BCM56600 Broadcom Corp., BCM56600 Datasheet

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BCM56600

Manufacturer Part Number
BCM56600
Description
12 X Gbe High-feature Ethernet Multilayer Switch
Manufacturer
Broadcom Corp.
Datasheet
12 X GBE HIGH-FEATURE ETHERNET MULTILAYER SWITCH
Provides 12 Gigabit Ethernet (GbE) ports, each capable of
operating at 10/100/1000 Mbps
Fifth generation of StrataSwitch
line
128 MB external packet buffer memory
Line-rate switching for all packet sizes and conditions
On-chip table with external table expansion options
IPv6 routing and tunneling
MPLS forwarding and VPN services
Advanced Fast Filter Processor (FFP) ContentAware
classification
Advanced security features in hardware
Hardware-based IP multicast routing/forwarding and
replication
Port-trunking and mirroring supported across stack
Advanced packet flow control
• Head-of-line blocking prevention
• Back pressure support
Eight Quality of Service (QoS) queues per port with
hierarchical minimum/maximum shaping per Class of
Service (CoS) per queue per port
L2/L3/L4
External
Table
F E A T U R E S
12 x GbE High-Feature Ethernet Multilayer Switch
®
®
IPv4/IPv6/MPLS/VPN
and StrataXGS
ContentAware FFP
®
product
10/100/1000 MACs
TM
BCM56600
Highly scalable BroadScale
generations of switching experience provides rich features,
scalability, and future-proof solutions.
Optimized for secure-switching and convergence of applications
and services in the networks
Complete IPv6 enabled Layer 2 and Layer 3 switch-on-a-chip
solution for easy and rapid development of multilayer switching
applications
System vendors can build scalable high-performance, high port
density GbE and 10-GbE LAN switches in several form factors.
Optimized features span both enterprise and service-provider
applications.
Multiple CoS and low latency enable the support of VoIP and other
voice, video, and data applications.
Built-in high-speed serial interfaces with Broadcom-unique SerDes
technology ease and accelerate system design, while reducing cost
and conserving board space.
Broadcom switch API compatibility enables software reuse and
faster time-to-market.
Enabled pay as you grow option for all switching features optimizes
flexibility for high-end enterprise and service-provider
applications.
Security
External Memory I/F
S U M M A R Y O F B E N E F I T S
12 x GbE
PCI
T M
processor evolved from five
External
Buffer

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BCM56600 Summary of contents

Page 1

... Service (CoS) per queue per port 12 x GbE High-Feature Ethernet Multilayer Switch External IPv4/IPv6/MPLS/VPN L2/L3/L4 Table ContentAware FFP BCM56600 • Highly scalable BroadScale generations of switching experience provides rich features, scalability, and future-proof solutions. ® ...

Page 2

... BCM56600 also supports a serial interface for the MII management of physical layer devices. The BCM56600 switch interfaces to a host CPU via a 32-bit PCI bus running MHz. Bus mastering and advanced DMA are supported for efficient exchange of packet data between CPU memory and the BCM56600 switch. ® ...

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