Storage and Network Convergence Using Fcoe and Iscsi
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Ciena 5305 Service Aggregation Switch Datasheet
5305 SERVICE AGGREGATION SWITCH Features and Benefits The 5305 Ethernet/MPLS service aggregation > Features advanced Ethernet and MPLS to support demanding business, mobile switch is purpose-built for Carrier Ethernet backhaul, transport, and residential applications including L2VPN service to deliver cost-effective capacity, scalability, delivery and aggregation, 3G/4G wireless backhaul, FTTx and IP DSLAM and resiliency. With this switch, service Aggregation and L2 backhaul of L3VPNs > Delivers optimal density and service providers can keep pace with the constantly flexibility with a compact modular chassis, supporting incremental increasing demand for bandwidth and next- expansion of service and bandwidth capacity with linear CAPEX outlay generation services that support business, > Supports tens of thousands of services mobile backhaul, transport, and residential on a single system with robust scalability of up to 30,000+ VLANs and applications in metro networks. two million MAC addresses per chassis > Delivers high reliability, five-9s The 5305 is a modular, chassis-based system optimized for metro-edge deployments availability, and 50 ms protection in a wide variety of network topologies, including fiber and microwave rings, point-to- switching resiliency using state-of- the-art hardware and software design point fiber, microwave mesh, and fiber or copper to the subscriber. The switch coupled with advanced control plane supports high-density Gigabit Ethernet (GbE) connectivity to the subscriber edge and and Ethernet OAM capabilities -
Superconvergence
THE FUTURE OF DATA CENTER CONSOLIDATION: SUPERCONVERGENCE 1SHAIKH ABDUL AZEEM, 2SATYENDRA KUMAR SHARMA 1 2 Research Scholar, Dean, Faculty of Engineering 1,2,Department of Computer Science, Pacific Academy of Higher Education & Research University, Udaipur, Rajasthan, India E-mail: [email protected], 2 [email protected] Abstract - Convergence in industries is creating tremendous new opportunities and new modes for technology innovation. Convergence providing greater risk management, greater control mechanisms, greater consistency and predictability and greater cost reduction. Convergence with the view of network convergence is leading current IT infrastructure to new levels of efficiency through greater integration and centralization. Convergence is the name where advancements in compute, storage, and network are converging to enable new capabilities, reduction in cost, and introduction of new scale of computing which are previously unimaginable. Performance, resiliency, and scalability are the demands of modern cloud computing environment. The next generation of converged infrastructure, the superconvergence, is poised to provide exactly that. Companies are enabling a giant leap in cloud performance through converged storage, networking, and server systems. This paper provides details regarding the next generation of IT Infrastructure development, the superconvergence. Keywords - siloed, CI, HCI, SCI, Data Centre, Unified Platform, NVMeoF I. INTRODUCTION As the convergence is getting developed, super convergence solutions are coming into the market This is the era of convergence. Once converge system because of this naturally the silos of earlier IT implemented properly, then it can virtualize more Infrastructure implementations management are applications and desktops by just carrying a bit of getting disappear, and the possibility of a true single more resource power. -
Data Center Ethernet 2
DataData CenterCenter EthernetEthernet Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 [email protected] These slides and audio/video recordings of this class lecture are at: http://www.cse.wustl.edu/~jain/cse570-15/ Washington University in St. Louis http://www.cse.wustl.edu/~jain/cse570-15/ ©2015 Raj Jain 4-1 OverviewOverview 1. Residential vs. Data Center Ethernet 2. Review of Ethernet Addresses, devices, speeds, algorithms 3. Enhancements to Spanning Tree Protocol 4. Virtual LANs 5. Data Center Bridging Extensions Washington University in St. Louis http://www.cse.wustl.edu/~jain/cse570-15/ ©2015 Raj Jain 4-2 Quiz:Quiz: TrueTrue oror False?False? Which of the following statements are generally true? T F p p Ethernet is a local area network (Local < 2km) p p Token ring, Token Bus, and CSMA/CD are the three most common LAN access methods. p p Ethernet uses CSMA/CD. p p Ethernet bridges use spanning tree for packet forwarding. p p Ethernet frames are 1518 bytes. p p Ethernet does not provide any delay guarantees. p p Ethernet has no congestion control. p p Ethernet has strict priorities. Washington University in St. Louis http://www.cse.wustl.edu/~jain/cse570-15/ ©2015 Raj Jain 4-3 ResidentialResidential vs.vs. DataData CenterCenter EthernetEthernet Residential Data Center Distance: up to 200m r No limit Scale: Few MAC addresses r Millions of MAC Addresses 4096 VLANs r Millions of VLANs Q-in-Q Protection: Spanning tree r Rapid spanning tree, … (Gives 1s, need 50ms) Path determined by r Traffic engineered path spanning tree Simple service r Service Level Agreement. -
