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Cisco Catalyst 6500 / Cisco 7600 Series Supervisor Engine 32

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DATA SHEET

PRODUCT OVERVIEW

The Cisco ® Catalyst ® 6500 Series/Cisco 7600 Series Supervisor Engine 32 delivers industry-leading security, availability, and manageability services for the networks of small and medium-sized business, enterprises, and service providers. This supervisor engine is ideal for applications requiring maximum uptime and security for small and medium-sized LAN core functions, distribution, and access as well as enterprise LAN/WAN access and service provider edge applications. The Supervisor Engine 32 provides investment protection for current Cisco Catalyst 6500 Series and Cisco 7600 Series deployments by supporting all existing classic and Cisco Express Forwarding 256-based modules and enabling new applications.
The Supervisor Engine 32 is offered with the policy feature card 3B (PFC3B), delivering the same features and services available on the Supervisor Engine 720. Two uplink options are available: 8-port Gigabit Ethernet Small Form Pluggable (SFP)-based uplinks (Figure 1) and 2-port 10 Gigabit Ethernet XENPAK-based uplinks (Figure 2). In addition to these modular uplinks, the Supervisor Engine 32 also includes one port of 10/100/1000 RJ-45 for ease of network management and two USB 2.0 ports to enable high-speed, secure, direct access from laptops for network management and simplify software downloading using USB memory devices. All ports on the Supervisor Engine 32 can be active at the same time.
The Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engine 32 offers:

Industry-leading integrated security-The Supervisor Engine 32 helps mitigate damage from denial-of-service (DoS) attacks using multiple CPU rate limiters, hardware-based MAC learning, and user-based rate limiting. It limits threats from the Dynamic Host Configuration Protocol (DHCP) server, default gateway, or end-user IP address spoofing using features such as DHCP snooping, dynamic Address Resolution Protocol (ARP) inspection, and IP source guard. The supervisor engine allows close control over which users can access the network and what privileges they are granted through identity-based networking with IEEE 802.1x, port-based security, and port-based access lists. These integrated security features are hardware-based so they can be enabled concurrently without compromising system performance as traffic levels increase. The intrusion detection services module or firewall services module can be installed in the same chassis for maximum the highest level of security.

High availability-The Supervisor Engine 32 helps ensure business continuity through minimizing network downtime with its support of Layer 2 stateful switchover (SSO), gateway load-balancing protocols, multimodule Cisco EtherChannel®, and rapid convergence protocols such as IEEE 802.1s and 802.1w. It also supports proactive detection and prevention of network equipment failures using Generic Online Diagnostics (GOLD).

Flexible, enhanced manageability-Enhancements include support of two USB 2.0 ports to enable direct access from laptops for network management, simplify software downloading using USB memory devices, and enhance security by using a USB key to limit console access to authorized personnel; support of ACE counters for identifying the frequency that specific access-control-list (ACL) entries are hit; and support of Cisco SmartPort macros, config rollback, and switch profiles functions to simplify operational complexity. These enhanced capabilities enable network administrators to respond quickly to user access problems and simplify network management.

Slot efficiency-Increased uplink density to eight Gigabit Ethernet SFP-based ports and increased bandwidth to two 10 Gigabit Ethernet XENPAK-based ports save slots for deployment of integrated service modules or higher-density chassis.

Investment protection-The Supervisor Engine 32 supports all Cisco Catalyst 6500 Series classic modules and Cisco Express Forwarding
256-based modules and is backward-compatible with all Cisco Catalyst 6500 Series and Cisco 7600 Series chassis, allowing deployment of new, advanced services on existing equipment. The Supervisor Engine 32 also supports the Enhanced FlexWAN module and the new shared port adapters (SPA) and SPA interface processors (SIPs). This prolongs the deployment lifetime of interface modules and provides greater return on investment.

