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Business Continuity and Disaster Recovery Part 2, the hardware Tim McMahon [email protected] What IT elements offer an effective BCDR solution? IBM Open Software Family Comprehensive, flexible storage management software IBM SAN Volume Controller IBM Tivoli Storage Manager

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what it elements offer an effective bcdr solution
What IT elements offer an effective BCDR solution?

IBM Open Software Family

Comprehensive, flexible storage management software

IBM SAN Volume Controller

IBM Tivoli Storage Manager

From the compelling price/performance of the DS3400 to the DS4200 (SATA only) to the higher performing DS4700 or 4800

IBM System Storage DS Family

Abroad range of disk storage systems

IBM System x and Bladecenter

Industry leading reliability, availability, scalability and superior manageability at a competitive price.

Simplify underlying IT infrastructure and its mgt to help lower cost and complexity

Unmatched scalability allows customers to seamlessly accommodate business fluctuations

IBM TS Tape Family

For data archiving, backup, disaster recovery and compliance

Single drives, autoloaders, and libraries that are adaptive, highly scalable to support a broad range of environments

Customer Presentation

business continuity
Business Continuity

Ensuring the continuity or uninterrupted provision of operations and services in spite of planned or unplanned contingencies.  Business Continuity Management is an on-going process with several different but complementary elements. Planning for business continuity is a comprehensive process that includesdisaster recovery, business recovery, business resumption, and contingency planning.

Customer Presentation

business continuity4
Business Continuity
  • Is not just disaster recovery
  • Is an on-going process
  • Is composed of
    • Contingency planning
    • Disaster recovery
    • Emergency response
    • Business recovery
    • Business resumption
    • Crisis management
    • Contingency planning

…. So how do you build it from a hardware perspective?

Customer Presentation

dr solution framework the hardware side
DR Solution Framework – the Hardware side

Primary site

Secondary site

WAN

IP-WAN Router

IP-WAN Router

Fibre-IP Router

Fibre-IP Router

Server

Server

Tape Library

Tape Library

Fibre Switch

Fibre Switch

Storage Server

Storage Server

WAN

IP-WAN Router

Fibre-IP Router

Fibre-IP Router

IP-WAN Router

Data:

Database

File logs

etc

SAN

Data:

Database

File logs

etc

Fibre Switch

Fibre Switch

Customer Presentation

dr solution framework the hardware side6
DR Solution Framework – the Hardware side

Primary site

Secondary site

Server

Server

Tape Library

Tape Library

Storage Server

Storage Server

Data:

Database

File logs

etc

Data:

Database

File logs

etc

Customer Presentation

slide7
Primary site

Secondary site

Enhance Remote Mirroring

Database

Log files

Volume Copy

Flash Copy

Consistency Group

Customer Presentation

slide8
Primary site

Volume Copy

FlashCopy

Database

Log files

Used to create the secondary database and Rollforward using the log files

Consistent copies

created when primary site database is placed in hot backup mode

Consistency Group

Customer Presentation

slide9
Secondary site

Backups taken to establish a recovery point in addition to the secondary database

Backups

Database

Database is used for verifying logical consistencyand Disaster Recovery

Log files

Consistency Group

Customer Presentation

dr solution framework the hardware side10
DR Solution Framework – the Hardware side

Primary site

Secondary site

WAN

IP-WAN Router

IP-WAN Router

Fibre-IP Router

Fibre-IP Router

Server

Server

Tape Library

Tape Library

Fibre Switch

Fibre Switch

Storage Server

Storage Server

WAN

IP-WAN Router

Fibre-IP Router

Fibre-IP Router

IP-WAN Router

Data:

Database

File logs

etc

SAN

Data:

Database

File logs

etc

Fibre Switch

Fibre Switch

Customer Presentation

ibm system storage disk ibm ds3000 and ds4000 series positioning
IBM System Storage DiskIBM DS3000 and DS4000 Series Positioning

