PTC12_Opt Wkshop_Todd Bundy.pdf
Transcript of PTC12_Opt Wkshop_Todd Bundy.pdf
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ADVA Optical Networking, IBM, Juniper, Level3
Impact of Cloud on Carrier Networks
Roundtable 3: The Impact of Data Center
PTC12
Harnessing Disruption:
onvergence, r ua za on an ou onoptical networks both today and into the future
Jan 15, 2012 1:30-3 PM Location: South Pacific 4
Participants:
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Our speakers today
Michael Haley
Distinguished Engineer, IBM CHQ EI Cloud Infrastructure
Fraser Street
Chief Architect IBM Alliance
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Jon Hudson
Wholesale Carrier Networking, Level3 Communications
Todd Bundy/Moderator
Director Global Alliances, ADVA Optical Networking
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Special Thanks
Casimer DeCusatis
Distinguished Engineer, IBM STG eSystems Dev Lab
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Qualification testing of Cloud and Network Solutions ADVA
Cloud Trends, Network Considerations and Client Example IBM
Agenda
Level3, ADVA and IBM Virtual Storage Cloud (Media Clients) Level3
Summary & Questions Networking
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Qualifying End-to-End Solutions
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Evolution
PHASE 1 PAST
Server Consolidation
Guiding Principle: Improveutilization of physicalresources
PHASE 2 FUTURE
Business Agility
Guiding Principle: : Improveutilization of a pool ofresources
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Driver: Savings in CAPEX Power and space Improvements in server
utilization
Network had no role
Adapt quickly to newdemands
Heightened compliance &security
Better disaster management Cloud Based ComputingNetwork has a huge role
2011 IBM Corporation
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End-to-end resource virtualization
VirtualserverVirtualserverVirtual
networkVirtual
network
VirtualstorageVirtualstorage
Cloud service applicationCloud service application
Automated provisioning
Business continuity
Intelligent capacity
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Storage pool WDM network Server pool
mp e con gura on
Unified operations
Transformation to automated network infrastructure management
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Virtual opticalnetwork
Data centerData center
Efficiency 2005
Automation 2011 and beyond
How cloud services applications will use aprogrammable virtualized optical network
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Reliability 1995
Data center Backup center
Static optical
network
Data center
Data center
Data center
Data center
Data center connectivity is vitally important toefficiently offer reliable cloud services
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GMPLS
OSS Tivoli ()
MX/EXSeries
End-to-end wavelength path faultand performance monitoringsurveillance
End to end OSS view
FSPNM/SM
ADVA-Juniper IBMConnecting Cloud Data Centers
IBM serversSystem X, P, Z,or blades
BNT G8264 TOR
IBM servers
System X, P, Z,or blades
BNT G8264 TOR
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:: Optimized, integrated Ethernet Optical Network improves network efficiency
:: Reduced OEO transitions, flexible bandwidth usage
:: Dynamic optical layer migration. 50GHz channel spacing, 10/40/100Gbit/s
:: Integrated end-to-end surveillance
Colored10/100Gbit/s
DynamicOpticalTransport
Reconfigurable optical layer. Migration tocolorless ROADM and directional switchingROADMs for full dynamic flexibility without
manual intervention
Colored optical interfacescombine FSP 3000 and MXintegrated wavelengths onto a
common fiber path
Interoperable peering GMPLScontrol plane for automatedresource provisioning.
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Fully Qualified by IBM transparent to protocol with lowest latency,
provides unlimited bandwidth and performance
offers investment protection
fully Encrypted payload
METRO CONVERGENCE:
Fibre Channel
Fibre Channel
10 B SAN Market 10 B SAN Market
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Fiber
FICON Channel
ESCON Channel
Infiniband
Ethernet
QFabric
Sonet/SDH
FICON C anne
ESCON Channel
Infiniband
Ethernet
QFabric
Sonet/SDH
s
FULLY ENCYPTED PAYLOAD AT THE PHYSICAL LAYER
FabricPath
Brocade OneFabricPath
Brocade One
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The Cloud Qualified Advantage!
ADVA Qualification Program Provides System Assurance
Used worldwide in 1000s of networks, whatever it is, its been done before.
