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© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
HP@GigaCampus Drammen 11 December 2012
Geir Leirvik – HP [email protected]
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 2
Agenda
• Introduction
• Core vs Datacenter switching
• FCoE (FCF), FC, iSCSI and friends
• Whatever happened to Spanning tree
• Software Defined Networking
• Multimedia transportation * (not covered)
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 3
Introduction
• HP 2011 –
• Steria 2009-2011
• Juniper Networks 2006-2009
• Cisco Systems 1996-2006
• Unic Nettverk 1994-1996
• Akershus College 1988-1993
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Core and Datacenter Switching
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 5
Comware V7 - Modular Operating System
12500 Software Features
Unix Style OS
•Memory Isolation •Preemptive
Scheduler
Separation of
Control & Data planes
•Data Plane in kernel space for higher level of performance
High Availability & Reliability
•Single Box Seamless Upgrade (aka “ISSU”)
•Virtual Device with CPU & Memory separation
Comware
version 7
Higher Availability •Complete process isolation •Better separation of control & data
planes •Single box hitless upgrade
Data Center Focus •Multiple Device Contexts with CPU &
Memory isolation • Layer 2 extension across data centers
with EVI •Manageability
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
FCoE and FcF etc
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 7
HP 5820 Series – 10GbE with FCoE & FC Ports
Features
• 2RU with 14 10GbE ports, 4 1G ports, and 2 slots
• 1RU with 24 10GbE ports and 4 1G ports
• 1RU AF model with 24 10GbE ports, 2 1G ports, and choice of front (port side) to back (power side) or back (power side) to front (port side) airflow
• Full management features
• Layer 2/3/4 switching with advanced Layer 3 & multicast routing
• Full IPv6 routing and management
• Full IRF stacking up to 9 units with maximum stacking bandwidth of 80Gbps
(bidirectional)
• FCoE support and FC ports with expansion modules (5820-14XG)
• Embedded application support
Performance
• Wire speed switching
• Cut-through mode for very low latency
Description 10G SFP+
Ports 10/100/1000
Copper I/O Module
Slots
5820-14XG 14 (up to 22
total) 4
2 + 1 OSN Module Slot
5820X-24XG 24 4 0
5820AF-24XG 24 2 0
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 8
High Density 10GbE Ports & 40G Uplinks for Scalable DC
HP 5900AF-48XG-4QSFP Highlights
• Top of rack 1-RU switch for DC convergence
• Ethernet ports
– 48*10GbE SFP+ ports with 1GbE support
– 4*40Gb QSFP uplink ports (Each port can be split into 4
10GbE ports)
• High Performance
– 1.28 Tbps switching capacity
– 952.32 Million PPS throughput
– Integrated packet buffers (9MB)
• Hot swappable reversible DC airflow design, AC/DC hot
swappable power options
• IPv6 performance in hardware and DCB protocol support
• IRF capable with 59xx devices (4 units)
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Whatever happened to spanning tree
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 10
The world post spanning tree
Trill (IETF)
SPB (IEEE)
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Virtual Switching with IRF
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 12
Data center network is becoming business critical
Customer issues
Datacenters must be up 24x7
• More throughput driven by server virtualization and horizontal traffic
• Maintenance window is shrinking
• Complexity is increasing
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 13
Today's network design challenge : Spanning Tree
• STP stops loops, but blocks paths - reducing effective bandwidth
• Configuration Intensive (switch by switch)
• Operational complexity can often impact business applications and users
• Slow convergence during failure
Access
Core/Distribution
Active/Passive
Configuration effort
Operational Complexity
Active link
Blocked/standby link
Convergence time
User user/app experience
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 14
Configuration effort
IRF Platform Virtualization
Operational Complexity
Active link
Blocked/standby link
Convergence time
User user/app experience
Legend
Access
Core/Distribution
Active/Active
Scalable Server Bandwidth All links are active.
