14

Management

Virtual Provisioning

User C10 GB

User B10 GB

Logicalapplication and

user view

User A10 GB

3 GB 3 GB4 GB

Physicalallocation

Physicalconsumed

storage

2 GB1 GB3 GB

Capacity oversubscriptionPhysical allocation “on the fly” to logical size

–Automatic File System Extension past logical size

With Thin Provisioning enabled

–Additional storage allocated only when needed

–File system automatically extends

–Virtual Machines are presented with upper size storage limit

–No need to over-provision–Unallocated space can be

utilized across the virtual datacenter

Unused File system space

80 GB file system

5 GB 10 GB 15 GB 10 GB

Unused File system space

80 GB file system

5 GB 10 GB 15 GB 10 GB

15© Copyright 2008 EMC Corporation. All rights reserved.

Celerra FileMover API

Policy engine migrates data from Celerra to secondary storage

– Centera or DiskXtenderde-duplicates archive

Celerra replaces file contentswith a stub file

– Metadata remains– Retention coordination with EMC Centera

When client reads migrated file, Celerra retrieves data according to policy

– Pass through– Migrate back

Open API for automated, transparent data movement between tiers of storage

NASclient

CelerraPrimary storage

Secondary storage

File I/O

Retrievefile

Migratefile

Migratefile Policy engine:

EMCThird party

De-duplicateFiles

EMCCentera

CLARiiONwith ATA

16© Copyright 2008 EMC Corporation. All rights reserved.

Celerra Replicator

Production data available during replicationAsynchronous data recovery

– Read/write copies– Playback changes

Scalability– Transmits only changed data – Up to 1,024 replication sessions

Service-level enhancements– Automated, business-oriented policy

definitions for recovery point objectives (RPOs)

– Set interconnect Quality of Service byscheduled bandwidth throttling

Advanced functionality– Data distribution—1 to N replication– Multi-site disaster recovery—Cascading

Replication

CASCADING REPLICATIONProduction

siteDisaster recovery

local siteDisaster recovery

remote site

10-minute RPO 2-hour RPO

Easily specify replication RPO and interconnect Quality of Service

Point-in-Time Asynchronous File System and iSCSI LUN Replication

LAN WAN

Network

Snaps

FS/LUN

Network

Snaps

FS/LUN

Network

Snaps

FS/LUN

17

Celerra Multi-Path File SystemNAS Request and SAN Delivery

NASrequest

Symmetrixor CLARiiON

CelerraNSX

IPnetwork

Servers

SAN

SANdelivery

Servers connect to storage network Servers connect to anout-of-band “metadata”controller via IPServers send file requeststo NS Series/Gateway via IPData access is done directlyvia block technology (Fibre Channel or iSCSI)

18

The MPFSi Advantage

0

200

400

600

800

1000

1 4 6 8 10Clients (I/O 64K in size)

Read

s (M

B/se

c)NFSMPFS/I

MPFSi vs. NFS Multi-threaded Sequential-Write Client Scaling (I/O 64K in size)

MPFSi vs. NFS Multi-threaded Sequential-Read Client Scaling (I/O 64K in size)

0100200300400500600700800

1 4 6 8 10Clients (I/O 64K in size)

Writ

es (M

B/se

c)

NFSMPFS/I

Leverage EMC storage– Scaleable IP performance

Leverage NAS standards – Transparent to applications

Leverage Cisco infrastructure– Data access at near wire speed

Up to 4XPerformance

Boost

19EMC CONFIDENTIAL—INTERNAL USE ONLY

5 Reasons: EMC Infrastructure for VMware

1. EMC has simple, easy-to-use solutions that integrate with and extend all VMware advanced functions (VMotion, VM HA, DRS, Storage VMotion, SRM)

2. EMC solutions for VMware include iSCSI, FC, and NFS – every protocol VMware needs = no risk, no sacrifices

3. Proven scaling, proven replication, proven availability, proven tier 1 app solutions

4. Unique capabilities in VMware environments: – Backup built for VMware– Joint VMware/Exchange/SQL/Oracle solutions– VDI solutions – from 1 image to 10,000 in minutes – VMware and storage unified management

5. Net – more customers choose EMC for VMware

Market Share – Storage forServer Virtualization

“Customers pick EMC because we are simple, have breadth of capability, and we are flexible. What works best is if we look at your environment and data – then build a solution based on the analysis and your VMware goals.”

EMC54.4%

HP13.2%

IBM9.3%

Other5.5%

Sun 3.9%NetApp 3.9%

HDS 3.5%

NEC 0.3%LeftHand 0.3%

Compellent5.8%

Source: IDC’s 2007 Server Virtualization Report

20© Copyright 2008 EMC Corporation. All rights reserved.

VMware Information Infrastructure

Advanced functionality requires advanced storageEMC enables and extends VMware functionality

– VMotion, DRS, VM HA, DPM, and storage VMotion

Consolidated servers = consolidated I/O loads– Storage designed for demanding and dynamic loads– Storage QoS to adjust resources to meet SLA’s– Confidence to add new virtualized servers without

impacting existing applications

Highly available storage to maintain uptime– 5-9’s, non-disruptive upgrades. This is more important

than in physical environments, since more is affected by less.

Flexible storage options– All protocols VMware can leverage - FC / iSCSI / NFS– Scale from entry/branch to hyper-scale enterprise

Storage virtualization– Datacenter virtualization = VMware (server virtualization)

+ EMC (storage virtualization) + Cisco (network virtualization)

EMC delivers

iSCSIFC SAN

NFS

21© Copyright 2008 EMC Corporation. All rights reserved.

Software Development

Accelerate deployments while reducing riskNeed confidence that components from multiple vendors work together

Understand the nuances of deploying mission-critical applications with VMware

EMC delivers

More than 400 ESX 3.5 Servers at Joint VMware/EMC Solution Center

Joint HCL/eLab interoperability testing– Ensure the virtual and physical work together– Weekly calls with the VMware HCL team

• Joint VMWare EMC reference architectures for Tier 1 applications

• Oracle 11g/11g– SQL Server 2005– Exchange 2007– SAP– All at enterprise scale

22

EMC Rainfinity Global File VirtualizationNetwork Storage Virtualization for Unified Storage

Global File Virtualization makes Unified Storage environments simple to manageGlobal File Virtualization makes it easier to move information and resources without disruptionGlobal namespace

IP network

NAS storage pool

FileserversEMC

NetApp

Rainfinity Global File Virtualization

NAS devices / platforms

23

Rainfinity Global File Virtualization Benefits

Optimizes utilization– Identifies poor utilization, enables

rebalancing– Minimizes system and network

bottlenecks

Accelerates consolidation– Minimizes system-administration

migration requirements – Provides nondisruptive read-write

access during migration

Simplifies management– Single interface for monitoring and

data movement– Transparent to clients and

applications23

24

Celerra Family

SERVICE LEVEL

CO

ST

NS40 NS80

Broadest range of gateway and integrated productsSymmetrix and CLARiiON back-end arraysWorld-class solutions, services, and support

CLARiiON

Symmetrix

NS80G

NS40G

Celerra NSX

Symmetrix

CLARiiON

NS20

25

The value of IP storage:Lowers the cost of connectivityEnables consolidation of server storageComplements existing infrastructure

Why EMC for IP Storage?

Industry’s leading provider of IP-based storage solutions

– Entry-level– Mid-tier– High-end

Powerful storage software– Centralized management– Advanced automation and control

EMC Services and expertise to help deploy IP storage

– Plan, Build, Manage, Support– Consolidation and Migration

Services

25