The Catalyst 6500 Series sets the new standard for IP communications
and application delivery in enterprise campus and service provider networks
by maximizinguser productivity and enhancing operational control while providing
unprecedented investment protection. As Cisco’s premier intelligent multilayer
®
modular switch, the Catalyst
end-to-end, from the wiring closet to the core, to the data center, to the WAN edge.
Idealfor enterprises and serviceproviders seeking to reduce theirtotal cost of ownership, the
Cisco Catalyst 6500 Series delivers scalable performance and port density across a range of
chassis configurations and LAN/WAN/MAN interfaces. Available in 3-, 6-, 9-, and 13-slot
chassis, Cisco Catalyst 6500 Series switches feature an unparalleled range of integrated
services modules, including multigigabitnetwork security,contentswitching, telephony,and
network analysis modules.
6500 Series delivers secure, converged services,
By taking advantage of a forward-thinking architecture that uses a common set of modules
and operating system software across all Cisco Catalyst 6500 Series chassis, the Catalyst
6500 Series delivers a high level of operational consistency that optimizes IT infrastructure
usage and enhances return on investment. From 48-port to 576-port 10/100/1000 or 1152port 10/100 Ethernet wiring closets to hundreds-of-Mpps network cores supporting up to
192 1-Gbps or 32 10-Gbps trunks, the Cisco Catalyst 6500 Series provides an optimal
platform that maximizes network uptime with stateful failover capability between
redundant routing and forwarding engines.
With numerous industry-firsts and industry-leading features to its credit, the Catalyst 6500
Seriessupports three generations of modulesthat continue to demonstrate the Catalyst6500
value and Cisco’scommitmentto innovation. Cisco’snewgeneration of Catalyst 6500 Series
modules and Supervisor Engine 720 incorporate 11 new Cisco-developed application
specific integrated circuits (ASICs)—extending Cisco’s leadership in networking while
providing unparalleled investment protection.
The Cisco Catalyst 6500 Series provides market-leading services, performance, port densities, and availability with
investment protection for enterprise and service provider markets. These include:
• Maximum network uptime—With platform, power supply, supervisor engine, switch fabric, and integrated
network services redundancy provides one- to three-second stateful failover and delivers application and services
continuity in a converged network environment, minimizing disruption of mission-critical data and services
• Comprehensive network security—Integrates proven, multigigabit Cisco security solutions, including intrusion
detection, firewall, VPN, and SSL into existing networks
• Scalable performance—Provides up to 400 Mpps performance with distributed forwarding architecture
• Forward-Thinking architecture with investment protection—Supports three generations of interchangeable,
hot-swappable modules in the same chassis, optimizing IT infrastructure usage, maximizing return on
investment, and reducing total cost of ownership
• Operational consistency—Features 3-, 6-, 9-, and 13-slot chassis configurations sharing a common set of
modules, Cisco IOS Software, Cisco Catalyst Operating System Software, and network management tools
that can be deployed anywhere in the network
• Unparalleled services integration and flexibility—Integrates advanced services such as security, wireless LAN
services, and content with converged networks, provides the widest range of interfaces and densities, from
10/100 and 10/100/1000 Ethernet to 10 Gigabit and from DS0 to OC-48, and performs in any deployment
end to end
Operational Consistency in End-to-End Cisco Catalyst 6500 Series Deployments
• Features 3-, 6-, 9-, and 13-slot chassis configurations that share a common set of modules, software, and network
management tools
• Deploys anywhere in the network—from the wiring closet to the core, to the data center, to the WAN edge
• Shares WAN port adapters with Cisco 7xxx router Series for reduced sparing and training costs
• Offers choice of Cisco IOS Software and Cisco Catalyst Operating System Software supported on all supervisor
engines, providing smooth migration from Cisco Catalyst 5000 Series and Cisco 7500 Series deployments
Maximum Network Uptime and Network Resiliency
• Provides packet-loss protection and the fastest recovery from network disruption
• Features fast, one- to three-second stateful failover between redundant supervisor engines
technology, IEEE 802.3ad link aggregation, IEEE 802.1s/w,
and Hot Standby Router Protocol/Virtual Router Redundancy Protocol (HSRP/VRRP) high-availability features
Integrated High-Performance Security and Network Management
Integrated gigabit-per-second services modules, deployed where external devices would not be feasible, simplify
network management and reduce total cost of ownership. These include:
• Gigabit firewall—provides access protection
• High-performance intrusion detection system (IDS)—provides intrusion detection protection
• Gigabit VPN and standards-based IP Security (IPSec)—support lower cost Internet and intracampus connections
Content-and Application-Aware Layers 2 Through 7 Switching Services
• Integrated content switching module (CSM) brings high-performance, feature-rich server and firewall load
balancing to the Cisco Catalyst 6500 Series, ensuring a safer and more manageable infrastructure with
unprecedented control
• Integrated multigigabit SSL acceleration combined with CSM provides a high-performance e-commerce solution