logical view in Network management tool
How IRF meets this challenge From physical topology to logical topology
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 15
No single point of failure for your servers connectivity
Horizontal Stacking with IRF Technology
IRF
IRF links = 40 Gbps * 2 = 160 Gbps FD
Aggregation Static/Dynamic (802.3ad)
IRF
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 16
IRF benefits
Dramatically Simplifies network operations
Deliver high levels Performance
Ensures network/business Resiliency
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
“We need the high availability and redundancy that IRF provides to support our 24x7 network demands. In addition, we plan to eventually create a second data center in the former AOL building to offer even greater flexibility, redundancy and resiliency. IRF allows multiple switches to be interconnected and act as one big virtual switch with very low latency. That IRF capability will enable us to disperse servers and switches without a performance penalty.” Steve Lyon, assistant director for network engineering, University of North Florida
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 18
Simplicity Performance Resiliency
Conclusion
• HP’s IRF switch virtualization technology is increasing availability of the infrastructure
• HP’s IRF is increasing the performance within layers and between layers
• HP’s IRF avoids to rely on maintenance windows for upgrades
• HP’s IRF is simplifying the network
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
SDN – Software Defined Networking
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 20
Software-defined Network Drivers and Impact
Private cloud is not just about cost
reduction. Agility will be a key benefit1
HUMAN MIDDLEWARE
1 Gartner G00238288, Five Things That Private Cloud Is Not, 3 August 2012,Thomas J. Bittman
Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.
DEVICE SECURITY
2Ericsson white paper, “More Than 50 Billion Connected Devices,” February 2011
By 2020,
50 billion devices will be connected to wireless networks2
SDN/OpenFlow market will grow to almost
$2 billion by 2016 …
driven by the growing need for scalability & network programmability3
PROGRAMMABILITY
3 IDC #235074, “Technology Assessment: The Impact of OpenFlow on Data Center Network Architectures” June 2012
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 21
… In the SDN architecture, the control and data planes are
decoupled, network intelligence and state are logically centralized and the underlying network infrastructure is abstracted from the applications …
Open Networking Foundation on SDN
Source: opennetworking.org
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 22
Ability to Apply Business Logic to Network Behavior in Dynamic Fashion
HP Delivers SDN to Achieve Agility
Infrastructure Layer
SD
N A
rch
itec
ture
Control Layer
Application Layer
Separate control and data plane; abstract control plane of many devices to one
Open standard-based programmatic access to infrastructure
Deliver open programmable interfaces to automate orchestration of network services
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 23
Separate control and data plane; abstract control plane of many devices to one
Deliver open programmable interfaces to automate orchestration of network services
Open standard-based programmatic access to infrastructure
Deliver open programmable interfaces to automate orchestration of network services
Ability to Apply Business Logic to Network Behavior in Dynamic Fashion
HP Delivers SDN to Achieve Agility
Separate control and data plane; abstract control plane of many devices to one
Deliver open programmable interfaces to automate orchestration of network services
Open standard-based programmatic access to infrastructure Network Device Network Device Network Device
Control & Data Plane Programmable Interface (e.g., OpenFlow)
Network Applications Network Applications SDN Applications
Business Applications Business Applications Business Applications
(e.g., OpenStack, CloudStack)
Cloud Orchestration
SDN Controller
Programmable Open APIs
Infrastructure Layer
SD
N A
rch
itec
ture
Control Layer
Application Layer
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 24
Ability to Apply Business Logic to Network Behavior in Dynamic Fashion
HP Delivers SDN to Achieve Agility
Virtual Application Networks SDN Controller
OpenFlow Enabled on 9 Additional Switches
New Innovations
Virtual Cloud Networks, Sentinel Security & Open APIs
Infrastructure Layer
SD
N A
rch
itec
ture
Control Layer
Application Layer
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 25
Industry-leading Software-defined Network Portfolio
OpenFlow Enabled on Nine Additional Switches
• 25 Total OpenFlow Switches
• 15 Million OpenFlow Ports
• 1st Tier-one Vendor
• Ongoing Enablement of OpenFlow across FlexNetwork Architecture
