1. Hernan Vukovic
Systems Engineer
hvukovic@cisco.com
CCIE #18273
© 2008 Cisco Systems, Inc. All rights reserved. Cisco Confidential 1
Cisco Confidential 2
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2. Agenda
1 El mercado y sus necesidades
2 La solucion: Cisco Data Center 3.0
3 Nexus + UCS: Ventajas
Cisco Confidential 3
What is a DataCenter ?
Cisco Confidential 4
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3. Today’s Data Centers
Servers
Silo Architecture APP APP
APP APP
15% Utilised
Network
Excess Appliances
FW Appliances Load Balancing Appliances IDS Appliances
• Too Many CPU’s
• Excess Power SAN Network Switches Storage
―Islands‖
• Excess
Appliances
30-40% Utilised
• Underutilised
Storage
Storage Area Network 1 Storage Area Network 2 Storage Area Network 3
• High Cost
• Low Efficiency
Cisco Confidential 5
Data Center is under increasing pressure
Complejidad
New
Business Operational
Pressures Limitations
Regulatory Compliance
Flexibilidad Control
Cisco Confidential 6
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4. Drivers for 10GE to the Servers
Multi-Core CPU architectures allowing bigger and multiple
workloads on the same machine
Collaboration Empowered User SLA Metrics Global Availability Reg. Compliance
Server virtualizationBusiness need for more bandwidth per
New driving the
server due to server consolidation
Pressures
Growing need for network storage driving the demand for
higher network bandwidth to the server
10GE LAN on server Motherboards (LoM) beginning mid-2009,
Operational
with 25-50% adoption rate on blade servers in 15 months
Limitations
Power & Cooling Asset Utilization Provisioning Security Threats Bus. Continuance
10GE LOMs, Multi-Core CPUs and Server Virtualization driving
the adoption of 10GE network connections
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Virtualization Drives Network Bandwidth
OS+App OS+App OS+App OS+App OS+App
Hypervisor Hypervisor Hypervisor Hypervisor Hypervisor
+Memory
Server Server Server Server Server
200-500Mb/s 200-500Mb/s 200-500Mb/s 200-500Mb/s 200-500Mb/s
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5. Data Center Virtualization Evolution
A A A A A A A A A A A A A A A A
P P P P P P P P P P P P P P P P
P P P P P P P P P P P P P P P P Servers
Virtualization Virtualization Virtualization
70% Utilized
Network
Virtual Appliances
• Immediate Power Network with Virtual Appliances 85% reduction
Savings
Storage
• Service Velocity
• Capital Asset Virtual
Utilization 70% Utilized
Storage
Improvement Networks
VSAN1 VSAN2 VSAN3
Cisco Confidential 9
Agenda
1 El mercado y sus necesidades
2 La solucion: Cisco Data Center 3.0
3 Nexus + UCS: Ventajas
Cisco Confidential 10
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6. La evolución de los Data Centers
Data Center 1.0 Data Center 2.0 Data Center 3.0
Mainframe Client-Server and Service Oriented and
Distributed Computing Web 2.0 Based
IT Relevance and Control
Centralized Decentralized Virtualized
Application Architecture Evolution
Cisco Confidential 11
Transition to SP Cloud Services
Unified Service Delivery Provides the Foundation
for Cloud Services
Consolidation Virtualization Automation Utility Market
Inter Cloud
SP Cloud Services
Unified Computing
Data Center Virtualization and Unified Fabric Architecture
Network and Data Center Consolidation
Cisco Confidential 12
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7. Cloud Definition
Essential IT resources and services that are abstracted from the
Characteristics underlying infrastructure and provided ―on-demand‖
and ―at scale‖ in a multi-tenant environment
Service Software as a Platform as a Infrastucture as a
Models Service (SaaS) Service (PaaS) Service (IaaS)
Deployment
Models Public Private Hybrid
Cisco Confidential 13
Creating Opportunities for Service Providers
Overcoming Service Delivery Challenges
Enterprise Challenge
Reduce complexity, cost and IT touch-points
Improve agility/flexibility/responsiveness
Enable unencumbered collaboration and globalization
Enable a focus on core business vs. IT
SMB / Consumer Opportunity
Low cost alternative to traditional IT Solutions
SP Opportunity
Consolidation & virtualization
Amortize infrastructure across multiple customers = higher margins
More economic efficiencies allowing more compelling services
