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THE STORAGE NETWORK MATTERS FOR EMC IP STORAGE PLATFORMS
全新企業網路儲存應用
Enterprise External Storage Array Capacity Growth
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY 2
IDC’s Storage Capacity Forecast = ~40% CAGR (2014/2017)
IDC May 2014 ECB Enterprise Array Forecast
Keep Driving Growth! – No change
FCoE to storage is very slow growth.
NAS and iSCSI are #2 and #3 in the market & growing!
© 2012 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only 3
The Network Matters
• Storage requires purpose-built fabric architectures to ensure reliability and performance for critical applications and data
• Customers have built their mission critical infrastructure on a SAN
• Technology evolution in the data center can introduce significant risk to uptime
• FC and VCS fabrics enable advanced data center technologies like flash storage, server / Desktop virtualization, and cloud architectures
A Network You Already Know Fibre channel and ip storage networking architectures
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information
Fibre Channel Storage IP Storage
Gen 5 Fibre Channel Brocade VCS Fabrics
Deploy Differentiated Technology for IP Storage
© 2013 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY 5
EMC CONNECTRIX EXTENDS STORAGE NETWORKING COVERAGE
Storage Area Networks IP Storage Networks
• Up to 64 10GbE Ports
• 40GbE uplinks
• Automated features
• Self-forming fabrics
• Manage many switches as a single device
• Managed by Connectrix Manager Converged Network Edition
EMC CONNECTRIX DEDICATED IP STORAGE NETWORKING WITH VDX
VDX-6740B
Connectrix VDX-6740B
• FLEXIBLE CONFIGURATIONS
Up to 48 10GE Ports
Or 4 independent 10GE Ports = 64 10GE ports
Up to 4 40GE QSFP Ports
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only
• 為伺服器虛擬化和雲端架構最佳化與優化
• 自動化網路,實現更有效率, 更高的網路吞吐量, 更低的延遲
• Scale-out vs. scale-up 增進靈活度與降低成本
• 簡化管理與建置時所需的時間與程序
What Is an Ethernet Fabric?
© 2012 Brocade Communications Systems, Inc. Company CONFIDENTIAL - Internal Use Only 10
The Network Matters for Storage Traditional Ethernet is Less Reliable
• Spanning Tree Protocol (STP) has many limitations in a storage environment
• Redundant links are not active, reducing increasing downtime risks
• Every topology change (link down, switch added/removed) requires re-calculation for traffic routing; adds latency and reduces performance
• Support for low hop counts, limiting SAN scale
Spanning tree protocol wasn’t built for storage
4/27/2015
Classic Ethernet Architecture with Spanning Tree Protocol
PORT FAILURE MEANS
LONG DOWN TIME
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information 11
Ethernet Fabrics vs Legacy Networks Automation, Efficiency and Scale on demand
Inflexible: Rigid architecture, optimized for legacy client/server applications
Inefficient: Spanning Tree disables links to prevent loops, limiting network utilization
Complex: Each switch managed individually
VM-ignorant: No concept of server virtualization
Flexible: Topology freedom, optimized for east/west traffic patterns and virtualized applications
Efficient: All links in the fabric are active with Layer 1/2/3 multipathing
Simple: Entire fabric behaves as logical switch
VM-aware: Facilitates VM/network interoperability
CLASSIC, HIERARCHICAL ARCHITECTURE C
ore
A
ggre
gat
ion
A
cces
s
ETHERNET FABRIC ARCHITECTURE
Ed
ge
Co
re
Scalability
傳統網路交換器與架構,無法滿足IP儲存網路的需求
© 2013 Brocade Communications Systems, Inc. Company Proprietary Information
Adding Capacity with Ethernet Fabrics Automatic Fabric Creation and Expansion
Automatic Trunk Creation
© 2013 Brocade Communications Systems, Inc. Company Proprietary Information
30GbE DCB Trunk (3x10GbE)
10GbE DCB Link
20GbE DCB Trunk (2x10GbE)
智慧型自動化乙太網路 自動化、高效能、低延遲、高延展性、高耐故障性 所有link/path都是active,沒有Spanning Tree的問題。
50% Lower Operating Expenses
Traditional Link Aggregation Switch-to-Switch LAG – Hashing algorithms cause imbalances
© 2012 Brocade Communications Systems, Inc. Company Proprietary Information 14
70% 20% 30%
ISL Trunking within a VCS Fabric Frame-based load balancing in hardware ensures even utilization
© 2012 Brocade Communications Systems, Inc. Company Proprietary Information 15
40% 40% 40%
Purpose-Built Brocade Switch for IP Storage Operational automation and efficiency
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information
IP Storage
Add capacity and re-route non-disruptively
Multi-path, low latency, high throughput
Active-active resiliency and load balancing
Single point of management for entire fabric
Simplified storage monitoring and alerting
© 2013 Brocade Communications Systems, Inc. Company Proprietary Information 17
VCS DIFFERENTIATOR : Arbitrary Network Topology Up to 48 VDX Switches per VCS Fabric
CLOS Folded CLOS
Full Mesh Multi-fabric
Core
S
pin
e L
eaf
Sp
ine
Lea
f
© 2013 Brocade Communications Systems, Inc. Proprietary Information
Brocade VCS Fabric: Operational Automation and Simplification
• Self forming fabric
• Add capacity non-disruptively
• Logically collapses network layers
• Managed as a single switch
• Auto-discovery and propagation of device information
• Automatic migration of port profiles
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© 2013 Brocade Communications Systems, Inc. Proprietary Information
Brocade VCS Fabric: Auto-Healing and Improved Utilization
iSCSI NAS FCoE
Automatically reroutes traffic during failure
Active—active resiliency and load balancing
Arbitrary topologies
Multi-path, deterministic
Low latency
Lossless, convergence capable
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Storage on a Shared IP Network
© 2014 Brocade Communications Systems, Inc. Proprietary Information 20
NAS
IP LAN and Storage
IP Core
Servers
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Shared Network Application Impact 10X improvement in latency by avoiding burst congestion on shared network.