• HP Networking Lifetime Warranty
HP 3800
HP 8200 HP 5400 HP 3500
Existing 16 models
9 new models
HP 6600 HP 6200yl
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 26
HP Delivers Industry’s First Open, Complete Hardware & Software SDN Solution
Introducing Virtual Application Networks SDN Controller
• Software or Appliance
• OpenFlow enabled
• HP SDN Applications
• Open APIs Enable Third-party Apps
• Extensible, Scalable, Resilient, Architecture
Network Device Network Device
Infrastructure Layer
Control Layer
Programmable Open APIs
Application Layer
Business Applications Business Applications
Network Applications Network Applications SDN Applications
Business Applications
Cloud Orchestration
(e.g., OpenStack, CloudStack)
Virtual Application Networks SDN Controller
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 27
Enables Scalable, Programmable Clouds, Eliminates Human Middleware
Introducing HP Virtual Cloud Network Application
• Automates Network Provisioning Enabling Self-service Cloud
• Limits Provisioning Actions to Low Risk Infrastructure Elements
• Enables Scaling Beyond Traditional Hardware Limits
• Delivers Virtual Networking for Openstack Public & Private Clouds
Zero Network Admin
1,000s Cloud Users
One Minute
Virtual Application Networks SDN Controller
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 28
Delivering Real-time Network Threat Protection
Sentinel Security Application
• Delivers Real-time Threat Characterization with HP TippingPoint DVLabs Database
• Protects from over 700,000+ Botnet, Malware & Spyware Malicious Sites
• Improved Visibility & Accuracy with ArcSight Integration
TippingPoint
Networking
Virtual Application Networks SDN Controller
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 29
Delivering Advanced Traffic Characterization & Orchestration
CERN: Distributed Load Balancing Application
• Characterizes & load balances for increased scalability
• Optimized traffic distribution with sychronization across load balancers
• Adaptive load balancing based on application feedback
• Eliminate the need for dedicated hardware
Virtual Application Networks SDN Controller
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 30
SDN Innovations Leading the Industry
HP & Stanford Collaborate on Ethane
2007
HP Demos OpenFlow Enabled Switch 2008
HP Earn First 10 OpenFlow Lighthouse Customers
2009
HP Scales Lighthouse Customers to 60 2010
HP Delivers Commercial OpenFlow 2011
HP Develops Lighthouse SDN Customers; Delivers SDN Controller & Applications
2012
HP Continues to Delivers SDN Applications
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 31
Enables Software-defined Network
Virtual Application Networks Product Evolution
Infrastructure Layer
Control Layer
Application Layer
Virtual Cloud
Network
HP Virtual Application Networks SDN Controller
OpenFlow Enabled on 9 Additional Switches
SD
N A
rch
itec
ture
Ethernet Virtual Interconnect & Multi-tenant Device Context
Virtual Application Networks Manager for IMC
OpenFlow Commercial Availability on 16 models
Extension of OpenFlow across FlexNetwork Portfolio
Today
SDN Applications for Enterprise Data Center,
Campus & Branch
Sentinel Security
Open APIs
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 32
Debunking SDN Myths
A Software-defined Network is Not
Only Implementing Network Functions in
Software or on Virtual Machine
Only Programmable Proprietary APIs for Network Device or
Management System
The End of Hardware
Innovation
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 33
HP Delivers Complete Single-Touch SDN Solution Today
Sentinel Security
Virtual Cloud
Network
Load Balancing
Infrastructure Layer
Control Layer
Application Layer
Cisco Overlay Only HP
Third-party applications enabled by open APIs
Campus & Branch SDN applications
Data Center SDN applications
Separate control and data plane
Open programmable access to infrastructure
Single pane-of-glass & config automation
Hardware performance
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
SDN Application Use Cases
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 35
Time and Resource Intensive, Not Suited for Cloud Scale
Legacy Network Human Middleware Can’t Scale
10,000 provisions per day
3,333 hours of effort 420 network admins and
20 commands per change x
Source: HP
200,000 commands per day
1 minute per command x
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 36
Public Cloud Automation at Scale
Public Cloud Multi-tenancy at Scale
HP Cloud : Virtual Cloud Network Application Use Case
Virtual Application Networks SDN Controller
SD
N A
rch
itec
ture
Application Layer
Control Layer
Infrastructure Layer
VPN customer network
Internet Fixed or Floating IPs
Tenant Virtual Network
Tenant A
VPN customer network
Internet Fixed or Floating IPs
Tenant B
VPN customer network
Internet Fixed or Floating IPs
Tenant X
. . .
