Huawei OceanStor Dorado All Flash Storage System

Huawei OceanStor Dorado All Flash Storage System
Pre-sales Training

1 2 3 Contents Product Overview and Positioning Product Highlights
This introduction is from 5 chapter. The chapter one is product overview and position. The chapter two is highlight The chapter three is competition The chapter is quotation guide The chapter is document and help. Firstly, is chapter one Quotation Guide

Summary of Competitors' Products
New features are slowly added to XtremIO in multiple versions since its release in XtremIO cannot Scale up or provide outstanding performance. Its costs are rather high (large footprint and requiring VPLEX and RecoverPoint to establish solutions). Pure Storage achieves some progress in the new business mode (free controller replacement within 3 years), large I/O performance (claimed 32,000 IOPS), and deduplication and compression effects. However, it cannot provide powerful software functionality and solution capabilities. Pure Storage does not offer performance values in the OLTP mode (small I/Os, 4 KB/8 KB). Its dual controllers in active-passive mode are under criticism. EMC takes great efforts to rebuild VMAX and Unity for SSD adaptations (original COW pools rebuilt as ROW pools). It releases VMAX AF and Unity F, which are expanding upon the rich features of hybrid storage. However, since these products do not adapt the native architecture, they cannot support inline deduplication or provide outstanding IOPS at a stable latency. After gaining no achievements in the all-flash project Flash Ray, NetApp had to rely on its hybrid storage FAS series to launch AFA and A series. These products provide high hardware configurations and post-processing (not inline) deduplication. Their advantages lie in FAS-based rich features and powerful solution capabilities. 3PAR's all-flash series has almost exactly the same all-flash configurations as hybrid storage. It is a typical optimized all-flash product. COW-based read and write mode is often under attack. Its performance under typical OLTP scenarios is also lackluster. However, it can provide Scale-out capabilities, unique ASIC architecture, and high cost effectiveness from the compact design. HDS starts late in the layout of all-flash products and its HFS A series reached the end of lifecycle for certain reasons. Expanding upon the advantages of the hybrid storage VSP G series, the VSP F series still uses traditional COW-based read and write mode and does not support inline deduplication (supports post-processing deduplication). It provides compression using FMD. IBM is a marketing innovation company, not a technical innovation one. It acquired TMS's FlashSystem in However, since its FlashSystem cannot provide rich features required by the enterprise market due to the "hardware-defined" concept, IBM combines SVC with FlashSystem to form V9000/A9000/A9000R products, using SVC's rich software features to strengthen FlashSystem. These combined products have large sizes with poor scalability and long I/O protocol stacks. Later, IBM uses StorWize series hybrid storage to package various types of F series, passively responding to market demands. These products lack innovations.

Lightning fast and rock solid
Huawei's New-Gen All Flash Storage: OceanStor Dorado 10x improvement in storage performance 4 million IOPS ms latency % business availability Gateway-free active-active design OceanStor Dorado Lightning fast and rock solid 50% savings in TCO 3:1 data reduction rate guarantee

