software defined networking - Ethernet Technology Summit
software defined networking - Ethernet Technology Summit
software defined networking - Ethernet Technology Summit
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SOFTWARE DEFINED<br />
NETWORKING: SUSTAINABLE<br />
INNOVATION THROUGH<br />
COLLECTIVE INTELLIGENCE<br />
Nicholas Ilyadis<br />
Vice-President and CTO,<br />
Broadcom’s Infrastructure and Networking Group<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
1
CAUTIONARY STATEMENT<br />
This presentation may contain forward-looking statements within the meaning of the federal<br />
securities laws, including the Private Securities Litigation Reform Act of 1995. These forwardlooking<br />
statements may include the potential growth of the markets in which we compete and<br />
the development status and planned availability of new products. In fact, all statements that we<br />
make or incorporate by reference in the presentation, other than statements or characterizations<br />
of historical fact, are forward-looking statements. It should be clearly understood that these<br />
forward-looking statements, and our assumptions about the factors that influence them, are<br />
based on the limited information available to us at this date. Such information is subject to<br />
change, and we may not inform you when changes occur. We undertake no obligation to revise<br />
or update publicly any forward-looking statement to reflect future events or circumstances.<br />
Forward-looking statements are not guarantees of future results and are subject to risks,<br />
uncertainties and assumptions that are difficult to predict. Therefore, our actual results could<br />
differ materially and adversely from those described in the statements you hear today as a result<br />
of various factors. We refer you to our Form 10-K for the year ended December 31, 2012,<br />
subsequent and forthcoming 10-Qs and other filings with the SEC, which discuss some of the<br />
important risk factors that could contribute to such differences or otherwise affect our business,<br />
results of operations and financial condition.<br />
For additional financial and statistical information, including the information disclosed in<br />
accordance with SEC Regulation G, please see the Investors section of our website.<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
Broadcom®, the pulse logo, Connecting everything®, and the Connecting everything logo are among the trademarks of Broadcom Corporation and/or its affiliates<br />
in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners.<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
2
WE’VE SEEN THIS MOVIE BEFORE –<br />
UTILITY COMPUTING<br />
Do you think about<br />
where your power<br />
gets generated and<br />
how it is transmitted?<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
3
EVOLVING COMPUTING MODELS:<br />
DATA CENTER<br />
1960s: Big Iron Mainframes 2010+ : Cloud Computing<br />
1990s: Decentralized Computing<br />
Moving<br />
Back<br />
In<br />
Moving<br />
Outside<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
4
PRESSURES DRIVING TODAY’S DATA CENTER<br />
The New Edge:<br />
Server and I/O<br />
Virtualization<br />
Driven by Cloud<br />
Architectural Practices<br />
New Data Center<br />
Fabric<br />
Fast, Flat, Fat<br />
Virtualized<br />
Big Data:<br />
Velocity of<br />
Unstructured Data<br />
is increasing<br />
Scalability:<br />
- CapEx<br />
- OpEx<br />
- Elasticity<br />
- SDN<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
5
SOFTWARE DEFINED NETWORKING DRIVERS<br />
Application<br />
Performance<br />
Agility<br />
Asset<br />
Utilization<br />
101011<br />
Changing Network Infrastructure<br />
Scale Out and High Performance Networks<br />
Workload Mobility<br />
Network Automation<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
6