. . . . . .
Tenant Virtual Network Tenant Virtual Network
Enterprise Public-Private Cloud Integration
On Premise Private Cloud Network
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 37
Campus & Branch Security Cloud Security Data Center Security
HBO: Sentinel Security Application Use Case
Virtual Application Networks SDN Controller
Sentinel • Real-time Cloud Database Feed • Protection from over 2M Threats
DV Labs RepDV DB
SD
N A
rch
itec
ture
Application Layer
Control Layer
Infrastructure Layer
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 38
Traffic Classification & Load Balancing
Efficient Multipathing
Network Resource Scaling (Firewall/IPS)
CERN: Distributed Load Balancing Use Case
Virtual Application Networks SDN Controller
Distributed Load Balancing Application
HP OpenFlow Switches
Routers FW/IPS Servers
Network
SD
N A
rch
itec
ture
Application Layer
Control Layer
Infrastructure Layer
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 39
Open standard-based programmatic access to infrastructure
Deliver open programmable interfaces to automate orchestration of network services
HP Software-defined Networks Vision
Network Devices Network Device Infrastructure Layer
Business Applications
SDN Controller Control Layer
SDN Controller Application Layer
Virtual Cloud
Network
Sentinal Security
3rd Party Apps
3rd Party Controllers
Campus/Branch Data Center
VAN SDN Controller
Virtual Switches
Infrastructure
Enterprise HP SDN
Apps
Load balancing
HP 3rd Party Ecosystem
WAN
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
SDN Services
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 41
Services Enabling Realization of Software-defined Network Agility
Today’s News: Virtual Application Networks Innovations
Virtual Cloud Networks, Sentinel Security & Open APIs
Virtual Application Networks SDN Controller
OpenFlow Enabled on 9 Additional Switches
Infrastructure Layer
Control Layer
Application Layer
New Innovations
Tran
sfo
rmat
ion
E
xper
ien
ce W
ork
sho
p
Net
wo
rk P
rovi
sio
nin
g
Bas
elin
e A
sses
smen
t
Vir
tual
Ap
p N
etw
ork
P
roo
f o
f Co
nce
pt
Products Services
SD
N A
rch
itec
ture
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 42
SDN Services – Strategize & Assess
• Achieve Enterprise/IT Alignment, Save Hundreds of Hours of Meetings & Research Time
• Define the Delta Between Compute & Storage vs. Network Provisioning Timelines
• Prove SDN Value Proposition (Months to Minutes) against Baseline Assessment
Virtual App Network Proof of Concept
Transformation Experience Workshop
Network Provisioning Baseline Assessment
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 43
Making people process and technology work
Software-Defined Network Services Evolution
Infrastructure Layer
Control Layer
Application Layer
SD
N A
rch
itec
ture
Today
Transformation Experience Workshop
Network Provisioning Baseline Assessment
Virtual Application
Network Proof of Concept
SDN Strategy & Roadmap Services
VAN Design, Implement &
Support Services
Cloud-ready Networking Services
Network Cloud Optimization Service
Virtual Network Protection
Service
Network Infrastructure Optimization Services
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 44
Making people process and technology work
SDN Services – Pragmatic path to achieve SDN vision
Full
transformation
lifecycle
Services
Innovation
Practical
Experience
Enterprise/ IT Alignment
Capability model
Future operating
model
Design Implement
Support
Automated flexible
architecture
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 45
SDN Services – Pragmatic path to achieve SDN vision
Current provision estimate 2 weeks
Provision 5 minutes
De-provision 7 minutes
HP Italy Innovation and Transformation Center – test case
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Q&A
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Thank You