Specifications Dorado5000 V3 Dorado6000 V3 Basic specifications
Number of controllers 2 4 Max. cache capacity per dual controllers 256 GB 512 GB 1 TB Max. number of host ports per dual controllers 24 56 Supported storage protocols FC, iSCSI, InfiniBand, HTTP, FTP Front-end port types 8/16 Gbit/s FC, 10 Gbit/s Ethernet, 56 Gbit/s InfiniBand Type of back-end ports SAS 3.0 (single port: 4 x 12 Gbit/s) PCIe 3.0 (two ports: 8 x 8 Gbit/s) Max. number of SSDs per dual controllers 100 25 Supported disk types 600 GB/900 GB/1.8 TB/3.6 TB SAS SSD 1 TB/2 TB/4 TB NVMe SSD Software features Smart series for efficiency improvement SmartThin, SmartCompression, SmartDedupe, SmartVirtualization, SmartMigration Hyper series for data protection HyperSnap, HyperReplication, HyperMetro Host software UltraPath Storage management software DeviceManager, BCManager, eService, eSight Dorado V3 has two model: The first one is Dorado5000 V3, it is a 2U height storage unit, which include 25 SSDs in it. The second is Dorado6000 V3, it has 3U controllers enclosure and 2U SSD disk enclosure. It can support 4 controllers in this version and 16 controllers in next version, the 4 million IOPS I have introduced will reached in 16 controllers SPC-1 test mode. In the hardware, Dorado6000 V3 supports 1TB cache, 56 host ports and 100 SAS SSDs per dual controllers. Darado5000 V3 supports 2 verison, the first is SAS version, the another is NVMe version. The SAS version support 256GB cache,24 host ports and 100 SAS SSDs per dual controllers,the NVMe version supports 512GB cache, 24 host ports and 25 NVMe SSDs per dual controllers. All of Dorado5000 and 6000 V3 support 8 Gigabyte bit Firer channel, 16 Gigabyte bits fiber channel, 10 Gigabyte bits Ethernet and 56 Gigabyte infiniBand. In the software, Dorado5000 V3 and Dorado6000 V3 is the same. Both of them support smart series efficiency improvement software，including compression ,deduplication and Thin space inefficient improving software, heterogeneous virtualization software and data migration Software. Also, both of them support hyper series data protection software, including snapshot, Replication and hyperMetro gateway-free Active-active solution. The detail you can search the data sheet. Now all document is on 3ms and storage.huawei.com. *16 controllers will be available in the next version

Reliability Requirement
All Flash Storage Expands From Mission-critical to General Businesses Finance Manufacturing Carrier IOPS/TB Delay (ms) Reliability Requirement Tier 0 > 5000 < 1 Active-active Tier 1 500–5000 1–5 Remote DR Tier 2 200–500 5–0 Local backup Tier 3 < 200 > 10 Online transaction e-Banking ODS ERP CRM Billing CRM Primary data mgmt Check image CRM Risk mgmt DW VM BI ERP VM Development and test Supply chain mgmt Report mgmt MES VAS Video Archive mgmt OA Backup Archive Backup Archive

Ok. The chapter on is finished, we introduce the Dorado V3 specification, position, strategy and schedule. Now we enter chapter two to introduce the highlight. 3 Quotation Guide

Hardware Reconstruction
Huawei Storage Has Been Trusted by Customers Worldwide Dual-uplink SAS Hardware Reconstruction Graphene Scale-out SSD controller chip NVMe SSD High efficiency SmartIO Gloden Power High performance Solid reliability Full redundancy Hot-swapping Lossless snapshots Sequential write of large blocks Intelligent CPU partitioning Software-defined Gateway-free active-active Inline deduplication RAID-TP Cache algorithm optimization High efficiency Convergence High performance Solid reliability Inline compression OceanStor Dorado Lightning fast and rock solid

Interop Grand Prize Link Winner Qualities：
The first all flash array in the storage industry to meet the requirements on high performance and high reliability of mission-criticial business.The 3:1 data reduction guarantee reduce 50% TCO compared to conventional storage. Interop is the leading global business technology event, with the most comprehensive IT Conference and Expo available, Business and technology leaders attend Interop to get the most up to date information available on key technologies, learn about the latest trend and meet with leading venders.

Scale-out to 4 Million IOPS
Outstanding Performance Stable and Reliable Converged and Efficient Scale-out to 4 Million IOPS Smart Matrix SPC-1: 1 million ms *16 controllers: 4 million IOPS Configuration: Dorado6000 V3, 4 controllers, 100 x 900 GB SSDs *16 controllers will be available in the next version

8 hr  2 hr 50% time savings 60,000 TPS  150,000 TPS
Outstanding Performance Stable and Reliable Converged and Efficient 0.5 ms Latency Supports Mission-critical Businesses During Peak Hours End-of-day report time at banks Clearance time at customs Peak-hour transactions at securities 60,000 TPS  150,000 TPS 8 hr  2 hr 50% time savings CHINA CUSTOMS

4 million IOPS 0.5 ms latency 10x improvement in storage performance
Outstanding Performance Stable and Reliable Converged and Efficient Especially Designed for SSDs with 10x Improvement in Storage Performance Huawei unique disk-controller collaboration algorithms Fastest SSDs in the industry Flash-optimized controllers Huawei FlashLinkTM 4 million IOPS ms latency x improvement in storage performance