IBM
Mainframe clustering GDPS ETR/CLO & ISC GDPS STP GDPS -PSIFB
IBM
EMCData mirroring Symmetrix/DMX SRDF/S SRDF/A Block I/O Open Replicator
EMCData mirroring Symmetrix/DMX SRDF/S SRDF/A Block I/O Open Replicator
EMC
Brocade SAN switching
FC Switches FC Director SAN RouterPacket Optical
Brocade SAN switching
FC Switches FC Director SAN RouterPacket Optical
Brocade
SUN/Oracle Server clustering
SUN Cluster vx.x Veritas Cluster
HP Server clustering
SUN/Oracle Server clustering
SUN Cluster vx.x Veritas Cluster
HP Server clustering
Others
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OS Grids / Clusters
GDOCData mirroring Metro Mirror (PPRC) Global Mirror (PPRC-XD) Async. Cascading Mirror ISL FICON & FICON Express VTS & VTS ptp
B oc I O , SRDF S
Data mirroring Clarion Mirror View & View/A Open Replicator Block I/O SAN Copy
B oc I O , SRDF S
Data mirroring Clarion Mirror View & View/A Open Replicator Block I/O SAN Copy
Integration
Juniper Packet Optical Integration Stratus Project
Integration
Juniper Packet Optical Integration Stratus Project
on top uster
MC/Serviceguard /Metro Cluster Data mirroring
Continous Access(CA)
HDS Data mirroring, TrueCopy
Cisco SAN switching, IP Routing
on top uster
MC/Serviceguard /Metro Cluster Data mirroring
Continous Access(CA)
HDS Data mirroring, TrueCopy
Cisco SAN switching, IP Routing
Target
Technology
Engage Partners
& DevelopWin!
Funnel Opportunity
& Organize
Replicate &Expand
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IBM: Cloud Trends, Network Considerations
and Client Example
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Cloud Considerations for CSPs
Business StrategyCan you help me align my cloud strategyand reduce my business risk?
Cloud Service AccelerationCan you help me bring new
cloud services to marketquickly and cost-effectively?
Sales and MarketingEffectivenessHow can you help me drivesales and provide a highquality customer experience?
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Carrier Grade PerformanceDoes your cloud service managementsolution provide the performance,reliability, and scalability I need?
Low Total Cost of OwnershipDo I gain any competitive advantages
just from using your technology?
OpportunityOpportunity
2011 IBM Corporation
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IBM: Cloud trends 2011
CLOUD ENTERPRISE TRENDS IBM Study of 500 IT and businessleaders - 2011
Only 33% have deployed more than a cloud pilot 2011 but will
double in 3 years;
40% say cloud will bring "substantial change" and
30% say cloud will drive the invention of business models and
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revenue s reams y .
Enterprises see the value of cloud but face a unique set ofchallenges
Security,
Reliability,
Standards
Control beyond IT and the virtualization of data centers.
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IBM: Cloud trends 2011
INCREASING ADOPTION BY ENTERPRISE FOR COMPLEXWORKLOADSBUT WITH TRUSTED PROVIDERS
Public Cloud: "We're very focused on what enterprises need toprotect their reputations, revenue and supply chains and bring real
mission critical applications to the cloud," Lauren States, IBM CTOCloud Computing, said.
IBM to address those concerns and increase businesses' adoption ofpublic clouds by ramping up security and other features that appeal
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by the end of 2012, as clients shift their core applications andprocesses to IBM's SmartCloud. Wall Street Journal (10/12/2011)
Private Cloud: Focus area for many enterprises to build their ownclouds but keen interest in buying secure, private hosted PaaS, SaaSand BPaaS (Business Processes as a Service). Examples:
IBM SmartCloud Foundations for private cloudsIBM SmartCloud Services (http://www-03.ibm.com/press/us/en/pressrelease/35593.wss)
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Economic Benefits of Cloud in IT
Actions From Traditional To IBM SmartCloud*
Development environment setup Weeks Hours
Administrative hours per database 6 per week 1 per week
Web application deployment Weeks Minutes
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Provision SAP Test environment Weeks Minutes
Application administration 1 operator per 10 apps 1 operator per 100 apps
*Typical performance improvements and IBM Smart Cloud features, see Oct 12, 2011
http://www-03.ibm.com/press/us/en/pressrelease/35593.wss
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Example
Cost Comparisons Possible via Cloud Computing
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Industry data for non-virtualized $8298
Small image, virtualized Cloud $187
Medium image, virtualized Cloud $612
Large image, virtualized Cloud $1224
Per Server Year
Per Virtual Image Year
2011 IBM Corporation
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Cloud Clients: Emerging Requirements
affect Networks (1 of 2)Example: Asian clients seeking national/regional cloud services
Geographic locations: 10-20 large DCs with desire to grow
regional cloud services deliveryWhat is the optimum mix of large Internet DCs and regional Cloudcenters?
