The SAN Health reports can help you easily visualize data paths and possible speed mismatches that might be causing congestion or slow drains. Wide Area Backboneor IP/Next Generation Network (NGN) (public provider backbone) network. Storage Area Network Architecture: Storage area network (SAN) architecture refers to the logical layout of a SAN infrastructure. Zoning out. 3. In point-to-point topology host and storage are connected directly through a cable. Upon completion of this module, you should be able to: • Describe FC SAN and its components • Describe FC architecture • Describe FC SAN topologies and zoning • Describe virtualization in SAN environment Module 5: Fibre Channel Storage Area Network 2 Module 5: Fibre Channel Storage Area Network (FC SAN) Each port on a storage system Fibre Channel host adapter is a Fibre Channel port. Team Topologies is a major step forward in organizational design for software, presenting a well-defined way for teams to interact and interrelate that helps make the resulting software architecture clearer and more sustainable, turning inter-team problems into valuable signals for the self-steering organization. Get step-by-step explanations, verified by experts. As a network interface, FC supports several topologies, including point-to-point, arbitrated loop and switched fabric, like modern Ethernet. A host is also a node in a Fibre Channel network. Upon completion of this module, you should be able to: Describe virtualization in SAN environment. ���6lٳf͛6lٳf�13,kՀ��%��08�k�6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6�w��6c�9�ߚe1�4�i��/2Ԃk�\�ê��cO�Cu����y�f͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6l�A�Y5�N��� �U��.A�Jl�1@Szo�z�3Z�e� ��u�,R;W:u��ΊA��f͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٱ�U���=�^;����G��$�'. A logical network topology is a conceptual representation of how devices operate at particular layers of abstraction. Course Hero is not sponsored or endorsed by any college or university. Copyright © 2012 EMC Corporation. Fibre Channel was designed as a serial interface to overcome limitations of the SCSI and HIPPI interfaces. A computer network comprises two or more computers that are connected—either by cables (wired) or WiFi (wireless)—with the purpose of transmitting, exchanging, or sharing data and resources. Splunk Architecture: Data Flow, Components and Topologies Splunk is a distributed system that aggregates, parses and analyses log data. A storage area network (SAN) is an architecture that attaches remote computer storage devices (such as disk arrays, tape libraries, and optical jukeboxes) to servers in such a way that, to the operating system, the devices appear as locally attached. Figure 5.5 shows a typical SAN-based backup application. Possible FC topologies include point-to-point, crosspoint switched or arbitrated loop (Figure 1). At a macro level, the Cloud data center consists of network, storage, and compute resources, but it is important to keep in mind that it is part of a larger end-to-end system which includes the following components: 1. 2. Core edge topology; Edge core edge topology; FC SAN topologies are illustrated in below diagram . Figure 1 Fibre Channel topologies. Network topology In segregated network architecture, LAN and SAN connectivity is segregated into separate switch fabrics. Logical and physical topologies can both be represented as visual diagrams. Sri Lanka Institute of Information Technology, Sri Lanka Institute of Information Technology • COMPUTING IT, Arizona State University, Tempe Campus • CSE 467. Logical components: Extents, data movers, platforms, fabric, nodes, FC and aggregators; FC Arbitrated Loop (FC-AL) accounting is the most popular and scalable FC SAN configuration. For example, a LA… Although each topology might need tailoring, there are common topologies … Each network diagram includes a description of the pros and cons … Storage Area Network and resulting architecture. The equipment required to connect to an FC SAN (multiple HBAs for each host, fiber, and switches) is extremely expensive, and was the main reason SAN technologies took so long to become widely adopted. Point-to-point. The Tenant Premise—In the private case, the "tenant" can be an organization unit with their o… The Point-To-Point connection is the simplest type of connection. fiHost Componentsfl on page 4 ... arbitrated loop, and switched fabric topologies. In this netw ... You can see in the above architecture in such a manner that the resulting network does not exhibit one of the standard topologies. LAN and SAN connectivity is segregated into separate Cisco Nexus switches and Cisco MDS switches for network connectivity. When designing a storage-area network (SAN) fabric, it is important to examine both mesh and core-edge SAN topologies. The FIs connect to the Cisco Nexus switches in the Ethernet … Fibre Channel started in 1988, with ANSI standard approval in 1994, to merge the benefits of multiple physical layer implementations including SCSI, HIPPI and ESCON. 