全新企業網路儲存應用

全新企業網路儲存應用
THE STORAGE NETWORK MATTERS
FOR EMC IP STORAGE PLATFORMS
Enterprise External Storage Array Capacity Growth
IDC’s Storage Capacity Forecast = ~40% CAGR (2014/2017)
Keep Driving
Growth! – No
change
NAS
iSCSI are
FCoEand
to storage
is
#2
and
#3growth.
in the
very
slow
market & growing!
IDC May 2014 ECB Enterprise Array Forecast
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY
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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
© 2012 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only
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A Network You Already Know
Fibre channel and ip storage networking architectures
Fibre Channel Storage
IP Storage
Gen 5 Fibre Channel
Brocade VCS Fabrics
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information
Deploy Differentiated
Technology for IP
Storage
© 2013 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY
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EMC CONNECTRIX EXTENDS STORAGE NETWORKING
COVERAGE
Storage Area Networks
IP Storage Networks
EMC CONNECTRIX DEDICATED IP STORAGE
NETWORKING WITH VDX
• 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
VDX-6740B
Connectrix VDX-6740B
• FLEXIBLE CONFIGURATIONS
Up to 48 10GE Ports
Up to 4 40GE QSFP Ports
Or 4 independent
10GE Ports = 64 10GE ports
What Is an Ethernet Fabric?
• 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
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only
The Network Matters for Storage
Traditional Ethernet is Less Reliable
Spanning tree protocol wasn’t built for storage
• Spanning Tree Protocol (STP) has
many limitations in a storage
environment
Classic Ethernet Architecture with
Spanning Tree Protocol
• Redundant links are not active,
PORT FAILURE MEANS
reducing increasing downtime risks
• Every topology change (link
down,
LONG
DOWN TIME
switch added/removed) requires recalculation for traffic routing; adds
latency and reduces performance
• Support for low hop counts, limiting
SAN scale
© 2012 Brocade Communications Systems, Inc. Company CONFIDENTIAL - Internal Use Only
4/27/2015
10
Ethernet Fabrics vs Legacy Networks
Automation, Efficiency and Scale on demand
Core
ETHERNET FABRIC ARCHITECTURE
Edge
Access Aggregation Core
CLASSIC, HIERARCHICAL ARCHITECTURE
Scalability
 Inflexible: Rigid architecture, optimized for legacy
client/server applications
 Flexible: Topology freedom, optimized for east/west
traffic patterns and virtualized applications
 Inefficient: Spanning Tree disables links to prevent
loops, limiting network utilization
 Efficient: All links in the fabric are active with Layer 1/2/3
multipathing
 Complex: Each switch managed individually
 Simple: Entire fabric behaves as logical switch
 VM-ignorant: No concept of server virtualization
 VM-aware: Facilitates VM/network interoperability
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11
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
智慧型自動化乙太網路
Automatic Fabric Creation and Expansion
Automatic Trunk Creation
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。
30GbE
20GbE DCB Trunk (3x10GbE)
(2x10GbE)
10GbE DCB Link
50% Lower Operating Expenses
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Traditional Link Aggregation
Switch-to-Switch LAG – Hashing algorithms cause imbalances
70%
20% 30%
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14
ISL Trunking within a VCS Fabric
Frame-based load balancing in hardware ensures even utilization
40% 40% 40%
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Purpose-Built Brocade Switch for IP Storage
Operational automation and efficiency
 Add capacity and re-route nondisruptively
 Multi-path, low latency, high throughput
 Active-active resiliency and load
balancing
 Single point of management for entire
fabric
IP Storage
 Simplified storage monitoring and
alerting
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information
VCS DIFFERENTIATOR : Arbitrary Network Topology
Leaf
Leaf
Spine
Spine Core
Up to 48 VDX Switches per VCS Fabric
CLOS
Full Mesh
Folded CLOS
Multi-fabric
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17
Brocade VCS Fabric:
Operational Automation and Simplification
• Self forming fabric
• Add capacity nondisruptively
• Logically collapses
network layers
• Managed as a single
switch
• Auto-discovery and
propagation of device
information
• Automatic migration
of port profiles
© 2013 Brocade Communications Systems, Inc. Proprietary Information
18
Brocade VCS Fabric:
Auto-Healing and Improved Utilization
 Automatically
reroutes traffic
during failure
 Active—active
resiliency and load
balancing
 Arbitrary topologies
 Multi-path,
deterministic
 Low latency
iSCSI NAS
FCoE
 Lossless,
convergence capable
© 2013 Brocade Communications Systems, Inc. Proprietary Information
19
Storage on a Shared IP Network
IP Core
NAS
IP LAN and
Storage
Servers
© 2014 Brocade Communications Systems, Inc. Proprietary Information
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Shared Network Application Impact
10X improvement in latency by avoiding burst congestion on shared
network.
IP storage in a dedicated network
IP storage in a shared network
48
48
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13
13
8
1
51
101
151
201
251
301
351
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1
51
Individual transfers subject to unacceptable latency
WHO PAYS??
101
151
201
251
301
351
18% longer to transfer all data
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY
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Storage on a Purpose-Built IP Network
IP IP
Core
Core
NAS
IP LAN
IP SAN
Servers
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22
Dedicated IP Storage Networks
Best practice examples
“…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.
© 2014 BROCADE
COMMUNICATIONSfor
SYSTEMS,
INC.HANA
CONFIDENTIAL—FOR
INTERNAL USE ONLY
SAP HANA Master Guide: Hardware
Requirements
SAP
Network
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Winning with EMC IP Storage Networks
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY
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EMC Dedicated Networks for IP Storage
Dedicated Ethernet Fabrics w/EMC VNX, Isilon, Data Domain &
XtremIO
• EMC Sales Advantage Published
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
• 100% Commission and 100%
Quota Retirement
• EMC White Paper Available
• Aligned with EMC sales motion
targeting storage buyers
© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL—FOR INTERNAL USE ONLY
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Dedicated IP Storage Network
Dedicated Ethernet Fabric with Isilon, VNX, Data Domain, XtremIO,
ScaleIO
• 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
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only
10/6/2014
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VNX IP Storage Network with Brocade VDX
Scale-Up EMC Storage and Brocade Networking solution
• 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
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information
27
Scale Out IP Network for Isilon Storage
VDX and Isilon have Aligned Value Propositions
• 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
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only
10/6/2014
28
VSPEX Proven Infrastructure with Brocade VDX
Validated EMC Storage and Brocade IP Networking solution
• 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
© 2014 Brocade Communications Systems, Inc. Company Proprietary Information
29
XtremIO IP Storage Network
Dedicated Ethernet Fabric with XtremIO
• 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
© 2014 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only
10/6/2014
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THANK YOU
GOOD LUCK AND GOOD SELLING!
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