• Integrated multigigabit firewall and CSM provide a secure, high-performance, data-center solution
• Software features such as Network Based Application Recognition (NBAR) enhance network management
and control of bandwidth utilization
Scalable Performance
• Delivers the industry’s highest LAN switch performance, 400 Mpps, using the distributed Cisco Express
Forwarding dCEF720 platform
• Supports a mix of Cisco Express Forwarding (CEF) implementations and switch fabric speeds for optimal
wiring closet, core, data center, and WAN edge deployments, as well as service provider networks
Rich Layer 3 Services
• Multiprotocol Layer 3 routing supports traditional network requirements and provides a smooth transition
mechanism in the enterprise
• Provides hardware support for enterprise-class and service-provider-scale routing tables
• Provides IPv6 support in hardware (using Supervisor Engine 720) with an unparalleled high-performance
suite of services
• Provides hardware support for large enterprise-class and service-provider-scale routing tables
• Provides MPLS support in hardware to enable VPN services within the enterprise and facilitate smooth
integration with new high-speed service provider core infrastructures and Metro Ethernet deployments
Enhanced Data Voice, and Video Services
• Provides integrated IP communications throughout all Cisco Catalyst 6500 Series platforms
• Provides 10/100 and 10/100/1000 line cards, field upgradable with inline power using a daughter card
• Supports Cisco pre-standard inline power as well as standards-based IEEE 802.3af Power over Ethernet (PoE)
• Provides dense T1/E1 and foreign Exchange Station (FXS) voice-over-IP (VoIP) gateway interfaces for public
switched telephone network (PSTN) access and traditional phone, fax, and private branch exchange (PBX)
connections
• Supports high-performance IP multicast video and audio applications
• Provides integrated management necessary to effectively deploy a scalable enterprise-converged network
Highest Level of Interface Flexibility, Scalability, and Density
• Provides the port densities and interface choices that large mission-critical wiring closets, enterprise core,
and distribution networks require
• Supports up to 576 10/100/1000 Gigabit-over-copper ports or 1,152 10/100 Ethernet ports
• Features the industry’s first 96-port 10/100 RJ-45 module, with optional, field upgradable support for
802.3af PoE
• Provides up to 192 Gigabit Ethernet ports
• Features the industry’s first 10 Gigabit Ethernet, Channelized OC-48 dense OC-3 Packet over Synchronous
Optical Network (SONET) (PoS)
• Provides investment protection by using Cisco 7xxx Series port adapters on the Cisco Catalyst 6500 Series
FlexWAN Line Card, supporting T1/E1 through OC-48 WAN interfaces
• Chassis sizes range from 3-slot (Cisco Catalyst 6503 Switch) to 13-slot (Cisco Catalyst 6513 Switch)
High-Speed WAN Interfaces
• Provides high-speed WAN, ATM, and SONET interfaces compatible with other core routers
• Provides single-device management for WAN aggregation and for campus and metro connectivity
Maximum Investment Protection
• Highly flexible modular architecture supports multiple generations of modules that are fully interoperable
with each other in the same chassis
• Upgradable supervisor engines can add Layer 3 routing or forwarding capabilities over time
• Cisco IOS Software and Cisco Catalyst Operating System Software are supported across all supervisor engines
• Field-upgradable inline power for 10/100 Mbps and 10/100/1000 Mbps Ethernet modules for “pay as you go”
IP telephony and wireless computing
• A steady stream of new services modules adds to the deployment options
• Includes Cisco Catalyst 6500 Series network security, content switching, and voice capabilities
• Future modules will increase performance, port density, and include additional services
Ideal for Metro Ethernet WAN Services
• 802.1Q and 802.1Q tunneling (QinQ) providing point-to-point and multipoint Ethernet services
• EoMPLS in MPLS backbones for superior network scaling providing virtual LAN (VLAN) translation capability
• Layer 2 and Layer 3 QoS enables tiered Ethernet service offerings through rate limiting and traffic shaping
• Superior high-availability features include enhanced Spanning Tree Protocol, IEEE 802.1s, IEEE 802.1w, and
Cisco EtherChannel IEEE 802.3ad link aggregation
Replaceable fan tray
High Availability FeaturesGateway Load Balancing Protocol
Hot Standby Router Protocol
Multimodule EtherChannel
Rapid Spanning Tree
Multiple Spanning Tree
Per VLAN Rapid Spanning Tree
Rapid Convergence L3 Protocols
Maximum System Port Densities
10/100/1000 Ethernet576 ports, all support Inline Power
10/100 Fast Ethernet1152 ports, all support Inline Power
100-Base-FX288 ports
Gigabit Ethernet (GBIC)194 ports (2 ports provided on supervisor engine)
10 Gigabit Ethernet (XENPAK)32 ports
Integrated WAN Modules
FlexWAN (DS0 to OC-3)12 modules with 24 port adapters
OC-3 POS ports192
OC-12 POS ports48
Table 1 Catalyst 6500 Series at a Glance (Continued)
FeatureCatalyst 6500 Series
OC-12 ATM ports24
OC-48 POS/DPT ports24
PSTN Interfaces
Digital T1/E1 Trunk ports216
FXS Interfaces864
Advanced Services ModulesGigabit Firewall
Gigabit VPN
High Performance Intrusion Detection
Gigabit Content Switching Module
High Performance SSL Termination
Wireless LAN Services Module
Gigabit Content Services Gateway
DEPLOYMENT SCENARIOS
The Cisco Catalyst 6500 Series delivers secure converged services for campus, Internet service provider (ISP), metro
edge, and research and grid computing networks.