Cisco Confidential 14
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8. Cisco’s Cloud Strategy
Addressing Our Customers’ Business Challenges
Deliver products, solutions & services
to organizations to build secure
Clouds
Enable Service Providers to deliver
secure Cloud solutions & services
to their customers
Advance the market for Cloud by driving
technology innovation, open standards
and ecosystem development
Cisco Confidential 15
Foundational Technologies
Enables transition to Cloud
ISSU—Non-Stop
(Nexus 7000)
 Data Center switching
Virtual Switching
Unified Fabric
(Nexus 1000V)
(UCS, Nexus, MDS)
 Port security
 Wire once
 VM QoS
 Scale/performance
 Third party
integration Enablers &  Rapid provisioning
Differentiators
Advanced Memory Unified Computing (UCS)
Management (UCS)  Pre-integrated
 Supports  Scaling up/down
scalable VMs
 Single management point
Cisco Confidential 16
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9. Unified Fabric
Increased Efficiency, Simpler Operations
Unified
Storage LAN
Fabric
Network Network
Unified Fabric
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Converged Network Adapters (CNA)
Converged Network Adapters
Off-the-shelf NIC and HBA ASICs from QLogic
and Emulex, providing Dual Active-Active
10GE and FCoE connection
Support for Native Drivers and Stacks to
minimize disruption for existing environments
Replaces multiple adapters per server,
consolidating 10GE and Fibre Channel on a
single interface
Supports Priority Flow Control and DCBX
Cisco Confidential 18
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10. Use Case
LAN SAN A SAN B LAN SAN A SAN B
8 4
2
2
Nearly twice
the Cables
16 Servers Enet FC Total 16 Servers Enet FC Total
Adapters 20 20 40 Adapters 20 0 20
Switches 2 2 4 Switches 2 0 2
Cables 40 40 80 Cables 40 0 40
Mgmt Pts 2 2 4 Mgmt Pts 2 0 2
Cisco Confidential 19
Case for a Unified Data Center Fabric
Primary
Network Unified
Fabric
Secondary
Network
Complexity, Universal I/O
Cost, Power Ubiquitous Connectivity
Cisco Confidential 20
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11. Agenda
1 El mercado y sus necesidades
2 La solucion: Cisco Data Center 3.0
3 Nexus + UCS: Ventajas
Cisco Confidential 21
Cisco Nexus Data Center Portfolio
15Tb/s
7.5Tb/s
1Tb/s
Nexus 7018
520G
Performance
Nexus 5020
Nexus 7010
Nexus 5010
VM Nexus 2000
Nexus 1000V
NX-OS
Density
Cisco Confidential 22
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12. Nexus 7000 Platform Overview
Industry’s First Data Center Class Platform
Nexus 7000 and NX-OS
• 10 & 18 Slot versions
• 15+ Terabit System
• Unified Fabric Ready
Switching
Family • Modern, Modular OS
• Device Virtualization
• Cisco TrustSec
• Continuous Operations
Supervisor 10G Ethernet 1G Ethernet 10G DCB
• 32 Port SFP+ 10G • 48 Port 1G-TX • 32 Port SFP+ 10G
• 8 Port X2 10G • 48 Port 1G SFP
Linecard
Modules
Cisco NX-OS Multi-protocol Operating System
Data Center Network Manager (DCNM)
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OTV – Layer 2 Extension on Nexus 7000
 Ethernet traffic between sites is encapsulated in IP: “MAC in IP”
 Dynamic encapsulation based on MAC routing table
 No Pseudo-Wire or Tunnel state maintained
MAC1  MAC2 IP A  IP B MAC1  MAC2 MAC1  MAC2
Encap Decap
MAC IF
OTV OTV
MAC1 Eth1
MAC2 IP B IP A IP B
MAC3 IP B
Communication between
Server 1 MAC1 (site 1) and MAC2 (site 2) Server 2
MAC 1 MAC 2
Cisco Confidential 24
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13. Nexus 5000 Family Overview
Nexus 2000
Fabric Extender
Nexus 5010 Virtual Modular System
20 Fixed Ports 10G/FCoE/IEEE DCB 1G to 10G and FCoE migration Nexus 5020
Line-rate, Non-blocking 10G Single point of management 40 Fixed Ports 10G/FCoE/IEEE DCB
1 Expansion Module Slot Line-rate, Non-blocking 10G
Redundant Fans & Power Supplies 2 Expansion Module Slots
Redundant Fans & Power Supplies
Ethernet Ethernet + Fibre Channel Fibre Channel 8G Fibre Channel
6 Ports 10G/FCoE/IEEE DCB 4 Ports 10G/FCoE/IEEE DCB 8 Ports 1/2/4G Fibre Channel 6 Ports 2/4/8G Fibre Channel
4 Ports 1/2/4G Fibre Channel
NX-OS, DCNM, CiscoWorks and Fabric Manager
Cisco Confidential 25
http://www.cisco.com/assets/cdc_content_elements/flash/dataCenter/nexus5k_tco_calc/cisco.html
Cisco Confidential 26
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14. Nexus 2000 Fabric Extender