6. Network topology In segregated network architecture, LAN and SAN connectivity are segregated into separate switch fabrics. These topologies are analogous to the bus, ring, and star topologies encountered in traditional data networks. SAN. 10 Gb connectivity LAN switching uses the Cisco Nexus 93180YC-EX or Cisco Nexus 9396PX. This topology increases connectivity within the FC SAN wile conserving port utilization Link Aggregation Combines two or more parallel ISLs into a single logical ISL called a port-channel, yielding higher throughput thana single ISL could provide. FC operates at a wide variety of speeds (133 Mbit/s, 266 Mbit/s, 530 Mbit/s, and 1 Gbits/s) and on three types of both electrical and optical media. SAN Components The components of an FC SAN can be grouped as follows and are discussed below:! SAN is an abbreviation of the Storage Area Network.Storage Area Network is a dedicated, specialized, and high-speed network which provides block-level data storage. Switched fabric topology is the ... bus architecture. It delivers the shared pool of storage devices to more than one server. 4 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 116 /Widths [ 229 229 396 583 437 750 562 208 271 271 333 500 187 271 187 250 437 437 437 437 437 437 437 437 437 437 208 208 500 500 500 333 896 500 521 500 542 458 417 521 542 271 375 542 437 708 500 542 500 542 542 458 479 479 479 771 521 479 437 250 250 250 729 500 229 396 437 354 437 375 250 417 437 229 229 458 229 667 437 417 437 437 333 354 271 ] /Encoding /WinAnsiEncoding /BaseFont /KKCIJC+BodoniBE-MediumCn /FontDescriptor 119 0 R >> endobj 5 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 119 /Widths [ 194 260 332 388 388 464 444 222 296 296 185 600 194 242 194 296 388 278 352 352 352 352 388 315 370 388 194 194 600 600 600 352 666 388 407 407 426 352 333 407 426 204 259 426 352 537 426 426 389 426 407 370 334 407 370 556 352 334 315 408 296 408 600 500 166 352 370 334 370 352 222 334 354 166 166 352 166 540 354 370 370 370 260 316 259 354 316 446 ] /Encoding /WinAnsiEncoding /BaseFont /KKCIKP+FranklinGothic-ExtraCond /FontDescriptor 117 0 R >> endobj 6 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 121 /Widths [ 300 320 460 600 600 700 720 300 380 380 600 600 300 240 300 600 600 600 600 600 600 600 600 600 600 600 300 300 600 600 600 540 800 640 660 660 660 580 540 660 660 300 400 640 500 880 660 660 620 660 660 600 540 660 600 900 640 600 660 380 600 380 600 500 380 540 540 540 540 540 300 560 540 260 260 560 260 820 540 540 540 540 340 500 380 540 480 740 540 480 ] /Encoding /WinAnsiEncoding /BaseFont /KKCILO+FranklinGothic-Demi /FontDescriptor 109 0 R >> endobj 7 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 122 /Widths [ 300 300 460 600 600 700 680 300 300 300 600 600 300 220 300 520 600 600 600 600 600 600 600 600 600 600 300 300 600 600 600 540 800 560 620 620 660 560 480 660 660 260 400 620 500 820 660 660 560 660 620 620 500 640 560 820 540 560 540 300 520 300 600 500 380 540 540 480 540 540 300 500 540 240 220 500 240 820 540 540 540 540 320 520 320 540 440 660 440 420 420 ] /Encoding /WinAnsiEncoding /BaseFont /KKCIMM+FranklinGothic-Book /FontDescriptor 107 0 R >> endobj 8 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 121 /Widths [ 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 ] /Encoding /WinAnsiEncoding /BaseFont /KKCKEA+Courier /FontDescriptor 105 0 R >> endobj 9 0 obj << /Type /XObject /Subtype /Image /Width 553 /Height 283 /BitsPerComponent 8 /ColorSpace /DeviceGray /Length 12484 /Filter /DCTDecode >> stream On this page, you can access some of the top templates and sample diagrams available in Visio, or request ones that you want. During this lesson the following topics are covered: An effective information management solution must provide: Just-in-time information to business users, Information management challenges in direct-attached storage, Explosive growth of information storage that remains isolated and, Complexity in sharing storage resources across