Networks: Mix of 1G-10G fiber nets in dense metro and fiber
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trunks to support economic growth in regional areasHow can we assure that we do not over/under invest in networkcapacity?
Cloud services delivery: Early services online.
What are scaling impacts on networks?Envisioned subscribers: 1M ->5M ->10M ->50M in 5 years
Security, business process transformation and QoE are serious issues
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Cloud Clients: Emerging Requirements
affect Networks (2 of 2)Example: Asian clients seeking national/regional cloud services
Enabling CSP ecosystem partners is required
CSPs have dual role as network infrastructure owners and opportunities
for new revenues as Cloud service providers;
New telco hardened IBM offering CSP2 Cloud Service Provider Platformto rapidly enable new telco services over Cloud (announced 10/2010,http://www-935.ibm.com/services/ca/en/igs/cloud/leaders/)
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Network bandwidth vs. customer Cloud workload requirementsBandwidth may be saturated due to volume adding more bandwidthwill help to scale general internet speed workloads (100-200 mslatency)
Certain workloads require much lower latencies (1ms ->30ms)
Financial trading (1ms)Medical image processing & archiving (10ms)
Manufacturing, government services (~20-30 ms)
Geographic proximity of IDCs and Cloud DCs is set by latencies
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Trends in DC Convergence andthe Impact on Cloud Services:
A Solution from ADVA/IBM/Juniper
ADVA FSP 3000Data Center A Data Center B
2020
QF/Node
QF/Node
10GEFCoE
10GE
QF/Node
QF/Node
10GE
10GE FCoE
Primary Fiber
Backup Fiber
DWDM Terminals
8GFC 8GFC
SAN: FC Disk & Tape SAN: FC Disk & Tape
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Traditional Data Center Architecture:Two Networks & Three Tiers
EthernetNW-1: LAN
Tier-2: Aggregation
Tier-3: Core
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Tier-1: Access
FC SAN
NW-2: SAN
FC Servers NAS FC Storage
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Data Center Convergence
The evolution of DC physical network infrastructure is followingtwo major themes:
Collapsing tiers in the LAN
Converging server I/O (FC & Eth) onto shared 10GE network
Together these trends improve the economics of the DC, cloudservices, and drive more FC/Eth traffic into the transport network.
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Converged Server I/OSAN ASAN ASAN BSAN B
Collapsed Tiers
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Traditional Server Access:Two Networks to the Server
Fiber ChannelSAN
EthernetLAN
2/4/8G Fiber Channel GigE moving to 10GE
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Server Rack
Dedicated FC Host BusAdapter(s) in the server
Expensive in termsspace, power, cooling,cabling
Server NIC moving toLAN-on-motherboard
NW-1: LAN
NW-2: SAN
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Converged Server I/O:One Network on the Server
Fiber ChannelSAN
EthernetLAN
Physical 10 Gigabit Server 10GE and FCoE
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Server Rack
the server IEEE standards enable
FC-over-10GE in the DC(FCoE & DCB)
Converged Network
Adapter (CNA)subsumes NIC and HBA
Efficient w/r/t space,power, cooling, cabling
drives DC bandwidth 40G intra-DC now
common 40G on servers in 2013 100G inter-DC today;
intra-DC in 2012/13
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The Problem with Tiers
Typical treeconfiguration
Tier-2: Aggregation
Tier-3: Core
Location matters ina tree architecture
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VMOneHop
BubblesOptimal performance Tier-1: Access
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Tier-3: Core
The Problem with Tiers
Appliances and VLANs
Location matters ina tree architectureTypical tree
configuration
Tier-2: Aggregation
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Tier-1: Access
VM
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Tier-3: Core
Tier-2: Aggregation
Collapse the Tiers
One NetworkFlat, any-to-any
connectivity
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Tier-1: Access
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Data Center Fabric
One NetworkFlat, any-to-any
connectivity
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Locality should not matter in a virtualized data center
Key resources
are one hop away
Key resources
are ALWAYS onehop away
VM
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Data Center Fabric
SwitchFabric
One NetworkFlat, any-to-any
connectivity
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Single switch does not scaleSingle point of failure
Performance and simplicity ofa single switch
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Data Center Fabric
One-tier Flat
Any-to-any
Server I/O
Collapsed &Converged
One NetworkFlat, any-to-any
connectivity
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o or
10GE 40GE
Scalability and resilienceof a network
Performance and simplicity ofa single switch
A Network Fabrichas the.
