INTERNET OF EVERYTHING - UC Santa Cruz, ITSnoc.ucsc.edu/docs/misc/PONC-Broadcom.pdf · 2G GSM:...
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Transcript of INTERNET OF EVERYTHING - UC Santa Cruz, ITSnoc.ucsc.edu/docs/misc/PONC-Broadcom.pdf · 2G GSM:...
2 © 2014 Broadcom Corporation. All rights reserved.
PACKET OPTICAL NETWORKS AND SDN: WHAT MERCHANT SILICON ENABLES
Rajiv Ramaswami Executive Vice President & General Manager, Infrastructure and Networking Group
3 © 2014 Broadcom Corporation. All rights reserved.
ABOUT BROADCOM
2013 Net Revenue of $8.31 Billion
Founded in 1991
Initial Public Offering in April 1998 (NASDAQ-BRCM)
A Global Leader in Semiconductors for Wired and Wireless Communications
Broad IP Portfolio with More than 21,350 U.S. and Foreign Patents and Applications
One of the Largest Volume Fabless Semiconductor Suppliers
~12,400 Employees Worldwide
4 © 2014 Broadcom Corporation. All rights reserved.
BROADCOM’S IP PORTFOLIO BREADTH
Broadband Communications Group Mobile and Wireless Group
3G Baseband Processors
LTE Baseband Processors
Cellular RF
Mobile Video Processors
Mobile Graphics Processors
Application Processors
Image Signal Processing
802.11 Wi-Fi
GPS/GNSS
Bluetooth NFC Power
Management
Touch Controllers
Wireless Power
IoT/Wearable SoC’s
Wireless Video
Location Based Services
MIMO
Cable STB Satellite STB IP STB
Terrestrial STB
DOCSIS Cable Modem
Cable Head-End Processors
ADSL/VDSL (CO/CPE)
EPON/GPON (OLT/ONU)
MoCA Home Networking
Powerline Networking
UltraHD/HEVC Processors
STB Graphics Processors
Digital Transport Adaptors
Video Transcoders
STB Security Processors
Small Cell Gateways
Satellite Outdoor Unit
Media Terminal Adapters
Video over Wi-Fi
VoIP Full-Band Capture
Front-Ends
Security Protocols
Enterprise Wi-Fi
Antennas
Central Engineering Core Technologies (Custom Cell Libraries, Custom Memories, Analog and RF Building Blocks, I/O Cells)
Data Center/ Enterprise Switching
Service Provider
Switching
Software Defined
Networking
Network Virtualization
Ethernet Copper PHYs
Ethernet Optical PHYs
Automotive PHYs
Optical Transport
Ethernet Controllers
Fiber Channel over Ethernet
Multicore Processors
Knowledge Based
Processors
SMB Processors
Backplane SERDES
Power over Ethernet
Energy Efficient Ethernet
Time Sensitive Networking
Microwave Backhaul
Baseband/RF
DFE Deep Packet Inspection
Security Processors
Infrastructure and Networking Group
5 © 2014 Broadcom Corporation. All rights reserved.
WHAT MERCHANT SILICON ENABLES? TRIDENT II DATA CENTER
Layer 3 IPv4, IPv6 Unicast / Multicast
Ingress, Egress ACLs
Policy Based Routing
Flex Hash, Resilient Hash, Symmetric Hash
Dynamic Load Balancing
NAT / PAT
Layer 2 IEEE 802.1ah, PBB, PBB-TE, TRILL
1,2 VLAN TAG Translation Ingress/Egress
FCoE, VnTAG, 802.1BR, 802.1Qbg
L2 ACLs
VLAN Cross-connect
MPLS LSR, LER, PHP
RFC2547 L3 VPNs
MPLS TE, FRR
MPLS-TP
MPLS DiffServ
MPLS VPLS, EoMPLS, H-VPLS
Pipe, Short Pipe, Uniform QoS QoS QCN, ECN, PFC
2 Level Hierarchy (3K Queues)??
Single Rate and Two Rate
Three Color Marking and Policing
WRED
Interfaces 106 x 10G
32 x 40G
Link Aggregation
Jumbo Frames to 12K
More Features Traffic Monitoring
SPAN, RSPAN, ERSPAN, sFlow
1588v2 1 Step & 2 Step, SYNC-E
IEEE 802.1AS
Ethernet OAM
Tunnels VxLAN, NVGRE
GRE, IPv6
5 © 2014 Broadcom Corporation. All rights reserved.
6 © 2014 Broadcom Corporation. All rights reserved.