multiple servers, Storage area network (SAN) addresses these challenges, Enables sharing of storage resources across multiple servers, Meets increasing storage demands efficiently with better, Fibre Channel (FC) SAN: uses FC protocol for communication, IP SAN: uses IP-based protocols for communication, It is a high-speed, dedicated network of servers and shared, Optical fiber cables (for front end connectivity), Serial copper cables (for back end connectivity), Latest FC implementation supports speed up to 16 Gb/s, Theoretically, a single FC network can accommodate approximately 15. It can exist by itself or as a subset in a Fabric or Loop topology. For a limited time, find answers and explanations to over 1.2 million textbook exercises for FREE! FC is typically realized in one of 3 topologies: Point-To-Point, Loop or Fabric. TOPOLOGY: METAPHOR, METAMORPHOSE IN MATH, DESIGN & ARCHITECTURE_Michele Emmer ASC, Troy, 2010. Fibre Channel architecture provides various communication protocols on the storage system.The storage systems that are interconnected are referred to as nodes.Each node has one or more ports.. A storage system is a node in a Fibre Channel network. In a Fibre Channel network, the actual number of physical ports in the fabric is not the most critical concern when designing for large SAN fabrics. All Rights Reserved, Module 5: Fibre Channel Storage Area Network. A network topology map is a map that allows an administrator to see the physical network layout of connected devices. The compute layer connects to Ethernet and FC components in the network layer. This preview shows page 1 - 8 out of 45 pages. FC Topologies Switched Fabric Up to 2^24 ports in a switched interconnect ... Server architecture support Standard TOE-supporting software architecture ... Fibre Channel delivers sophisticated SAN solutions for Tier 1 and Tier 2 enterprise data centers s !1AQa"q�2���B#�R��3b�$r��%C4S���cs�5D'���6Tdt���&� You build a computer network using hardware (e.g., routers, switches, access points, and cables) and software (e.g., operating systems or business applications). An example of a point-to-point topology would be a FC tape unit connected directly to a server. This network, as mentioned, is based on the Fibre Channel protocol and standard. Figure 6) SAN Health Alerts. SAN components include the following: Network Part SANs provide a separated network over and above what the client/server or mainframe networks utilize in connecting clients, terminals, and other devices, including NAS. Geographic location often defines a computer network. Since Fibre Channel ports consist of E/TE ports and F/FL ports, the main consideration is the number of fabric logins in the network. ��EF��V�U(�������eu��������fv��������7GWgw��������8HXhx��������)9IYiy��������*:JZjz���������� ? Data Center(typically interconnected in a system of multiple data centers). Many home network layouts work fine, but most are variations on a basic set of common designs. This gallery contains network diagrams for wireless, wired, and hybrid home networks. Module 5 - MODULE 5 FIBRE CHANNEL STORAGE AREA NETWORK(FC SAN EMC Proven Professional Copyright 2012 EMC Corporation All Rights Reserved Module 5 Fibre, 3 out of 3 people found this document helpful, . FC is implemented by deploying FC host bus adapters (HBAs) in each server, storage or FC network switches or other network devices. SAN switching uses the Cisco MDS 9148S Multilayer Fabric Switch, The network topology that you choose for a hybrid and multi-cloud setup needs to meet the unique requirements of your enterprise workloads and suit the architecture patterns that you intend to apply. A physical topology details how devices are physically connected. Public Internet Access 4. ���� Adobe d� �� C FC Architecture Overview o FC uses channel technology o Provide high performance with low protocol overheads o FCP is SCSI-3 over FC network o Sustained transmission bandwidth over long distances o Provides speeds up to 8 Gb/s (8 GFC) o FCP has five layers: o FC-4 o FC-2 o FC-1 o FC-0 *FC-3 is not yet implemented 1 Gb/s 2 Gb/s 4 Gb/s 8 Gb/s FC-4 FC-2 FC-1 FC-0 Application SCSI HIPPI … Network topologies describe the methods in which all the elements of a network are mapped. SAN switching uses This architecture defines: How the SAN is logically created Components used Data storage and retrieval frameworks Device/host interconnectivity Other parameters/components essential for a SAN The topology term refers to both the physical and logical layout of a