This table represents general positioning and not technical capabilities

DS4800

DS4700

DS4200

Increasing performance and functionality

DS3400

DS3300

DS3200

Customer Presentation

ibm system storage tape
Tape Drives

Tape Libraries

  • TS3100 tape library (up to 17.6TB1)
  • TS3200 tape library (up to 35.2TB1)
  • TS3310 tape library (up to 316.8TB1)
    • Stackable modular design
  • TS3400 tape library (up to 38TB1)
  • TS3500 tape library (up to 16.5PB1 with LTO4 or up to 13.1PB1 with TS1120)
    • Linear, scalable, balanced design
    • High Availability
    • Fastest robotics in industry
    • LTO and TS1120 tape drive
  • LTO4 tape drive
    • Encryption capable
    • Supports up to 800 GB cartridge
    • Up to 120 MB/sec throughput
  • TS1120 tape drive/controller
    • Second generation tape drive
    • Controller supports ESCON & FICON
    • Tape drive data encryption
    • 100, 500 and 700GB cartridge capacity
    • Up to 104 MB/sec throughput
    • Auto Virtual Backhitch

1 with 2:1 compression

IBM System Storage Tape

TS3200

(3573)

TS3400

(3577)

TS1040

(LTO4)

TS3310

(3576)

TS3500

(3584)

TS1120

TS3100

(3573)

TS7520

(VTO)

Customer Presentation

helpful questions to start conversation
IBM Systems GroupHelpful questions to start conversation
  • Is business resilience a current business focus? Why?
  • Are you under pressure to maintain continuous business operations?
  • Do you know how IT system outages impact your critical business processes?
  • Have you experienced a system failure in the past 12-24 months?
  • Do you know what the costs and other risks to your business will be resulting from downtime?
  • Do you have funding for business resilience?
  • What is your timeframe for potentially purchasing and implementing a solution?

Customer Presentation

how to facilitate a backup restore discussion
How to facilitate a Backup & Restore Discussion
  • Understand situation, issues, and needs
    • How are you doing backup today? Or, Do you currently have backup policies in place?
      • What type technology do they use for backups?
      • Do you have reliability problems with your current backups?
      • Does this meet your business requirements in the case of a system outage?
    • Are the growing data backup requirements pushing against your backup window?
    • How many people are responsible for data protection and how many different methods are they using?
    • Is your data being backed up consistently and cost effectively?
    • Do you require additional data protection for corporate data for onsite operational restoration or offsite for disaster recovery?
    • Are you looking to consolidate your back up onto a single tape technology?
      • What server environments do they operate?
      • How much data do they need to back up and how often?
      • How many different tape technologies do you have in your organization today?
  • Tape is an essential part of a Backup and Recovery Plan!

Customer Presentation

replication solution positioning by recovery class
Class 0: Do not recover (replace rather than recovered)

Class 1: Non-important business functions (not needed)

Class 2: Functions that are helpful (nice to have)

Class 3: Important business functions (needed)

Class 4: Crucial business functions (must-have)

Class 5: Vital, cannot be offline, mission-critical, must continue at any cost (e.g., financial markets, air traffic control, health care systems, power, communications)

Replication Solution Positioning By Recovery Class

Customer Presentation

business continuity tiers
Business Continuity Tiers

Recovery from a disk image

Recovery from tape copy

Tier 7 – Site Mirroring with automated recovery

Tier 6 - Disk mirroring (with/without automation)

Cost

Tier 5 –Software replication

Tier 4 - Point in Time disk copy

Tier 3 - Electronic Vaulting

Tier 2 - Hot Site, Restore from Tape

Tier 1 – Restore from Tape

15 Min.

1-4 Hr..

4 -8 Hr..

8-12 Hr..

12-16 Hr..