Superior traffic management-Uplinks are available with four transmit queues per port, with one strict priority queue for quality of service (QoS) and two receive queues per port. Each port supports Weighted Random Early Detection (WRED) for congestion avoidance within each queue, and Shaped Round Robin (SRR) as well as Deficit Weighted Round Robin (DWRR) for scheduling between queues to aid in traffic prioritization. Up to eight thresholds can be configured to manage differentiated levels of service.

Extensive management tools-The Supervisor Engine 32 supports the CiscoWorks network management platform; Simple Network Management Protocol (SNMP) Versions 1, 2, and 3; and four Remote Monitoring (RMON) groups (statistics, history, alarms, and events).

Figure 1. Supervisor Engine 32 with 8-Port Gigabit Ethernet and PFC3B

Figure 2. Supervisor Engine 32 with 2-Port 10 Gigabit Ethernet and PFC3B

APPLICATIONS

Small and Medium-Sized LAN Deployments

The Supervisor Engine 32 provides enhanced services like security, high availability, and manageability and is ideal for small and mid-size core, distribution, and collapsed core/distribution LAN deployments.

Enterprise LAN Access

The Supervisor Engine 32 provides high levels of security, availability, and manageability for enterprise LAN access. Equipped with the PFC3B, the Supervisor Engine 32 extends the intelligent services of the Supervisor Engine 720 to the access layer, and at the same time provides performance suitable for LAN access. Enhanced uplink density to eight Gigabit Ethernet SFP-based ports and support of Gigabit Cisco EtherChannel technology enables larger uplink and downlink pipes between floors and enhanced resiliency. Enhanced uplink bandwidth to two 10-Gigabit Ethernet XENPAK-based ports further improves network scalability for support of bandwidth-intensive applications such as daily desktop backups, e-learning, and video broadcasting.

Service Providers or Enterprise Edge Services

The Supervisor Engine 32 is targeted for the WAN edge and Metro Ethernet access layer. Equipped with PFC3B, the Supervisor Engine 32 extends the intelligence of Supervisor Engine 720 to the access layer, providing an end-to-end architecture and features consistency. It offers advanced hardware-accelerated IP services such as Multiprotocol Label Switching (MPLS), IPv6, Network Address Translation (NAT), generic routing encapsulation (GRE) tunneling, ACLs, rate limiting, and advanced QoS to enable service providers to build feature-rich networks. The uplinks of Supervisor Engine 32 can also support SRR for rate limiting traffic.

Service Appliance

The Cisco Catalyst 6504 or Cisco 7604 chassis, together with Supervisor Engine 32 and up to three service modules, forms an ideal service appliance. Service modules like the content services module (CSM) and Secure Sockets Layer (SSL) module can be deployed together for content switching services. The firewall module and intrusion detection services (IDS) module can be deployed together as a security appliance. The wireless services module (WLSM) with GRE tunneling capability on the Supervisor Engine 32 supports mobile IP. These advanced services can then be distributed in the network over the integrated eight-port Gigabit Ethernet uplinks or two-port 10 Gigabit Ethernet uplinks from the Supervisor Engine 32.

FEATURES AND BENEFITS

Table 1 lists the features and benefits of the Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engine 32.

Table 1. Features and Benefits of Supervisor Engine 32

Features

Benefits

Identity-based networking services with IEEE 802.1x:

• VLAN ID assignment
• Security ACL assignment
• QoS policy assignment
• Unidirectional controlled port for "wake-on-LAN" applications
• Authentication identity-to-port description mapping
• Domain Name System (DNS) resolution for RADIUS server configuration

Allows close control over which users can access the network and what privileges they are granted

Intrusion detection and spoofing protection mechanisms:

• DHCP snooping, dynamic ARP inspection, IP source guard-Cisco Catalyst 6500 Security Toolkit
• CPU rate limiting
• Control Plane Policing
• Port-based ACLs
• User-based rate limiting
• Hardware-based MAC learning
• Cisco Catalyst 6500 IDS module
• Broadcast and multicast suppression
• Port Security on Access, 802.1Q Trunks and 802.1Q Tunneling ports