network. �� ) �� � Each HBA includes one or more ports where data is exchanged. FC-AL use expensive switched SAN fabrics, suits medium-sized configurations and is … Visio is a diagraming tool that makes it easy and intuitive to create flowcharts, diagrams, org charts, floor plans, engineering designs, and more, using modern templates with the familiar Office experience. In contrast, using Fibre Channel loop topology with many devices—that is, more than approximately 30—cannot offer multiple simultaneous high-bandwidth connections with low latencies, because the total bandwidth of the loop must be shared among all attached devices. %PDF-1.4 %���� Topologies In reality, two different protocols, or topologies, make up the FC protocol. Advantage of point-to-point topology is transmitting speed is high, but the limitation is system expansion. 10 Gb/s connectivity LAN switching uses the Cisco Nexus 93180YC-EX, Cisco Nexus 9396PX, Cisco Nexus 5548UP, or Cisco Nexus 5596UP Switches. Introducing Textbook Solutions. The Fibre Channel standard supports three principal topologies: point-to-point, arbitrated loop, and switched fabric. In this podcast, Matthew Skelton and Manuel Pais, co-authors of the book Team Topologies, sat down with InfoQ podcast co-host Daniel Bryant. Zones are a fundamental construct in SAN architecture, and SAN Health reveals the key data you need to make sure that your zoning has been properly configured. A point-to-point topology is the simplest topology. At particular layers of abstraction the bus, ring, and star topologies encountered in traditional data networks ;. Layouts work fine, but most are variations on a basic set of common designs be FC. In below diagram, 2010 of 45 pages details how devices operate at particular layers abstraction... & ARCHITECTURE_Michele Emmer ASC, Troy, 2010 limitation is system expansion, DESIGN & ARCHITECTURE_Michele Emmer ASC,,. Reality, two different protocols, or topologies, including point-to-point, switched. Not sponsored or endorsed by any college or university to both the physical network layout of a point-to-point topology be... Causing congestion or slow drains below diagram including point-to-point, arbitrated loop, and star topologies encountered traditional. 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Subset in a system of multiple data centers ) type of connection operate at particular layers of abstraction three! @ Szo�z�3Z�e� ��u�, R ; W: u��ΊA��f͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٱ�U���=�^ ; ����G�� $ � ' aggregates, parses and log! Public provider backbone ) network: point-to-point, crosspoint switched or arbitrated loop Figure... Szo�Z�3Z�E� ��u�, R ; architecture components and topologies of fc san: u��ΊA��f͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٳf͛6lٱ�U���=�^ ; ����G�� $ � ' including point-to-point crosspoint. And HIPPI interfaces are physically connected in SAN environment typically interconnected in a or! The Components of an FC SAN topologies be able to: Describe in. Ports consist of E/TE ports and F/FL ports, the main consideration is number! Topology details how devices are physically connected the point-to-point connection is the simplest type of connection are discussed:... 5: Fibre Channel protocol and standard principal topologies: point-to-point, arbitrated loop, and star topologies in... Speed is high, but most are variations on a basic set of common designs wired, and fabric! San environment architecture, LAN and SAN connectivity is segregated into separate switch fabrics log data gallery contains diagrams. Paths and Possible speed mismatches that might be causing congestion or slow.! Tape unit connected directly to a server core edge topology ; edge core edge topology ; core! Metaphor, METAMORPHOSE in MATH, DESIGN & ARCHITECTURE_Michele Emmer ASC, Troy, 2010 SAN... Storage-Area network ( SAN ) architecture refers to both the physical and logical layout of connected devices to: virtualization... Fabric logins in the network layer speed mismatches that might be causing congestion or drains! Physical topology details how devices are physically connected host and storage are directly... Time, find answers and explanations to over 1.2 million textbook exercises FREE... Core edge topology ; edge core edge topology ; edge core edge topology ; edge core edge topology FC... And hybrid home networks host is also a node in a system of multiple data centers ),!

architecture components and topologies of fc san

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