Outstanding Performance Stable and Reliable Converged and Efficient Fastest SSDs and Shortest Latency in the Industry Controller chips carry SSD FTL algorithms speed up data read and write Shorter write latency than competitors Fastest SSDs in the industry Flash-optimized controllers HUAWEI Huawei unique disk-controller collaboration algorithms Write Latency (μs) 4 million IOPS ms latency 10x improvement in storage performance Huawei FlashLinkTM

Outstanding Performance Stable and Reliable Converged and Efficient Flash-optimized Controllers Hot list Warm list Cold list I/O read and write Protocol interpretation Data flush Binary tree Hash table 1 2 3 4 5 6 7 8 9 10 11 5 2 3 6 9 1 4 7 8 10 11 Fastest SSDs in the industry Key Value 1 DB 2 VDI 3 DBA DB DI VDI CDI DBA D DBQ Public Dedicated CORE Flash-optimized controllers Intelligent CPU partitioning Dedicated cores carry mission-critical businesses to ensure sufficient resources. Public cores carry businesses in adaptive load balancing mode. Cache algorithm optimization HDDs: binary tree algorithms Dorado: Hash table algorithm, accelerating data input/deleting Divided cache tables Competitors: One index table Dorado: Three partition index tables, speeding up data querying Huawei unique disk-controller collaboration algorithms 4 million IOPS ms latency 10x improvement in storage performance Huawei FlashLinkTM

Outstanding Performance Stable and Reliable Converged and Efficient Disk-Controller Collaboration Algorithms Reduce Performance Losses Caused by Garbage Collection Fastest SSDs in the industry Valid page 1 1 1 1 1 1 Invalid page Null page Flash-optimized controllers Unit of SSD writes: Page (size: 16 KB); Unit of SSD erases: Block (size: 8 MB) Each block consists of multiple pages, including valid, invalid, and null pages. Valid pages should be migrated to other space in a block to avoid being erased and to enable one-time erase within the block. The valid data migration process is called garbage collection. Each migration undermines performances of storage systems. Private interfaces Based on private interfaces of SSDs, controllers can detect the data layout inside disks and synchronize the data layouts within memory, enabling consistent data layouts within controllers and SSDs to reduce performance losses caused by garbage collection. Huawei unique disk-controller collaboration algorithms 4 million IOPS ms latency 10x improvement in storage performance Huawei FlashLinkTM

Outstanding Performance Stable and Reliable Converged and Efficient Disk-Controller Collaboration Algorithms Data read/write Advanced features Fastest SSDs in the industry In-batch cache writes Disk reconstruction Garbage collection Sequential write of large blocks Independent metadata partition I/O priority adjustment Flash-optimized controllers Reduce performance losses caused by garbage collection Ensure consistent low latency Huawei unique disk-controller collaboration algorithms Disk-Controller Collaboration Algorithms 4 million IOPS ms latency 10x improvement in storage performance Huawei FlashLinkTM

Outstanding Performance Converged and Efficient
Stable and Reliable Converged and Efficient Business outage Triggered by Storage Fail Down Three storage breakdowns in a year Fairview Hospital Storage: EMC XtremIO Cloud service failures on the whole world Impact scale: 26 data centers Storage: Microsoft Azure PB-level data loss Australian Taxation Office Storage: HPE SAN storage 4-hour service breakdown Impact scale: Major websites in the U.S. Storage: Amazon S3

99.9999% availability, meeting the highest reliability requirements
Outstanding Performance Stable and Reliable Converged and Efficient Three-Layer Reliability Disk Reliability Global disk protection Industry-leading reliability System Reliability RAID-TP Three disks failure tolerance Solution Reliability Gateway-free active-active solution Always-on businesses % availability, meeting the highest reliability requirements