• Campus networks—Features 10/100 and 10/100/1000 autosensing modules that provide inline power
for the wiring closet, along with robust high availability, security, and manageability features; world-class
networking software; high-performance Gigabit and 10 Gigabit interface modules; and network management
for the distribution and core
Figure 2
Deployment Scenarios for Catalyst 6500 Series Switches in Campus Networks
• ISP network—Provides robust high-availability, security, and manageability features; world-class networking
software; high-performance Gigabit and 10 Gigabit interface modules; and network management for the most
demanding service provider networking environments requiring Multiprotocol Label Switching (MPLS),
Multicast, IP Version 6 (IPv6), an extensive set of WAN interfaces, and hierarchical traffic shaping.
Figure 3
Deployment Scenarios for Catalyst 6500 Series Switches in ISP Networks
Service Provider A
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SiSi
SiSi
Si
Si
Internet
Corporate WAN
Service Provider B
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Si
SiSi
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• Metro edge—Features edge-, distribution-, and core-layer interfaces for point-to-point and multipoint Ethernet
services for metro and inter-metro network deployments with the following features:
– High-performance 10-Gigabit Ethernet uplinks
– 802.1Q tunneling
– Ethernet over MPLS (EoMPLS)
– Layer 2 and Layer 3 QoS
– Network Equipment Building Standards (NEBS) compliance
– Security, high availability, and manageability
The Cisco Catalyst 6500 Series is a modular system that can grow as customer requirements expand and technology
evolves, allowing customers to upgrade and reconfigure systems by addingnew modules, replacingexisting modules,
and adding and redeploying systems. Throughout the Cisco Catalyst 6500 Series, modules are:
• Configurable—Separately, simplifying the addition of new services
• Interoperable—In the same chassis, providing flexible design options
• Interchangeable—Among Cisco Catalyst 6500 Series systems, simplifying sparing and network expansion
• Hot-swappable—Without requiring a chassis to be powered off, providing fast upgrade and repair
• Upgradable—As newer modules come along, providing investment protection
Cisco Catalyst 6500 Series Hardware-Forwarding Architectures
Cisco Catalyst 6500 Series modules use one of three forwarding technologies, each having a different architecture
with different characteristics and capabilities:
• Cisco Express Forwarding (CEF)—Scaling to 30 Mpps, this technology uses a central CEF Cisco Express
Forwarding engine located on the supervisor engine’s policy feature card (PFC) daughter and CEF forwarding
tables located on the supervisor engine. The supervisor engine makes all forwarding decisions for all interface
modules centrally. For more information see How Cisco Express Forwarding Works.
• Accelerated Cisco Express Forwarding (aCEF)—Suited for high-performance enterprise environments, this
technology uses the aCEF engine and aCEF tables located on the interface module, along with the central CEF
engine located on the supervisor engine’s PFC daughter card and central CEF forwarding tables located on the
supervisor engine. The interface module makes high-volume forwarding decisions locally, and the supervisor
engine makes the rest of the forwarding decisions centrally. For more information see How Accelerated Cisco
Express Forwarding (aCEF) Works.
• Distributed Cisco Express Forwarding (dCEF)—Suited for the most demanding environments, this technology
uses the dCEF engine located on the interface module’sdistributed forwarding card (DFC) daughter card and the
dCEF table, a local copy of the supervisor engine’s central CEF table located on the interface module’s DFC. The
interface module makes all the forwarding decisions locally,andprovides maximum performance and scalability.
For more information see How Distributed Cisco Express Forwarding (dCEF) Works.
Cisco Catalyst 6500 Series Switching Architectures
Cisco developed the following switching architectures for Cisco Catalyst 6500 modules to allow platforms to scale
in any deployment:
• 32-Gbps bus—Allowing access to a central shared bus
• 256-Gbps switch fabric—Located on the switch fabric module (SFM)
• 720 Gbps switch fabric—Located on Cisco Catalyst 6500 Series Supervisor Engine 720