And the
J i QF b i
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Juniper QFabricData Center Fabric
1. All ports aredirectly connectedto every other port
2. FC traffic carriedas FCoE
QFabric Interconnect
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Data Center Simplification: Collapsed Tiers, Converged I/O
3. Blazingly fast:Always under 5us3.71us (short cables)
QFabric Node
Di t E t i i DWDM
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Distance Extension via DWDM:IBM/ADVA/Juniper Integrated Solution
In process solution testing thatintegrates Juniper QFabric, ADVADWDM and IBM Global Services.
Extremely high bandwidth, lowlatency distributed cloudinfrastructure.
Efficiencies: Space, Power, Cooling.
Fiber Channel carried natively onconverged optical infrastructure.
Supports high availability and DR
use cases. VM mobility between data
centers.
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QF/Node
QF/Node
10GEFCoE
10GE
QF/Node
QF/Node
10GE
10GE FCoE
Primary Fiber
Backup Fiber
ADVA FSP 3000DWDM Terminals
8GFC 8GFC
SAN: FC Disk & Tape SAN: FC Disk & Tape
Data Center A Data Center B
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In Summary
Flat fabrics and server I/O convergence are key enablingtechnologies for large-scale cloud data centers.
Converged data center architectures create the opportunity(economics) for new cloud services: Virtualized workloads, VM mobility. Distributing historically localized SOA apps. Disaster recovery / HA designs.
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The new data center is pushing higher bandwidths 10GE (LOM) server attach 40GE aggregation in the DC; 8 Gig 16 Gig FC SAN
all driving demand for Nx 100 Gig Metro / LH multi-serviceoptical transport services with agile service provisioning.
End-to-end tested and integrated solutions are critical forsuccessful service delivery.
L l3 ADVA d IBM Vi t l St Cl d
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Level3, ADVA and IBM Virtual Storage Cloud(Media Clients)
Virtual Storage Cloud A Joint IBM Level 3 ADVA
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The Company
The Challenge
Video serving requirements were placing increasingly heavy demandson each companys data storage infrastructure.
Increased capacity needed at each customer to store and retrieveextremely large files at high speed Cost-effective, scalable solution that could handle high projected
storage growth.
Three of the worlds major video broadcastingcompanies in the greater New York City metro area
Virtual Storage Cloud A Joint IBM, Level 3, ADVASmart Business Pilot
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The Solution
Avenue, New York City, with virtualized network infrastructure
The solution allows multiple clients to store and rapidly access largevideo files in a single location. Storage capacity may be elasticallyscaled precisely as the business requirements dictate.
High reliability network, enabled for future InfiniBand or FCoEapplications, extends directly into the cloud data center
The Benefits Increased productivity with centralized file storage Enhanced, cost-effective scalability meets growing
business requirements Reduced administrative workload and costs Enabled new cloud services including live VM migration & Network Boot
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10 G wavesconnectProductionstudio toStorage Pod forMassive fileupload andSecondarystorage
Network Architecture Cloud Client Connections
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provides secureand reliableconnections tocloudinfrastructure tofacilitate workflow
Global contentdelivery enablesdistribution offinished productsto the Internet
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Why it works: Wavelengths & Cloud
Build a virtual physical transport network that allows multiple customerswith different applications / workload profiles to dynamically share acommon virtual data center over a secure high speed Encrypted transport
VirtualTape/Disk/Server
Cloud
Remote Desktop
Servers
Customer 2
Customer 3
Customer 1
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Customer 4
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Conclusion & Questions:
SoWhat have we learned?
The network is critical in this new era of business agility and thatthese trends drive even higher data rates and even more protocolsbetween Cloud Data Centers.
Why?
Because Virtualization, Convergence, Layer2 Fabrics and Cloud lower cost,
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management and are Cloud ready.
How?
By working with IBM so the end-to-end solution has been tested and fullyintegrated with JUNIPER, ADVA, and LEVEL3 - and it works!
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www.advaoptical.com
Thank you
www. m.com
www.level3.com
www.juniper.net
We invite you to explore our Cloud resources,tools and progress!