99.9999% availability, meeting the highest reliability requirements
Outstanding Performance Stable and Reliable Converged and Efficient Gateway-free Active-Active Solution Meets the Highest Reliability Requirements ERP BI CRM Disk Reliability Global disk protection Industry-leading reliability Active-active Gateway-free Reduces faulty nodes Simplifies management RPO = 0 RTO ≈ 0 System Reliability RAID-TP Three disks failure tolerance Gateway Gateway OceanStor Dorado OceanStor Dorado Storage Solution Reliability Gateway-free active-active solution Always-on businesses % availability, meeting the highest reliability requirements

Outstanding Performance Converged and Efficient Flexible Architecture
Stable and Reliable Converged and Efficient Efficient Management Accelerate All Flash Storage Popularity Space Saving Flexible Architecture Wide Compatibility Easy Management

Stable and Reliable Converged and Efficient 3:1 Data Reduction Guarantee 3:1 data reduction guarantee Space Saving Flexible Architecture Wide Compatibility Easy Management If the 3:1 ratio is not reached, Huawei will provide users with additional storage capacity for free as a complement, or deduct the price of the insufficient capacity in future procurement.

Stable and Reliable Converged and Efficient 50% Lower TCO Than Traditional Storage With The Same Capacity Existing available capacity: 100 TB Traditional storage configuration: 120 x 1.2 TB 10K rpm SAS disks All flash storage configuration: 25 x 1.8 TB SSDs + 3:1 data reduction Space Saving 50% Flexible Architecture Traditional Storage All flash storage Reduction CAPEX Price($) 238.5K 249.8K -1% OPEX Space (U) 18 5 72.2% Power (KW) 3.29 1.18 64.2% Cooling (BTU/h) 4.93 1.76 5-year TCO ($) 812.5K 429.2K 47.2% Wide Compatibility Traditional Storage Easy Management All Flash Storage *Source: Comparison between Huawei OceanStor 6800 V3 and Dorado6000 V3

Flexible Deployment DR Solution With All Flash And Hybrid Storage
Outstanding Performance Stable and Reliable Converged and Efficient Flexible Deployment DR Solution With All Flash And Hybrid Storage Space Saving ERP BI CRM Gateway-free Asymmetric DR Saving Investment Flexible Architecture Flexible Architecture Gateway Gateway Wide Compatibility Remote replication OceanStor Dorado Hybrid storage All Flash Storage Easy Management

OceanStor Dorado V3：Lightning Fast and Rock Solid
Balanced performance and cost-effectiveness Addressing the challenging of outstanding performance and capacity 1 million SPC-1 IOPS 8 PB capacity NVMe SSD 4 PB capacity 0.5 ms latency 3:1 data reduction guarantee 0.5 ms latency 3:1 data reduction guarantee OceanStor Dorado5000 V3 OceanStor Dorado6000 V3

Ok.the product introduction is finished, we can got the storage highlight, key technology and customer value.Now there are many different AFA,what is our advantage? later I will introduce the product comparison,it will tell you the answer. 3 Quotation Guide

Quotation Factors of Dorado V3
Product Category Quotation Factors 　 Dorado5000 V3 Dorado6000 V3 Hardware Controller Front-end interface module Back-end SAS interface card SSD Disk enclosure Installation components (optical fibers, SAS cables, modems) Software Basic software package HyperSnap HyperMetro HyperReplication SmartVirtualization Multipath software Services Installing services O&M services Firstly, Dorado V3 configure is much more like OceanStor V3, including hardware, software and service. The hardware contains engine, front-end interface module, back-end module, SSD, disk enclosure, and components. Now dorado5000 V3 NVMe version support 25 SSDs per dual controllers, the dorado6000 V3 and Dorado5000 V3 SAS version support disk enclosure and back-end interface module. The Dorado5000 V3 and 6000 V3 have the same software. Both of them contain basic software, in less than OceanStor V3.only hyperSnap, hypermetro and hyperReplication, smart series only virtualization. Service is the same as OceanStor V3.

