and improve speed and agility. Cisco Unified
More informationGuidelines Introduction
Network Design Guidelines Introduction Extreme Networks Ethernet Layer 3 switches give you the flexibility to solve many problems that plague a wide range of network environments. From enterprise desktops,
More informationEPICenter Network Management Software
EPICenter Network Management Software EPICenter management suite from Extreme Networks is a scalable full-featured network management tool that simplifies configuration, troubleshooting and status monitoring
More informationSolutions Guide. High Availability IPv6
Solutions Guide High Availability IPv6 Introduction The Internet has forever changed contemporary society, with online access an integral part of our 21st century lifestyles. Finding out what movie is
More information10 Gigabit Aggregation and Next-Gen Edge 96-Port Managed Switch Starter Kits
10 Gigabit Aggregation and Next-Gen Edge 96-Port Managed Switch Starter Kits XSM96PSKT XSM96GSKT (See details page 2) Promotion valid until 30th June 2012 Managed infrastructure Mid-sized businesses, hospitals
More informationSmall Business Stackable Switch White Paper January 16, 2001
4500 Great America Parkway Santa Clara, CA 95054 Small Business Stackable Switch White Paper January 16, 2001 Today s fast-paced global business arena, spurred by the Internet and World Wide Web (WWW),
More informationThe Value of Open vswitch, Fabric Connect and Fabric Attach in Enterprise Data Centers
The Value of Open vswitch, Fabric Connect and Fabric Attach in Enterprise Data Centers Table of Contents Enter Avaya Fabric Connect. 2 A typical data center architecture with Avaya SDN Fx... 3 A new way:
More informationThis ESG White Paper was commissioned by Extreme Networks and is distributed under license from ESG.
White Paper Network Solutions for Modern Data Centers By Bob Laliberte, Senior Analyst October 2013 This ESG White Paper was commissioned by Extreme Networks and is distributed under license from ESG.
More informationA Whitepaper on. Building Data Centers with Dell MXL Blade Switch
A Whitepaper on Building Data Centers with Dell MXL Blade Switch Product Management Dell Networking October 2012 THIS WHITE PAPER IS FOR INFORMATIONAL PURPOSES ONLY, AND MAY CONTAIN TYPOGRAPHICAL ERRORS
More informationWhite Paper Solarflare High-Performance Computing (HPC) Applications
Solarflare High-Performance Computing (HPC) Applications 10G Ethernet: Now Ready for Low-Latency HPC Applications Solarflare extends the benefits of its low-latency, high-bandwidth 10GbE server adapters
More informationAvaya Fabric Attach. avaya.com 1. Table of Contents. Fabric Attach the Ecosystem and Solution
Avaya Fabric Attach Table of Contents Fabric Attach the Ecosystem and Solution... 1 Fabric Attach Avaya Identity Engines with an FA solution... 2 Fabric Attach the key elements... 3 Fabric Attach in an
More informationIntel Ethernet Switch Load Balancing System Design Using Advanced Features in Intel Ethernet Switch Family
Intel Ethernet Switch Load Balancing System Design Using Advanced Features in Intel Ethernet Switch Family White Paper June, 2008 Legal INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL
More informationPrisma IP 10 GbE VOD Line Card
Digital Transport Prisma IP 10 GbE VOD Line Card Description The Prisma IP 10 GbE Line Card family of products consists of Transmitter (OTX), Receiver (ORX), and Transceiver (OTR) modules. These modules
More informationOracle Virtual Networking Overview and Frequently Asked Questions March 26, 2013
Oracle Virtual Networking Overview and Frequently Asked Questions March 26, 2013 Overview Oracle Virtual Networking revolutionizes data center economics by creating an agile, highly efficient infrastructure
More informationData Sheet Fujitsu PRIMERGY BX900 S1 Blade Server
Data Sheet Fujitsu PRIMERGY BX900 S1 Blade Server The Dynamic Cube Fujitsu PRIMERGY BX Blade Servers meet all the requirements of medium-sized companies as well as the branches and data centers of large
More informationDell PowerEdge Blades Outperform Cisco UCS in East-West Network Performance
Dell PowerEdge Blades Outperform Cisco UCS in East-West Network Performance This white paper compares the performance of blade-to-blade network traffic between two enterprise blade solutions: the Dell
More informationWhitepaper Unified Visibility Fabric A New Approach to Visibility
Whitepaper Unified Visibility Fabric A New Approach to Visibility Trends Networks continually change and evolve. Many trends such as virtualization and cloud computing have been ongoing for some time.
More informationSUN DUAL PORT 10GBase-T ETHERNET NETWORKING CARDS
SUN DUAL PORT 10GBase-T ETHERNET NETWORKING CARDS ADVANCED PCIE 2.0 10GBASE-T ETHERNET NETWORKING FOR SUN BLADE AND RACK SERVERS KEY FEATURES Low profile adapter and ExpressModule form factors for Oracle
More informationEnterasys Data Center Fabric
TECHNOLOGY STRATEGY BRIEF Enterasys Data Center Fabric There is nothing more important than our customers. Enterasys Data Center Fabric Executive Summary Demand for application availability has changed
More informationAn Oracle Technical White Paper November 2011. Oracle Solaris 11 Network Virtualization and Network Resource Management
An Oracle Technical White Paper November 2011 Oracle Solaris 11 Network Virtualization and Network Resource Management Executive Overview... 2 Introduction... 2 Network Virtualization... 2 Network Resource
More information