WHAT IS SDN? – AN ANALOGY<br />
traffic management in a large city<br />
Red Light<br />
Red Light<br />
Traffic<br />
Red Light<br />
Traffic<br />
Red Light<br />
Independent<br />
Traffic Management<br />
and Limited Visibility<br />
Coordinated<br />
Traffic Management<br />
and Visibility<br />
Global<br />
Traffic Management<br />
and Visibility<br />
Increasing intelligence in the Network<br />
Managing traffic on an intersection<br />
by intersection basis<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
7
SCALE OUT DRIVING EFFICIENT,<br />
SIMPLER NETWORKS<br />
Proprietary Multi-Silicon Closed<br />
Standardsbased<br />
Fixed<br />
Form Factor<br />
Integrated<br />
Switch Silicon<br />
Open<br />
Systems<br />
High Performance Scale Out Network Architectures<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
8
INEVITABLE DISAGGREGATION OF THE SWITCH<br />
Network OS<br />
Network OS<br />
Network OS<br />
Box<br />
ASIC<br />
Box<br />
Box<br />
Rich<br />
Ecosystem<br />
of<br />
Solutions<br />
Vertically<br />
Integrated<br />
Merchant Silicon<br />
Merchant Silicon<br />
Merchant Silicon<br />
Adoption<br />
Driving Faster Network Innovation<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
9
SDN: NEXT GEN CONTROL PLANE<br />
AND NETWORK BASED “APPS”<br />
Stats<br />
Gathering<br />
Local<br />
Repair<br />
SDN Applications<br />
Topology<br />
Discovery<br />
Management Plane<br />
Control Plane Control Plane Control Plane<br />
App<br />
App CTL App CTL CTL App App App<br />
Forwarding Plane<br />
Forwarding Plane<br />
Forwarding Plane<br />
By Separating and Distributing Network Control planes,<br />
Scalability and Flexibility are Greatly Enhanced<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
10
SUSTAINABLE INNOVATION: THE POWER OF<br />
ECOSYSTEMS AND USER EMPOWERMENT<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
11
THE ECONOMICS OF UTILITY<br />
COMPUTING – SERVERS<br />
Big Iron Mainframes<br />
Rack Servers<br />
• Millions of dollars<br />
• High OPEX<br />
• Single vendor supply chain<br />
• Shortage of expertise<br />
• Just under $2000<br />
• Lower power, easy<br />
to manage<br />
• Distributed supply chain<br />
• Large pool of expertise<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
12
EMERGING UTILITY NETWORKING – SWITCHES<br />
Big Iron Chassis Switch<br />
Fixed TOR Switches<br />
• Higher CAPEX<br />
• High OPEX<br />
• Vertical, single vendor<br />
supply chain<br />
• Shortage of expertise<br />
• Lower CAPEX<br />
• Lower power, easy<br />
to manage<br />
• Distributed supply chain<br />
• Large pool of expertise<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
13
DRAWING PARALLELS WITH<br />
THE SERVER INDUSTRY<br />
The Server<br />
Big Iron Mainframes<br />
The Network Switch<br />
Big Iron Chassis Switches<br />
Proprietary Servers and OS<br />
Standard x86 servers and<br />
Off-the-shelf OS<br />
Proprietary ASIC, Fabric &<br />
Network OS<br />
Off-the shelf merchant<br />
silicon and standard fabric<br />
Today<br />
Commodity components –<br />
Economy of Scale<br />
Commodity components –<br />
Economy of Scale<br />
Original Device<br />
Manufacturers (ODMs)<br />
Original Device<br />
Manufacturers (ODMs)<br />
Linux and collaborative<br />
development<br />
Linux and Collaborative<br />
Development<br />
ARM for servers. Further<br />
CAPEX/OPEX reductions<br />
Off-the-shelf Network<br />
Operating System<br />
Future<br />
It’s all About Developer &<br />
User Experience<br />
User & Developer<br />
Experience, not <strong>Technology</strong><br />
© 2013 Broadcom Corporation. All rights reserved.<br />
14
TOOLKIT FOR “TRUE” NETWORK<br />
INNOVATION – CONCEPT<br />
• Multi-vendor <strong>Ethernet</strong> switches<br />
• Industry’s most widely used switch silicon and SDK<br />
• Enables direct, programmatic access to network resources<br />