CHANGING HOW DATA CENTERS ARE BUILT
Physical Static Servers
Tiers of Servers
Single-tenant Data Centers
N:1 Oversubscription
Designed for North-South Traffic and N-tiered Data Center
N:1 Oversubscription
ToR ToR
Agg Agg
Core Core
Virtual Machines and Mobility
Any Application on Any Server
Multi-tenant Data Centers in Clouds
Flat Network Topologies with Modular Horizontal Scaling and Full Cross-Sectional Bandwidth
……… 32x10GE
A-2047
32x10GE
A-0
32x10GE 32x10GE 32x10GE 32x10GE
C0-31
32x10GE 32x10GE
…
32x10GE 32x10GE 32x10GE
… …
… … …
C0-1 C0-0 C0-31
B0-1 B0-0 B0-63
C0-1 C0-0
B0-1 B0-0 B0-63
… C0-1 C0-0 C0-31
B0-1 B0-0 B0-63
7 © 2014 Broadcom Corporation. All rights reserved.
DELIVERING RAPID AND CONSISTENT INNOVATION
Fixed Systems Industry's densest Ethernet switching solution
10/20G
100G BW
Integrated Packet Processing
IPv4/IPv6
MPLS, L2/L3 VPNs
240G BW
10/40/100GE, Interlaken
OTN, OAM
Modular Systems Line Card Devices (TM/PP/FIC) Industry's densest Ethernet switching solution
32 x 40G, 106 x 10G
L2 PBB, PBB-TE
VxLAN, NVGRE
MPLS LSR, LER
16 x 40G, 64 x 10G
L2 PBB, PBB-TE
L3 IPv4 IPv6
MPLS LSR, LER
2x Increase in BW
New features
2x Increase in BW
2x Increase in Tables
New features
600G Fabric 200G Fabric 1.2T Fabric 2x Increase in BW
Scorpion Trident Trident2 Future
FE200
FAP21
FAP20
FE600
Petra-B
Petra-A
FE1600
Arad+
Arad
Future
2005 2007 2008 2011 2014
Future
8 © 2014 Broadcom Corporation. All rights reserved.
Aggregation Network
Access Network
Core Network
Fiber
DSL
PON
2G GSM: T1/E1
µWave
BTS
Cell Site Gateway/
Router/Node
eNodeB
Microwave IDU/ODU
NID/Demarc
MTU/MDU
ONU
Microwave Aggregation
Hub Site Router
DSLAM
OLT
Pre-Aggregation Packet
(Optical) Transport
Carrier Ethernet
Aggregation
Services Edge Router
Cloud Data
Centers
BSC/RNC
Mobile Packet Core
Core Routing
3G/4G: Ethernet
Knowledge- based
Processor
XLP® II Multi-core Processor
Knowledge- based
Processor
XLP® II Multi-core Processor
XLP® II Multi-core Processor
XLP® II Multi-core Processor
Knowledge- based
Processor
StrataSBX
StrataXGS
StrataXGS
StrataXGS®
StrataXGS
StrataXGS
StrataXGS
StrataDNX StrataDNX
StrataXGS
Trident II
OTN Phy Framer
BROAD AND DEEP SERVICE PROVIDER PORTFOLIO
uWave RF
Baseband u/mmWave
End-to-End Packet and SDN/NFV Enabled Solutions for Cost-effective Carrier Networks
10 © 2014 Broadcom Corporation. All rights reserved.
NETWORK CHALLENGES
Bursts of packet traffic
High QoS
Majority IP Traffic
Real time
Highly reliable transmission
Efficient transport of IP services
Video conference
Video surveillance
Simplify OAM
Lower power/bit
Lower cost/bit
Packet Services
Reliability Cost Effectiveness
Bandwidth
1010
0110
bps
11 © 2014 Broadcom Corporation. All rights reserved.
TRANSPORT NETWORK EVOLUTION
Fiber
SONET/SDH
TDM
WDM
SONET/SDH
TDM + Ethernet
WDM
OTN
SONET/SDH + TDM + Ethernet
Standard network arch (G.872) and mapping (G.709)
Standard multiplexing hierarchy
End to end path monitoring
Standard FEC
Designed for TDM and voice
One wavelength per fiber
Multiple wavelengths per fiber
Complex and big overhead to carry Ethernet
Proprietary methods for mapping, performance monitoring and fault detection
12 © 2014 Broadcom Corporation. All rights reserved.
SERVICE PROVIDER NETWORKS: LEAN OR HOLLOW CORES
Core Simplified
Massive Bandwidth
Aggregate QoS
Intelligence in DC and Edge Router
………
Access Data Center
32x10GE 32x10GE 32x10GE 32x10GE
C0-31
32x10GE 32x10GE
…
32x10GE 32x10GE 32x10GE
… …
… … …
C0-1 C0-0 C0-31
B0-1 B0-0 B0-63
C0-1 C0-0
B0-1 B0-0 B0-63
… C0-1 C0-0 C0-31
B0-1 B0-0 B0-63
14 © 2014 Broadcom Corporation. All rights reserved.