Steps to Configure Dorado V3
Optional Go to UniSTAR eCFG/SCT. Select a product model. Dorado5000 V3 or Dorado6000 V3 Select new or expansion. Newly built or expansion project. If you select expansion, the system prompts you to input the SSD capacity on your field network. Select controller quantity. 2 or 4 controllers (Only Dorado6000 V3 supports 4 controllers) Select a controller enclosure. Select front-end expansion I/O modules. Dorado 6000 V3 Specify cache specifications Select SSD quantity. Select detailed specifications. How we configure Dorado V3? Step 1 ,we logging in the SCT for enterprise or CFG for carrier. Step2 ,we select the product dorado5000 V3 or 6000 V3. Step 3,select new or expansion. Step 4, select 2 or 4 controllers. Step 5,select cache Step 6, select the front-end I/O module Step7, select the SSD number, then it can calculate disk enclosure automatically. Step8, select the cable Step9, select software Step10,select service. There is only 2 controllers in the first version SCT, so you can skip the step 3 and 4. Step8 and 9 is optional. Now the SCT and CFG are authorized to all SA, you can ask them to help you configure. Select front-end expansion I/O modules. Dorado 5000 V3 Specify cache specifications Select SSD type/quantity. Select the disk type and quantity. Select cables, modems, cabinets, & encryption solution. Note: The maximum numbers of interface modules and disks should be in accordance with the specifications. Since Dorado6000 V3 does not have onboard interface modules, you must select front- and back-end interface modules. On Dorado5000 V3 SAS, each controller has 4 onboard SmartIO ports, 2x4*12Gbps SAS ports. On Dorado5000 V3 NVMe, each controller has 4 onboard SmartIO ports. Dorado6000 V3 with 8 controllers will be GA on Select software value-added functions. Select services.

Precautions on Interface Modules
Configuration Item Description 4 x SmartIO I/O modules (SFP+, 8 Gbit/s FC) Optional, configured in pairs 4 x SmartIO I/O modules (SFP+, 16 Gbit/s FC) 4 x SmartIO I/O modules (SFP+, 10 Gbit/s ETH) 4*10Gb ETH I/O modules (Base-T) Optional, configured in pairs. These 10GE electronic ports are different from the 10GE optical ports of SmartIO modules. 2 x 56 Gbit/s InfiniBand I/O modules (QSFP+) 4*1Gb ETH I/O modules (Base-T) Optional, configured in pairs. Used to connect an array to the quorum server in active-active scenarios. 4 x 8 Gbit/s FC I/O modules (4 ports) In an active-active scenario, if two sites (over 25 km apart) connect to each other over FC, consider using 4 x 8 Gbit/s FC interface modules (not SmartIO modules) for site connection. (FC can be optimized to better long-distance transmission performance.) 4 x 12 Gbit/s SAS I/O modules (Mini-SAS HD) 8 Gbit/s PCIe interface board (with two NT ports) Optional; when four controllers are deployed, each controller is configured with one PCIe interface card to connect to PCIe switches. Some precaution you should pay more attention: The front-end module, dorado v3 support 8Gigabyte Fiber channel smartIO module, 16 Gigabyte Fiber channel smartIO module, and 10 Gigabyte Ethernet smartIO module,56 Gigabyte infiniband module. There is 8 gigabyte fiber channel modle only used for active-active solution, which optimized the Fiber channel protocol. There is PCIe interface module for scale-out, applying it connect the storage controller and PCIe switch. For dorado6000 V3 and Dorado5000 V3 SAS version, both of them applying the 12Gigabyte SAS module connecting to the SAS disk enclosure. All of these module, you should configure in pairs. And when you select 1 in configurator, it will configure one pair automatically. *Dorado6000 V3 supports 16 slots per dual controllers. Dorado5000 V3 supports 4 expansion slots per dual controllers.

Configuration Remarks
Precautions on Software Configuration Enterprises outside China and global carriers Software License Configuration Remarks Licenses for the basic package software (e.g., DeviceManager, SmartThin, SmartMigration, SmartDedup&SmartCompression, SystemReporter, and eService) Mandatory. One license for each set HyperSnap license Value-added functions are optional. HyperReplication license HyperMetro license SmartVirtualization license UltraPath license Mandatory. The quantity depends on the host quantity. The default value is 1. The software, The basic package software and ultrapath license are, others are optional. The basic package is one license for each set Dorado V3. The ultrapath quantity depends on the host quantity. The default value is 1.