• Provides consistent interface to all TOR and agg switches<br />
• Supports innovative network apps in the switches<br />
• Server-like Linux-based development environment<br />
Linux Server development<br />
environment<br />
Linux Switch development<br />
environment<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
15
ENABLE COLLABORATIVE APPLICATION DEVELOPMENT IN<br />
A SWITCH (LIKE A SERVER) – CONCEPT<br />
Linux User Space<br />
Developer Kit<br />
Open SDN<br />
Switch APIs<br />
Open Switch<br />
Management<br />
Software<br />
Driver (SDK)<br />
RPC<br />
Third Party Apps<br />
Python –<br />
Daemon<br />
C –<br />
Daemon<br />
Routing<br />
Policy Config<br />
Config Network<br />
Health<br />
Monitoring<br />
OpenFlow<br />
Agent<br />
Topology<br />
Discovery<br />
Overlay<br />
Config<br />
Network<br />
Analytics<br />
Hardware<br />
Driver (SDK)<br />
Switching<br />
Silicon<br />
Route Table<br />
Tables<br />
Linux Kernel Space<br />
File System<br />
Standard switch<br />
programming interface for<br />
collaborative SDN<br />
application development<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
16
DRIVING SWITCH PROGRAMMABILITY<br />
Networking<br />
Virtualization<br />
Controller<br />
Network<br />
Automation<br />
Controller<br />
Storage<br />
SDN<br />
Controller<br />
OpenFlow<br />
Controller<br />
…<br />
Growing Ecosystem of Partners<br />
and Applications<br />
Switch Apps<br />
Dynamic<br />
Routing<br />
Overlay<br />
Agent<br />
Storage<br />
SDN<br />
Agent<br />
Security<br />
Agent<br />
Puppet<br />
Agent<br />
Chef<br />
Agent<br />
Buffer<br />
Monitor<br />
Agent<br />
Others<br />
OpenFlow<br />
Agent<br />
Overlay<br />
Agent<br />
NFV<br />
Agent<br />
Network OS<br />
Layer 2, Layer 3, Tunneling APIs<br />
Config & Statistics<br />
APIs<br />
Switch Programming Infrastructure<br />
Others<br />
OpenFlow 1.3 Data<br />
Plane Abstraction<br />
(OF-DPA) Layer<br />
and API<br />
Comprehensive Software Development Kit<br />
Broadest Range of Networking Solutions from ODMs or OEMs<br />
…<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
17
CONSISTENT INTEGRATED<br />
SWITCH INNOVATION VELOCITY<br />
24x10GbE<br />
64x10GbE<br />
16x40GbE<br />
104x10GbE<br />
32x40GbE<br />
High Density<br />
10, 40 and 100GbE<br />
Trident+ Trident2 Future Chip<br />
2008-2009* 2010- 2011* 2012-2013* * Sample-Production Dates<br />
Enabling Higher SDN Capabilities<br />
More Network Virtualization Scale<br />
More OpenFlow Scale<br />
More Instrumentation<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
18
BROADCOM DELIVERING HIGHLY<br />
INTEGRATED SILICON FOR SDN<br />
Smart-NV <strong>Technology</strong><br />
Smart-Hash <strong>Technology</strong><br />
Network Virtualization and<br />
Load Balancing for<br />
Application Driven Networks<br />
Smart-Buffer <strong>Technology</strong><br />
Smart-Table <strong>Technology</strong><br />
5X Better Congestion Handling<br />
4X Greater Table Scale for<br />
Dynamic Workloads<br />
1.28 Tb/s<br />
32 X 40G<br />
Packet<br />
Processing<br />
L2, L3,<br />
Tunneling<br />
388Mb<br />
Memory<br />
for Packet Buffer<br />
and<br />
Forwarding<br />
Tables<br />
4B+<br />
Transistors<br />
StrataXGS ®<br />
Trident II<br />
Switch<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
19
KEYS TO SUSTAINABLE<br />
SDN INNOVATION<br />
• SDN is leveraging the fusion of innovation models<br />
• Harnessing critical mass of collective intelligence for SDN<br />
• Multi-vendor network switch equipment<br />
• Linux-based <strong>networking</strong> OS with standard SDN Switch API<br />
• Ecosystem of SDN applications<br />
• BRCM is delivering switching silicon, SDK and SDN API solutions<br />
to enable the SDN innovation model<br />
© 2013 Broadcom Corporation. All rights reserved.<br />
20
Thank You<br />
21
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