Provides local containment of security threats and protects networks against security vulnerabilities, including malicious and inadvertent intrusion

Hot-Swapping of Standby Supervisor Engines
• Layer 2 rapid convergence protocol suite includes:
· IEEE 802.1s, multiple spanning trees
· IEEE 802.1w, rapid reconfiguration of spanning tree
· Per-VLAN rapid spanning tree (PVRST)
• Hardware redundancy with subsecond stateful failover and Layer 2 resiliency through 802.1x high availability
• Fault management:
· Fault detection and troubleshooting
· System health check
· Enhanced memory protection
· Proactive detection and prevention of network equipment failures using GOLD

Ensures business continuity through minimizing network downtime for mission-critical applications

Switched Port Analyzer (SPAN), Remote SPAN (RSPAN)

Enables remote troubleshooting from anywhere, reducing troubleshooting time and tool costs

Two USB 2.0 ports (hardware ready, software support post-first customer shipment [FCS])

Enables direct access from laptops for network management, simplifies software downloading using USB memory devices, and enhances security by enabling USB keys on console port to limit access to authorized personnel

ACE counters

Identifies frequency that specific ACL entries are hit for ease of management

Cisco SmartPort macros, config rollback, and switch profiles

Simplifies operational complexity

SNMPv3, SSH Protocol Version 2, Secure Copy Protocol (SCP)

Provides secure management

Multicast capabilities:

• Hardware-based multicast
• Bidirectional Protocol Independent Multicast (PIM)
• Internet Group Management Protocol (IGMP) Querier
• Router-port Group Management Protocol (RGMP), Multiprotocol Border Gateway Protocol (MBGP)
• PIM SM, PIM SSM and PIM snooping
• IGMP version 3

Enables efficient video broadcasting, e-learning, and information sharing

Integrated high-density uplinks-eight Gigabit Ethernet SFP-based ports or two 10-Gigabit Ethernet XENPAK-based ports

Increases uplink density and saves slots to deploy integrated service modules or higher-density chassis

Backward compatibility-supports all Cisco Catalyst 6500 classic and Cisco Express Forwarding 256-based modules and services modules; supported in all Cisco Catalyst 6500 Series and Cisco 7600 Series Router chassis

Allows deployment of new advanced services on existing equipment, prolonging the deployment lifetime of interface modules and providing greater return on investment

• Advanced QoS uses packet classification and marking and congestion avoidance based on Layer 2-4 header information
• User-based rate limiting enforces any of 64 policy rates, maintaining service-level agreements on a per-user basis independent of traffic type or IP address
• QoS scheduling rules with thresholds can be configured in the switch for multiple receive and transmit queues

Superior traffic management enables efficient handling of converged networks that carry a mix of mission-critical, time-sensitive, and bandwidth-intensive multimedia applications

• Hardware-enabled MPLS-Enables use of VPNs and Layer 2 tunneling while improving traffic engineering for QoS and adding multiprotocol support
• Hardware-enabled IPv6-Expands available IP addresses, enabling better address allocation and address aggregation and supporting greater end-to-end connectivity and services
• Hardware-enabled GRE tunnels for IP traffic
• NAT (hardware ready, software support post-FCS)-Translates addresses for inbound and outbound traffic in hardware, allowing clean separation between internal and external networks

Advanced Layer 2-4 forwarding enables service providers and enterprises to build feature-rich networks

Note: Not all Supervisor Engine 32 features are enabled in the first software release. Refer to the release notes for up-to-date software version information for support of different features at http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/relnotes/index.htm.

SUPERVISOR ENGINE 32 ARCHITECTURE

The Supervisor Engine 32 extends the intelligent services of the Supervisor Engine 720 to the access layer, and at the same time provides performance and price points suitable for the LAN access, WAN edge, and Metro Ethernet access.