24 Hr..

Days

Recovery Time Objective

Customer Presentation

dr solution framework the hardware side17
Multiple options

For this part of the solution

(see next pages)

DR Solution Framework – the Hardware side

WAN

IP-WAN Router

IP-WAN Router

Fibre-IP Router

Fibre-IP Router

Server

Server

Tape Library

Tape Library

Fibre Switch

Fibre Switch

Storage Server

Storage Server

WAN

IP-WAN Router

Fibre-IP Router

Fibre-IP Router

IP-WAN Router

Data:

Database

File logs

etc

SAN

Data:

Database

File logs

etc

Fibre Switch

Fibre Switch

Customer Presentation

bc dr with ibm ds3000 and ts3573 families and ibm system x and bladecenter servers
BC/DR with IBM DS3000 and TS3573 Families and IBM System x and Bladecenter servers

Market Needs

Challenges

  • Storage processes such as backup getting harder as server number increases
  • DAS getting expensive to operate
  • Data sharing difficult with DAS

IBM TS3573 Series

IBM DS3000 Series

DS Disk Storage Family

Host connectivity

2 4 Gbps FC/ctlr

1 or 3 3Gbps SAS/ctlr

Capacity:

14.4 TB – 48 SAS

512MB cache memory

Premium features

Up to 16 partitions

FlashCopy

VolumeCopy

IBM

System x and

Bladecenter

Target Customers

IBM Solution Stack

Fibre Channel Switch

  • Cost savings for storage
  • Data protection and management
  • Easy, low-cost SAN adoption
  • Excellent for SMB

Base cost :

(LTO4 models, no carts):

SAS (TS3100) = $10,311

FC (TS3100) = $14,770

SCSI (TS3100) = $9,737

Base cost (controller only, no hdds):

SAS (DS3200) = $4,199

FC (DS3400) = $5,899

iSCSI (DS3300) = _____

Customer Presentation

bc dr with ibm ds4200 and ts3573 families and ibm system x and bladecenter servers
Fibre Channel SwitchBC/DR with IBM DS4200 and TS3573 Families and IBM System x and Bladecenter servers

Market Needs

Challenges

  • Storage processes such as backup getting harder as server number increases
  • DAS getting expensive to operate
  • Data sharing difficult with DAS

IBM TS3573 Series

IBM DS4200 Series

DS Disk Storage Family

Host connectivity

Four 4 Gbps FC

Capacity:

84 TB – 112 SATA

2 GB cache memory

Performance – SATA disk

121,500 cache IOPS

11,200 disk IOPS

990 disk MB/s

Premium features

Up to 64 partitions

FlashCopy

VolumeCopy

Remote Mirroring

IBM

System x and

Bladecenter

IBM Solution Stack

  • Cost savings for storage
  • Data protection and management
  • Easy, low-cost SAN adoption
  • Excellent for SMB

Base cost :

(LTO4 models, no carts):

SAS (TS3100) = $10,311

FC (TS3100) = $14,770

SCSI (TS3100) = $9,737

Base cost (controller only, no hdds):

DS4200 = $11,474

Customer Presentation

bc dr with ibm ds4700 and ts3573 families and ibm system x and bladecenter servers
Fibre Channel SwitchBC/DR with IBM DS4700 and TS3573 Families and IBM System x and Bladecenter servers

Market Needs

Challenges

  • Storage processes such as backup getting harder as server number increases
  • DAS getting expensive to operate
  • Data sharing difficult with DAS

IBM TS3573 Series

IBM DS4700 Series

DS Disk Storage Family

Host connectivity

Four or Eight 4 Gbps FC

Capacity:

33 TB – 112 FC

84 TB – 112 SATA

2 or 4GB cache memory

Performance – FC disk

120,000 cache IOPS

44,000 disk IOPS

990 disk MB/s

Premium features

Up to 64 partitions

FlashCopy

VolumeCopy

Remote Mirroring

IBM

System x and

Bladecenter

Target Customers

IBM Solution Stack

  • Cost savings for storage
  • Data protection and management
  • Easy, low-cost SAN adoption
  • Excellent for SMB

Base cost :

(LTO4 models, no carts):

SAS (TS3100) = $10,311

FC (TS3100) = $14,770

SCSI (TS3100) = $9,737

Base cost (controller only, no hdds):

DS4700 = $19,449

Customer Presentation

slide21
Q & A

Customer Presentation

disclaimers
Disclaimers

Customer Presentation

disclaimers continued
Disclaimers continued

Customer Presentation

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