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY 21
IP storage in a dedicated network IP storage in a shared network
Individual transfers subject to unacceptable latency 18% longer to transfer all data WHO PAYS??
NAS
IP LAN
Servers
IP Core
IP SAN
IP Core
Storage on a Purpose-Built IP Network
© 2014 Brocade Communications Systems, Inc. Proprietary Information 22
Dedicated IP Storage Networks Best practice examples
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY 23
“…isolate the traffic on separate physical switches or to leverage a private VLAN. “ Best Practices for Running VMware vSphere® on Network-Attached Storage (NAS)
“…no other applications or nodes should share network I/O with the Hadoop infrastructure. “ Best Practices for Cluster Network Configuration
“…the use of a dedicated backup network is preferred when compared to mixed-use network configurations . EMC Data Domain Boost for Symantec NetBackup Open Storage Best Practices Planning
“…we recommend dedicated server network communication of 10 GBit/s between the SAP HANA landscape and the source system for efficient data replication. SAP HANA Master Guide: Hardware Requirements for SAP HANA Network Connection
Winning with EMC IP Storage Networks
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY 24
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY 25
EMC Dedicated Networks for IP Storage
• EMC Sales Advantage Published
• 100% Commission and 100% Quota Retirement
• EMC White Paper Available
• Aligned with EMC sales motion targeting storage buyers
Dedicated Ethernet Fabrics w/EMC VNX, Isilon, Data Domain & XtremIO
Powerlink September 2014
Brocade VDX 6740 Switch For IP Storage Networking Now
Available Through EMC Technology Connect Select
Brocade VDX 6740 provides connectivity for scale-out NAS, transactional NAS, iSCSI and Object Storage
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only 26
• Dedicated IP Storage Fabric versus Best Effort Shared LAN Network
- Enterprises Deploying IP Storage to Support Higher Tier Applications
- Predictable Performance
- Enterprise Class Reliability
- Faster Problem Resolution
Aligned with EMC Storage Sales Motion Targeting the Storage
Buyer
Dedicated IP Storage Network Dedicated Ethernet Fabric with Isilon, VNX, Data Domain, XtremIO, ScaleIO
10/6/2014
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information 27
• Brocade VDX value for VNX • SIMPLE
• VCS Fabrics Are Self-Forming
• AUTOMATED
• Automatic Discovery of VM’s
• TRANSPARENT
• VCS Fabrics Are Self-Healing
Flash Optimized for Today’s Virtual Cloud
Environments
VNX IP Storage Network with Brocade VDX Scale-Up EMC Storage and Brocade Networking solution
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only 28
• EMC Isilon and Brocade VDX Alignment
- Non-Disruptive Scalability
- Predictable Performance
- Efficient to Operate
- Always Available
Joint uses cases for Media and Big Data Solutions like the
Hadoop Starter Kit
Scale Out IP Network for Isilon Storage VDX and Isilon have Aligned Value Propositions
10/6/2014
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information 29
• Brocade VDX value for VSPEX
- Simple and Automated
• VCS Fabrics Are Self-Forming
• Automatic trunk creation
- VM Awareness
• Automatic Network Discovery of VM’s from vCenter
• Automatic configuration of network VLANS for VM’s
Private Cloud and End-user Computing Solution
Innovations without Complexity
VSPEX Proven Infrastructure with Brocade VDX Validated EMC Storage and Brocade IP Networking solution
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only 30
• XtremIO and Brocade VDX solution alignment
- Low Latency and High Throughput for SSD
- Simple Scalability
- Assured Performance
- Provisioning with just a few clicks
- Best return on investment (ROI) Aligned with EMC Storage Sales Motion Targeting the VDI and
Transactional use Cases
XtremIO IP Storage Network Dedicated Ethernet Fabric with XtremIO
10/6/2014
GOOD LUCK AND GOOD SELLING!
THANK YOU
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