IBM Spectrum Scale CSI Driver for Container Persistent Storage
Front cover IBM Spectrum Scale CSI Driver for Container Persistent Storage Abhishek Jain Andrew Beattie Daniel de Souza Casali Deepak Ghuge Harald Seipp Kedar Karmarkar Muthu Muthiah Pravin P. Kudav Sandeep R. Patil Smita Raut Yadavendra Yadav Redpaper IBM Redbooks IBM Spectrum Scale CSI Driver for Container Persistent Storage April 2020 REDP-5589-00 Note: Before using this information and the product it supports, read the information in “Notices” on page ix. First Edition (April 2020) This edition applies to Version 5, Release 0, Modification 4 of IBM Spectrum Scale. © Copyright International Business Machines Corporation 2020. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. iii iv IBM Spectrum Scale CSI Driver for Container Persistent Storage Contents Notices . vii Trademarks . viii Preface . ix Authors. ix Now you can become a published author, too . xi Comments welcome. xii Stay connected to IBM Redbooks . xii Chapter 1. IBM Spectrum Scale and Containers Introduction . 1 1.1 Abstract . 2 1.2 Assumptions . 2 1.3 Key concepts and terminology . 3 1.3.1 IBM Spectrum Scale . 3 1.3.2 Container runtime . 3 1.3.3 Container Orchestration System. 4 1.4 Introduction to persistent storage for containers Flex volumes. 4 1.4.1 Static provisioning. 4 1.4.2 Dynamic provisioning . 4 1.4.3 Container Storage Interface (CSI). 5 1.4.4 Advantages of using IBM Spectrum Scale storage for containers . 5 Chapter 2. Architecture of IBM Spectrum Scale CSI Driver . 7 2.1 CSI Component Overview. 8 2.2 IBM Spectrum Scale CSI driver architecture. -
IBM Storage Insights | Data Sheet
Systems Hardware Data Sheet IBM Storage Insights | Data Sheet Optimize storage environments with Highlights predictive analytics delivered from IBM Cloud • Consolidate management for on-premises and cloud The value of data is growing, yet visibility into today’s storage storage from IBM Cloud environments can be foggy and unclear—the result of • Use predictive analytics to expanding IT complexity, escalating user demands and gain insights that can exponential data growth. Many IT organizations lack a true reduce storage cost understanding of their storage infrastructure, negatively • Experience proactive impacting their ability to make informed decisions and support, open support causing storage utilization rates to hover around 50 percent.1 tickets and speed Manual storage management processes and the rapid resolution deployments of mobile, social, analytics and cloud IT models • Avoid the upfront cost and compound the challenges. With the cost of managing storage complexity of on-premises infrastructures significantly higher than the cost of solutions purchasing storage capacity, organizations need new • Provide flexibility with no approaches to managing their environments. long-term commitment To meet this need, IBM® Storage Insights combines analytics • Deploy IBM Storage leadership and a rich history of storage management Insights at no cost expertise with a cloud-based delivery model, enabling you to: Accurately identify and categorize storage assets Monitor capacity and performance from the storage consumers’ perspective—including -
Vmware Vsan SAP | Solution Overview
SOLUTION OVERVIEW VMware Virtual SAN SAP Applications Hyper-Converged Infrastructure for Business Critical Applications Customers deploying Business Critical Applications (BCAs) have requirements such as stringent SLAs, sustained high performance, and continued application availability. It is a major challenge for organizations to manage data storage in these environments. Common issues in using traditional storage solutions for BCAs include inadequate performance, storage inefficiency, difficulty to scale, complex management, and high deployment and operating costs. VMware, the market leader in Hyper-Converged Infrastructure (HCI), enables low cost and high performance next- generation HCI solutions through the proven VMware Hyper-Converged Software (VMware HCS) stack. The natively integrated VMware HCS combines radically simple VMware Virtual SAN™ storage, the market-leading vSphere hypervisor, and the vCenter Server unified management solution all on the broadest and deepest set of HCI deployment options. Virtual SAN is enterprise-class storage that is uniquely embedded in the hypervisor. Virtual SAN delivers flash-optimized, high-performance hyper-converged storage for any virtualized application at a fraction of the cost of traditional, purpose- built storage and other less-efficient HCI solutions. VMware has completed extensive technical validation to demonstrate Virtual SAN as an ideal storage platform for a variety of BCAs. A recent Virtual SAN customer survey also revealed that more than 60% of customers run their BCAs on Virtual SAN today, making BCA the most common use case. Why Virtual SAN for SAP Landscapes? Customers wanting to modernize their existing complex SAP environments can leverage Virtual SAN, running on both VMware and SAP certified x86 servers, to eliminate traditional IT silos of compute, storage, and networking. -
Hypervisor Converged Software Defined Private Cloud