Quotation Description of Thales HSMs
Configuration methods: 1. Thales HSMs are products of conditional sales, and cannot be sold in countries that are not available on the SCT. 2. Only after the encryption disks are configured, you can select the HSM model and warranty services. The detailed principles are as follows: Function Quotation Description Configuration Rules Key management server KMIP KeyAuthority, AC 220V,KMIP standard,symmetric/asymmetric cripto key management,English doc,CC EAL 4+Certification/FIPS Level 3 or above,1Client License,3 year 7*24 services By default, each disk array is configured with 2 key management servers for the purpose of redundant backup. The unit can be modified to 1 set. Warranty service of key management servers Premium Support of THALES KMIP KeyAuthority,Manufacturer Service,1 year,7*24 services Warranty service quantity of key management servers = (Required warranty period – 3) x Number of key management servers, because each key management server is configured with 3-year warranty by default. Client license KeyAuthority endpoint license(single),Electronic Configure license quantities based on the client quantity. License quantity = (Number of clients – 1) x Number of key management servers. Each key management server is configured with one client. When there is only one array equipped with key management servers, there is no need to configure additional client licenses. Client license warranty service Premium Support of 1 THALES KMIP KeyAuthority endpoint license,Manufacturer Service,1 year,7*24 services Client license warranty service year = [(Number of clients – 1) x Number of key management servers] x (Warranty service year – 1). Each client is configured with one-year warranty by default. The warranty strategies of built-in clients should be consistent with those of the clients' corresponding key management servers.

Quotation Description of SafeNet HSMs
Configuration methods: 1. SafeNet HSMs are products of conditional sales, and cannot be sold in countries that are not available on the SCT. 2. Only after the encryption disks are configured, you can select the HSM model and warranty services. The detailed principles are listed in the table as follows: Function Quotation Description Configuration Rules Key management server K250 KeySecure, V8.5, Perpetual It is advised to configure two key management servers for each site by considering the active-standby mode. One server is acceptable. Warranty service of key management servers Plus Maintenance Support - K250 KeySecure-1 Year-7*24 Configure warranty quantity based on the server quantities. Warranty quantity = Required warranty period x Number of key management servers Client license GEMALTO KMIP Connector, Perpetual License Number of clients = Number of storage arrays Client license warranty service Plus Maintenance Support - KMIP Connector- 1 Year-7*24 Warranty period of client licenses = Number of clients x Required warranty period. For example, when three storage arrays need a 3-year warranty, enter "9" in the SCT. Vendor/Model Security Level Max. Number of Keys Max. Number of Clients Price Thales: KA FIPS Level 3 25,000,000 1024 High Safenet: K250 FIPS Level 1 25,000 100 Low Thales HSMs enjoy higher specifications and security levels but lower costs than those of the SafeNet HSMs.

Installation Materials
Precautions on Installation Materials and Auxiliary Devices Installation Materials Description 3m/10m/20m/30m/40m/50m/60m/80m/100m Patch Cord-OM3 Automatically configured based on the number of FC ports on the host. By default, the cable length is 3 m. If you need to configure additional cables, select your desired quantity separately. High Speed Cable,FDR High Speed Cable-56Gbps,3m,QSFP+38M,CC8P0.32B(S),QSFP+38M,Indoor High Speed Cable,Mini SAS HD Cable,3m/5m,(SFF 8644 Plug),(28AWG*4P*2B(S)),(SFF 8644 Plug),Indoor use Automatically configured based on the number of disk enclosures. By default, each disk enclosure is configured with four 3-m SAS cables. If you need to configure additional cables, select your desired quantity separately. 4 LAN, 40 Gbit/s AOC cable, PCIe 3.0 Automatically configured when four controllers are deployed. Each PCIe card port is configured with two optical fibers. PCIe 3.0 switch (AC/240 V HD DC, 8 GB cache, 16-port, SWE1600P08) Configured in pairs when four controllers are deployed Description　 MODEM(Wireless GPRS,48Kbps,Radio Interface) Optionally configured based on site requirements Modem,56K/Data/Fax,External,Split Type(DB25 To DB25,DB9) Cable,220VAC To 12VAC Transformer Cabinet Description　 46 U AC cabinet/46 U DC cabinet/42 AC cabinet Optionally configured based on site requirements Power cable & ground cable for rack Automatically configured when a cabinet is selected. The number of cables can be adjusted based on site requirements. The IT product line requires that major cabinet cables be quoted to ensure high delivery quality. Installation suite for rack (rack door) Automatically configured when a cabinet is selected. The IT product line requires that major cabinet accessories be quoted to ensure high delivery quality. The installation and service is much more the same as OceanStor V3. You can view the detail later.