DT TeraStream
Source: TeraStream – A Simplified IP Network Service ... – RIPE 67
15 © 2014 Broadcom Corporation. All rights reserved.
TYPICAL P-OTS/P-OTN/LEAN CORE SYSTEM
Hybrid Fabric
Fabric
Fabric
N x GE
N x 10 GE
40 GE
Ethernet
SAN
SONET/SDH
Video
N x GE
N x 10 GE
40 GE
Scale to 1000s of 100G ports
Single Fabric or Multi-Fabric Planes
Single Chassis or Multi-Chassis Supported
Flexible Packet Processing
Hierarchical Queuing
Table extension with KBPs
ODUk
Client Card
Ethernet Switch
Op
tics
Framer
Fabric
Interface
ODUk
Client Card
Op
tics
Framer
Fabric
Interface
Packet
Packet Client Card
Op
tics
Fabric Interface
Ethernet Switch
Nx OTUk ODUk
OTN Line Card O
ptic
s
Framer
Fabric
Interface
Nx OTUk
Hybrid Line / Client Card
Op
tics
Framer
Fabric Interface
Ethernet Switch
Packet
ODUk
16 © 2014 Broadcom Corporation. All rights reserved.
ENABLING THE NEXT GENERATION OF 100G/400G DSP ASICS
Performance (Transmission Distance)
Low-power, Compactness
Spectral Efficiency (Number of Wavelengths)
Low-power DSP
Courtesy of Dr. Tomizawa (NTT)
Current 100G DSP
100G Technologies
SD-FEC
Modulation
Evaluation
Polarization Control
ADC
DSP Algorithms
Line Estimation
CD Compensation
High-performance
DSP
100G Technologies
SD-FEC
Modulation
Evaluation
Polarization Control
ADC
DSP Algorithms
Line Estimation
CD Compensation 400G Level Technologies
Ultra-gain FEC
DAC
Linearizer
Nonlinear Compensation
Power Control
Adaptive Modulation
100G Technologies
SD-FEC
Modulation
Evaluation
Polarization Control
ADC
DSP Algorithms
Line Estimation
CD Compensation
Eco Technologies Datacom
Applications Power Gating
Control
18 © 2014 Broadcom Corporation. All rights reserved.
Physical Network Layer Elements
Network Services
SDN and NFV Enablement
Spans Physical Network Layer, Network Services, SDN and NFV Platforms
Enabling performance and scale for all workloads
Enabling dynamic provisioning, faster innovation and deployments
Cloud Scale blueprint for Efficient network design
CLOUD SCALE NETWORKING (CSN)
© 2014 Broadcom Corporation. All rights reserved.
19 © 2014 Broadcom Corporation. All rights reserved.
Network Virtualization Multi-tenancy
Network Programmability
OpenFlow
Network Function Virtualization
Open Switch Ecosystem
Hardware based network virtualization, overlay aware load balancing
Future proofed support for emerging protocols for SDN/NFV
OpenFlow-Data Plane Abstraction (OF-DPA) 1.3.1, OVS offload
OVS acceleration, NFV acceleration, service chaining,
Open reference design, Open NFV Platform,OpenFlow 1.3.1 reference design on Github
CSN: SDN AND NFV ENABLEMENT
© 2014 Broadcom Corporation. All rights reserved.
20 © 2014 Broadcom Corporation. All rights reserved.
OPEN NFV ARCHITECTURE
NFV Demo Presentation
Linux Guest OS
SGW APP
Data Plane Interface
Linux Guest OS
PGW APP
Data Plane Interface
Linux Guest OS
MME APP
Linux Guest OS
PCRF APP
Linux Guest OS
CRAN APP
Data Plane Interface
Linux Guest OS
CDN APP
Data Plane Interface
Hypervisor – KVM
Network Acceleration Engine IPSEC Compression/RAID
Server Class CPUs
Deep Packet Inspection Open vSwitch
Base Station SGW PGW MME PCRF Internet CDN
Workload Flexibility
NFV Server
User Equipment
LTE
EM Demo Presentation
DPA Demo Presentation
DPI Demo Presentation
OVS Demo and Presentation
21 © 2014 Broadcom Corporation. All rights reserved.
Scale, functionality, consolidation, feature velocity
Rapid TTM for system providers, reduced R&D costs
Open development ecosystem for SDN and NFV
MERCHANT SILICON ENABLING NETWORK TRANSFORMATION
Tight Partnership with Cisco to Deliver Leading Platforms