Virtual Chassis
Nexus 5000
Virtualized chassis
Nexus 5000
+
Nexus 2000 Fabric Extender
=
The Nexus 2000 Fabric Extender (FEX) acts as a remote linecard
for the Nexus 5000, retaining all centralized management and configuration
on the Nexus 5000, transforming it into a Virtualized Chassis
Cisco Confidential 27
Cisco Nexus 1000V
Server 1 Server 2 Server 3
VM VM VM VM VM VM VM VM VM VM VM VM
#1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12
VMware vSwitch
VEM VMware vSwitch
Nexus VEM DVS
1000V VMware vSwitch
VEM
VMW ESX VMW ESX VMW ESX
Virtual Supervisor Module (VSM)
 Virtual or Physical appliance
Virtual Ethernet Module (VEM)
running Cisco OS (supports HA)
 Enables advanced networking
Cisco Nexus 1000V Enables:
 Performs management, monitoring,
capability on the hypervisor Virtual Center
 & configuration Connectivity
Policy Based VM Nexus 1000V
 Provides each VM with dedicated
 Mobility of Network & VMware
Tight integration with Security
 ―switch port‖
Virtual Center
Properties
 Collection of VEMs = 1 DVS
 Non-Disruptive Operational Model
VSM
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15. Cisco Unified Computing System
Designed to dramatically reduce datacenter total cost of ownership while simultaneously increasing IT
agility and responsiveness.
Virtualization Optimization
 Fine-grained control, portability, and visibility
of network, compute, and storage attributes
Unified Fabric  More than double the memory capacity of
competing systems
Fabric Extender Industry Standard Servers
 Intel Xeon processor 5500/5600/7500 series
Virtualized Adapter  +150% generational performance increase
 Intelligent platform for performance and energy
efficiency
Unified Fabric
Scale Out  Wire once, low latency FC and Ethernet
 Virtualization aware
 Less than half the normal amount of adapters,
switches, cables
Extended Memory
Automated Provisioning
 Embedded single point of management and
provisioning
 Visibility and control across datacenter
organizations
 Infrastructure policy management and compliance
Cisco Confidential 29
UCS Building Blocks
UCS Manager
Embedded– manages entire system
UCS Fabric Interconnect
20 Port 10Gb FCoE
40 Port 10Gb FCoE
UCS Fabric Extender
Remote line card
UCS Blade Server Chassis
Flexible bay configurations
UCS Blade Server
Industry-standard architecture
UCS Virtual Adapters
Choice of multiple adapters
Cisco Confidential 30
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16. Compute Options
B200 M2
2 Socket Intel 5600, 2 SFF Disk, 12 DIMM
Blade
B250 M2
2 Socket Intel 5600, 2 SFF Disk, 48 DIMM
B440 M1
4 Socket Intel 7500, 4 SFF Disk, 32 DIMM
C200 M2
Rack Mount
2 Socket Intel 5600, 4 Disks, 12 DIMM, 2 PCIe 1U
C210 M2
2 Socket Intel 5600, 16 Disks, 12 DIMM, 5 PCIe 2U
C250 M2
2 Socket Intel 5600, 8 Disks, 48 DIMM, 5 PCIe 2U
C460 M1
4 Socket Intel 7500, 12 Disks, 64 DIMM, 10 PCIe 4U
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Cabling Comparison (System in Production)
UCS
Legacy - HP
Cisco Confidential 32
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17. Savings With Memory Extension
NOTE:
DDR3 memory pricing as of
4/10/09
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Integrated Stateless Computing
LAN
Attributes no longer tied SAN
to physical hardware
 Not just identity
 Seamless server mobility
 Within interconnect domain
Server Name: LS-A
UUID: 56 4d cd 3f 59 5b 61…
Dynamic Provisioning MAC : 08:00:69:02:01:FC
WWN: 5080020000075740
 Complete infrastructure repurposing Boot Order: SAN, LAN
 Integrated with 3rd part tools
Chassis-1/Blade-5
Chassis-9/Blade-2
Cisco Confidential 34
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18. Beneficios de Negocios
Unified Computing System
Reduce el costo total de propiedad
 CAPEX: Hasta un 20% de reducción
 OPEX: Hasta un 30% de reducción
 Eficiencia de refrigeración y energía
Aumenta la agilidad de negocio
 Provisión de aplicaciones en minutos en lugar de días
 Automatización que reduce fallas de servicio
 Provisión de recursos justo a tiempo
Protección de la inversión
 Basada en estándares de la industria
 Coexiste con la infraestructura del Centro de Datos actual
 Apalanca aplicaciones de administración a través de API
Cisco Confidential 35
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