Service Quotation Policy: Installation + Hardware Warranty + Software Warranty
Quotation Item Description Optional or Mandatory Installation Service Quoted based on the number of actually configured controller enclosures Optional Hardware Hi-Care Onsite Standard 9x5xNBD Engineer Onsite Service (year/enclosure) Hardware maintenance service, including 3 years of standard + service and the years can be set to 4 to 6. The years for premium service can be set to 3 to 6 years. Hardware Hi-Care Onsite Premium 24x7x4H Engineer Onsite Service (year/enclosure) Data & Device Retention Service (disk/year) If a disk or SSD needs to be replaced during the warranty period, the faulty disk can be kept by the customer. Disk quotation is determined by disk type, quantity, and service life. The service duration of media retention service and hardware service is the same (the service duration can be 3, 4, or 5 years). Hi-Care Application Software Upgrade Support Service-Basic Software (license/year) There is a 90-day media replacement (like CD-ROM) warranty for software. In the same project, the software service duration must be the same as the hardware one (either 3, 4, or 5 years). By default, it is at least 3 years. Software service is authenticated in the same way as the software license. Mandatory Hi-Care Application Software Upgrade Support Service-Value-Added Software (license/year)

Other Precautions (1) Controller enclosure: SSD:
Dorado6000 V3: Controller enclosures must be selected based on memory specifications. When four controllers are deployed or more controllers are added, the two controller enclosures must have the same CPU and memory specifications. Dorado5000 V3: Controller enclosures must be selected based on disk types (SAS or NVMe) and onboard frontend interface modules. SSD: Dorado6000 V3 supports 4controllers and 200 x SAS SSDs Dorado5000 V3 supports SAS SSD and NVMe SSD. The NVMe version supports 2 controllers and 25 x NVMe SSDs; the SAS version supports 2 controllers and 100 SAS SSDs. Newly deployed two controllers must have the same SSD capacity and accommodate 8 or more SSDs in initial configuration. Four coffer disks must have the same capacity and be placed in slots 1 to 4 of the first enclosure in the first expansion loop. When four controllers are deployed for Dorado6000 V3, the disk type and quantity of each pair of controllers must be the same. When four controllers are expanded for Dorado6000 V3, the two pairs of controllers must be expanded at the same time using the same number and type of disks. Not support mix configuration with different capacity SSDs during pool construction. SSDs with larger capacity can be used for pool expansion. Not support mix configuration with encrypted and unencrypted SSDs in the same pool. There are other precaution, you should pay more attention about 2 case: The initial SSD configure no is 8 and the 8 SSD is the same capacity. For example,900 Gigabyte. Now we can not support 2 controllers expands to 4 controllers, we only can support configure 4 controllers install. The configure of each two configure are the same, for example, CPU, memory, SSD, and others. Others you can view it detail later.