How a Hypervisor-Converged Software-Defined Data Center Enables a Better Private Cloud WHITE PAPER How a Hypervisor-Converged Software-Defined Data Center Enables a Better Private Cloud Table of Contents Accelerate IT Response to Business Needs . 3 Best Hypervisor Architecture for Security and Reliability . 3 Most Comprehensive Solution for Greater Business Responsiveness . 5 Software-Defined Data Center Approach Pioneered by VMware . 5 All Components for Building and Running a Private Cloud Infrastructure . 6 Purpose-Built, Highly Automated Management Solutions . 7 Software-Defined Storage Capabilities Enable New Converged Storage Tier . 9 Proven Leadership in Network Virtualization Delivers Speed and Efficiency . 10 Virtualization-Aware Security Provides More-Robust Protection . 11 Maximum Application Availability and Business Continuity for Greater Reliability and Reduced Business Risk . 12 Lowest TCO for Highest Resource Utilization and Administrator Productivity . 13 Most Proven, Trusted, and Widely Deployed Virtualization Platform Supporting Private Clouds, Hybrid Clouds, and Desktops .. 15 World’s Most Successful Companies Run VMware. 15 VMware: A Leader in Private Cloud . 16 WHITE PAPER / 2 How a Hypervisor-Converged Software-Defined Data Center Enables a Better Private Cloud Accelerate IT Response to Business Needs IT organizations must be more flexible and innovative to rapidly address competitive threats and satisfy user demands. They need to deliver higher levels of efficiency and responsiveness to business stakeholders and compete with low-cost, on-demand services from external suppliers. At the same time, IT organizations must continue to provide reliability, security, and governance for all applications and services the business requires. Cloud computing provides a more efficient, flexible, and cost-effective model for computing. -
Asia Pacific
Enterprise Data Storage Market Insights Future Technologies and Trends Will Drive Market Growth P8CD-72 September 2015 Contents Section Slide Number Scope and Market Overview 3 Enterprise Storage Market Trends 7 Future Technologies in Storage 12 Business Models of Vendors 16 Business Models of OEMs 26 Business Models of Distributors 31 Implications of Storage Trends on Data Centers 39 Frost & Sullivan Story 45 P8CD-72 2 Scope and Market Overview Return to contents P8CD-72 3 Scope of the Study Objectives • To provide an overview of the global enterprise data storage market, focusing on the trends, technology, and business models of major market participants • To understand the trends affecting the global storage market and the implications of these trends on the data center market • Future technologies entering the storage market • To gain a detailed understanding on the distribution structure and channel partner program for key storage vendors EMC and NetApp • To provide an understanding of the business model for ODM/OEMs in terms of service and support capabilities across regions; these include Foxconn and Supermicro ODM: Original Design Manufacturer OEM: Original Equipment Manufacturer Source: Frost & Sullivan P8CD-72 4 Market Overview The enterprise data storage market is changing at a rapid pace. More data is being digitized than ever before and stored on disks of various size capacities. Globally, by 2020, there are expected to be about 26 billion connected devices. These devices would generate large amounts of data that need to be stored and analyzed at some point of time. Storage devices need to be agile, scalable, low cost, able to handle huge data loads, and durable to sustain the huge data growth. -
VMWARE Vsan 6.6 Evolve Without Risk to Secure Hyper-Converged Infrastructure
DATASHEET VMWARE vSAN 6.6 Evolve without Risk to Secure Hyper-Converged Infrastructure AT A GLANCE Accelerate infrastructure modernization with VMware vSAN™ to make IT a VM VM VM VM VM VM strategic, cost-effective advantage for your company. By powering the leading Hyper-Converged Infrastructure (HCI) solutions, vSAN helps customers evolve their data center without risk, control vSphere + vSAN IT costs and scale to tomorrow’s business needs. vSAN, native to the market-leading hypervisor, delivers flash-optimized, secure storage for all of your critical vSphere workloads. vSAN is built on industry-standard x86 servers and components that help lower TCO by up to 50% versus traditional storage. It delivers the agility to easily scale IT and offers the industry’s first native HCI encryption. New enhanced stretched clusters and intelligent, 1-click operations further lower costs for affordable site protection (50% less than leading traditional solutions) and simple day-to-day management. Seamless integration with VMware vSphere® and the entire VMware stack makes it the simplest Why VMware vSAN? storage platform for virtual machines— Every business initiative today is an IT project, and most likely multiple projects. whether running business-critical As a result of this ongoing digital transformation, IT needs a simpler and more databases, virtual desktops or next- cost effective approach to their data center infrastructure—one that does not generation applications. require all new training and skills. As the only vSphere-native software-defined storage platform, vSAN helps customers evolve to hyper-converged infrastructure (HCI) without risk while lowering IT costs and providing an agile solution ready for future hardware, cloud and application changes. -