Table 2. Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engines Feature Comparison

Feature

Supervisor Engine 720

Supervisor Engine 32

Supervisor Engine 2

Supervisor Engine 1A (Cisco Catalyst 6500 Series only)

EOS-3/25/2005

Uplinks

Two Gigabit Ethernet ports-one gigabit interface converter (GBIC) based and one configurable to GBIC based or 10/100/1000 RJ-45 based

• Eight Gigabit Ethernet ports, SFP based + one 10/100/1000 RJ-45 port

OR

• Two 10 Gigabit Ethernet ports, XENPAK based + one 10/100/1000 RJ-45 port

Two Gigabit Ethernet ports, GBIC based

Two Gigabit Ethernet ports, GBIC based

Uplink Queue Structure
• Tx 1p2q2t
• Rx 1p1q4t
• 512 KB buffer per port
• Tx 1p3q8t
• Rx 2q8t
• 9.5 MB buffer per Gigabit Ethernet port
• 100 MB buffer per 10 Gigabit Ethernet port
• Tx 1p2q2t
• Rx 1p1q4t
• 512 KB buffer per port
• Tx 1p2q2t
• Rx 1p1q4t
• 512 KB buffer per port
Uplink Port Scheduler

WRR

DWRR or SRR

WRR

WRR

USB Port

No

Two USB 2.0 ports-one host port and one device port

No

No

Self-Power Cycling

No, power cycle line cards only

Yes, power cycle remotely through console port

No, power cycle line cards only

No, power cycle line cards only

Backplane

720 Gbps integrated switch fabric module (SFM)

32 Gbps shared bus

32 Gbps shared bus or 256 Gbps with SFM

32 Gbps shared bus

Performance

Up to 400 Mpps for Cisco Express Forwarding interface modules

Up to 15 Mpps IPv4 services

• 15 Mpps without SFM
• 30 Mpps with SFM and no distributed forwarding cards (DFCs)
• Up to 210 Mpps with SFM and DFCs

15 Mpps

Cisco Express Forwarding

Yes

Yes, hardware-based forwarding with MSFC2A

Yes, hardware-based forwarding with MSFC2

No, flow-based forwarding

Distributed Cisco Express Forwarding

Yes, with a DFC3 present

No

Yes, with a DFC present

No

SP NVRAM

2 MB (SP)

2 MB (SP)

512 KB (SP)

512 KB (SP)

SP Dynamic RAM (DRAM)

512 MB default, upgradeable to 1 GB on Supervisor Engine 720 and Supervisor Engine 720-3B; 1 GB default on Supervisor Engine 720-3BXL

512 MB default, upgradeable to 1 GB

256 MB default, upgradeable to 512 MB

128 MB default

SP Onboard Flash (BootFlash)

64 MB upgradeable to 512 MB, 1GB

256 MB, through internal compact flash (referred to as bootdisk in command-line interface), upgradeable to 512 MB, 1 GB

32 MB

16 MB

Removable Memory

Compact flash type II-64, 128, and 256 MB; hardware capable to support 512 MB, 1 GB

Compact flash type II-64, 128, and 256 MB; hardware capable to support 512 MB, 1 GB; USB

PCMCIA 16, 24, and 64 MB; ATA 64 MB

PCMCIA 16, 24, and 64 MB; ATA 64 MB

Chassis Supported

All Cisco Catalyst 6500 Series chassis and Cisco 7600 Series chassis with fan tray 2 or E-Series fan tray and 2500W power supplies or above

All Cisco Catalyst 6500 Series chassis with fan tray 2 or E-Series fan tray and 2500W power supplies or above; Cisco 7604, Cisco 7606, Cisco 7609, and Cisco 7613 with high speed fan tray

All Cisco Catalyst 6000 Series chassis, Cisco Catalyst 6500 Series chassis, and Cisco 7600 Series chassis with any fan tray