Other Precautions (2) Interface module: SAS cable: PCIe switch module:
Each controller of Dorado6000 V3 allows a maximum of four SAS interface modules. On Dorado5000 V3 (SAS), each controller allows configuring of only one SAS interface module. Dorado5000 V3(NVMe) does not support configuring of the disk expansion module. Each pair of SAS interface modules can connect to 2 disk enclosures at most. When four controllers are deployed for Dorado6000 V3, the two pairs of controllers must be configured with the same front- and back-end interface modules (same type and quantity). When interface modules are added to the four controllers of Dorado6000 V3, the adding must be performed for the two pairs of controllers at the same time and ensure that the type and quantity of added interface modules are the same. SAS cable: By default, disk enclosures are not configured with SAS cables. The maximum number of expansion levels in a loop is 1. Two disk enclosures cannot be connected with each other Disk enclosures use two ports for parallel connection. Each disk enclosure requires four SAS cables to connect to a controller enclosure. By default, the configurator places one two-controller (four disk enclosures) or four-controller (eight disk enclosures) storage system in the same cabinet. If they are different cabinets, the configurator notifies field engineers to select proper SAS cables (5 m). PCIe switch module: Only when Dorado6000 V3 is configured with 4 controllers, each controller is configured with a PCIe switch module. Each PCIe switch module is configured with two AOC cables. Scalability: Dorado6000 V3R1C01 version (GA: ) supports the initial configuration of 2 or 4 controllers. V3R1C20/C21 (GA: ) will support the initial configuration of 8 controllers and scale-up from 2 controllers to 4. Dorado5000 V3R1C01 version (GA: ) supports the initial configuration of only 2 controllers. V3R1C20/C21 (GA: ) will support the initial configuration of 4 controllers and scale-up from 2 controllers to 4.

Dorado6000 V3 Configuration Instance
Customer requirements: Dorado6000 V3 AC power supply for the equipment room; cache ≥ 1 TB All-flash storage system 45 TB SSDs (raw capacity) for database and mail applications Front-end port type: 8 x 8 Gbps FC HyperSnap HyperReplication SmartVirtualization used to take over two EMC devices Installation service and 3-year standard warranty

1. Selecting Engines and Interface Modules
Specify the configuration type. Select two controllers or four controllers. This is the cache size of the two-controller layout. Configure a SmartIO (8 Gbit/s FC) card.

2. Selecting SSDs, Back-end SAS Interface Modules, and Disk Enclosures
Select disks based on site requirements. The quantity of SAS interface modules is calculated automatically according to the disk quantity. The quantity of disk enclosures is calculated automatically according to the disk quantity.

3. Selecting Installation Materials, Auxiliary Devices, and Software
Select installation materials and auxiliary devices based on project requirements. The quantity of optical fibers is calculated automatically according to the quantity of selected optical ports. Select software based on site requirements. Then, the corresponding basic software package is automatically generated. Device management, thin provisioning, LUN migration, system report, and eService are included in the basic software package.

4. Selecting Services Note: Devices have a 3-year warranty by default. Select in-warranty upgrade based on customer needs. Other options can be selected based on project requirements. Note: The software service warranty is at least 3 years long (because hardware has at least 3-year warranty). The effective duration periods of software and hardware services must be the same, either 3, 4, or 5 years. Note: Select the implementation service based on project requirements. If the engineering service is selected, Huawei sends engineers to the site to perform installation.

Dorado V3 5000 (NVMe) Configuration Instance
Customer requirements: Dorado5000 V3 NVMe AC power supply for the equipment room; cache ≥ 512 GB All-flash storage system 45 TB SSDs (raw capacity) for database and mail applications Front-end port type: 8 x 8 Gbps FC HyperSnap Active-active Installation service and 3-year standard warranty

4.1. Selecting an Engine and Interface Module
Set Configuration Scenario to New Project or Expand Project Select Dual-Controller. Select NVMe or SAS. Set the on-board interface module (8G FC). Set the extended interface module (8G FC).

4.2. Selecting SSDs, Installation Materials, Auxiliary Devices, and Software
Select the disk unit according to project requirements. Select installation materials and auxiliary devices based on project requirements. Optical fiber quantity is automatically calculated based on selected optical port quantity. Select the software according to customer requirements. The corresponding basic software package will display automatically. The basic software package contains the device management, automatic thin provisioning, LUN migration, system report, and eService software.

4.3. Selecting Services Note: The software service warranty is at least 3 years long (because hardware has at least 3-year warranty). The effective duration of software and hardware services must be both 3, 4, or 5 years. Note: Devices have a 3-year warranty by default. Select in-warranty upgrade based on customer needs. Other options can be selected based on project requirements. Note: Select the implementation service based on project requirements. If the engineering service is selected, Huawei sends engineers to the site to perform installation.

Huawei OceanStor Dorado All Flash Storage System

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