Opportunities and Challenges with the Convergence of Data Center
WHITE PAPER OPPORTUNITIES AND CHALLENGES WITH THE CONVERGENCE OF DATA CENTER NETWORKS Juniper Networks is Well Positioned to Deliver a Superior Converged Network Fabric for Next Generation Data Centers Copyright © 2009, Juniper Networks, Inc. 1 WHITE PAPER - Opportunities and Challenges with the Convergence of Data Center Networks Table of Contents Executive Summary . 3 Introduction. 3 Requirements for Converged Data Center Networks. 4 Industry Standards for a Lossless, Low Latency Infrastructure . 5 Selecting One Standards-Based Converged Network Technology. 5 Enhancements to Ethernet for Converged Data Center Networks: FCoE and CEE . 6 Meeting the Scalability Requirements. 7 A Clear Return on Investment . 7 Phase 1: I/O Consolidation within a Rack. 7 Phase 2: Fabric Convergence Throughout the Entire Data Center. 9 Conclusion. 10 About Juniper Networks . 11 Table of Figures Figure 1: The next-generation data center network fabric enables converged SAN, LAN, and HPC infrastructures to be built and managed as one logical entity.. 3 Figure 2: The legacy approach of deploying and managing different network infrastructures has created complexity, compromised performance, and prohibited scalability in the data center.. 4 Figure 3: Today, the simplest and most cost-effective path to I/O consolidation within a rack involves placing the Fiber Channel-to-FCoE gateway function in the SAN director so that Fiber Channel traffic is received in Ethernet frames by the top-of-rack switch. 8 Figure 4: Alternatively, I/O consolidation within a rack may be performed by employing the Fiber Channel-to-FCoE gateway function in the top-of-rack Ethernet switch using a pre-standard converged network adapter (CNA). -
Converged Networking in the Data Center
Converged Networking in the Data Center Peter P. Waskiewicz Jr. LAN Access Division, Intel Corp. [email protected] Abstract data center as a whole. In addition to the general power and cooling costs, other areas of focus are the physical The networking world in Linux has undergone some sig- amount of servers and their associated cabling that re- nificant changes in the past two years. With the expan- side in a typical data center. Servers very often have sion of multiqueue networking, coupled with the grow- multiple network connections to various network seg- ing abundance of multi-core computers with 10 Gigabit ments, plus they’re usually connected to a SAN: ei- Ethernet, the concept of efficiently converging different ther a Fiber Channel fabric or an iSCSI infrastructure. network flows becomes a real possibility. These multiple network and SAN connections mean large amounts of cabling being laid down to attach a This paper presents the concepts behind network con- server. Converged Networking takes a 10GbE device vergence. Using the IEEE 802.1Qaz Priority Group- that is capable of Data Center Bridging in hardware, ing and Data Center Bridging concepts to group mul- and consolidates all of those network connections and tiple traffic flows, this paper will demonstrate how dif- SAN connections into a single, physical device and ca- ferent types of traffic, such as storage and LAN traf- ble. The rest of this paper will illustrate the different fic, can efficiently coexist on the same physical connec- aspects of Data Center Bridging, which is the network- tion. -
Guide to Hyperconverged Infrastructure Table of Contents
HOW NUTANIX WORKS The Definitive Guide to Hyperconverged Infrastructure Table of Contents IT at a Crossroads .......................................................................................................................5 Time for a Different Approach? ............................................................................6 What is Hyperconverged Infrastructure? .........................................................6 The Nutanix Solution ...............................................................................................................7 Nutanix Community Edition and Community Edition On-Demand ... 8 Prism and Acropolis .............................................................................................................8 How Nutanix Software Is Deployed ............................................................................. 9 Nutanix Leads the Pack .............................................................................................9 Acropolis ......................................................................................................................................11 Distributed Storage Fabric (DSF) ................................................................................ 11 Acropolis Hypervisor (AHV) ............................................................................................ 11 App Mobility Fabric (AMF) ............................................................................................... 11 Distributed Storage Fabric (DSF) .....................................................................