All Cisco Catalyst 6000 Series chassis, Cisco Catalyst 6500 Series chassis, and Cisco 7600 Series chassis with any fan tray

Minimum Software Support
• Cisco Catalyst 6500 Series:
· CatOS 8.1(1)
· Cisco IOS ® Software 12.2(14)SX
• Cisco 7600 Series: Future
• Cisco Catalyst 6500 Series:
· CatOS 8.4(1)
· Cisco IOS 12.2(18)SXF
• Cisco 7600 Series: IOS 12.2.18SXF
• Cisco Catalyst 6500 Series:
· CatOS 6.1
· Cisco IOS 12.1(8a)E
• Cisco 7600 Series: IOS 12.1E, 12.2.SX
• Cisco Catalyst 6500 Series:
· CatOS 5.3
· Cisco IOS 12.0(7)XE1
• Cisco 7600 Series: Not supported
Slot Requirements

Slots 1 and 2 in a 3-slot chassis, slots 5 and 6 in a 6- or 9-slot chassis, and slots 7 and 8 in a 13-slot chassis

Slots 1 and 2 in a 3-slot and 4 slot chassis, slots 5 and 6 in a 6- or 9-slot chassis, and slots 7 and 8 in a 13-slot chassis

Slots 1 and 2 in all chassis

Slots 1 and 2 in all chassis

Hardware-Based Forwarding Engine

PFC3A, PFC3B, or PFC3BXL onboard

PFC3B onboard

PFC2 onboard; not field-upgradeable

Two versions: with and without PFC onboard; not field-upgradeable

MSFC Daughter Card Version

MSFC3 ONBOARD

MSFC2A onboard; Layer 3 support with layer 3 license

MSFC2 optional

MSFC2 optional; not field upgradeable

The Supervisor Engine 32 PFC3B and MSFC2A daughter cards provide the following functions:

PFC3B: Performs hardware-based Layer 2-4 packet forwarding as well as packet classification, traffic management, and policy enforcement

MSFC2A: Performs Layer 3 control-plane functions, including address resolution and routing protocols; compared with MSFC2, MSFC2A supports more memory (1 GB)

ORDERING INFORMATION

Table 3 provides part numbers for the Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engine 32.

Table 3. Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engine 32 Part Numbers

Product Number

Description

WS-SUP32-GE-3B

Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engine 32 with 8 ports Gigabit Ethernet, PFC3B, and MSFC2A

WS-SUP32-10GE-3B

Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engine 32 with 2 ports 10 Gigabit Ethernet, PFC3B, and MSFC2A

SPECIFICATIONS

Standard Network Protocols

• Ethernet: IEEE 802.3

• IEEE 802.1d, 802.1p, 802.1q, 802.1s, 802.1w, 802.3x, 802.3z, 802.3ab, 802.3ad, 802.3ae, and 802.3ak

Physical Specification

• Occupies one slot in a Cisco Catalyst 6500 Series or Cisco 7600 Series Router chassis

• Dimensions (H x W x D): 1.6 x 15.3 x 16.3 in. (4.0 x 37.9 x 40.3 cm)

Environmental Conditions

• Operating temperature: 32 to 104°F (0 to 40°C)

• Storage temperature: -40 to 167°F (-40 to 75°C)

• Relative humidity: 10 to 90 percent, noncondensing

• Operating altitude: Sea level to 6500 ft (1981 m)

Safety Compliance

• UL 60950

• CSA-C22.2 No. 60950

• EN 60950

• IEC 60950

• AS/NZS 60950/TS001

EMC Compliance

• FCC Part 15 (CFR 47) Class A

• VCCI Class A

• EN55022 Class A

• CISPR 22 Class A

• CE marking

• AS/NZS 3548 Class A

• ETS300 386

• EN55024

• EN61000-6-1

• EN50082-1

Network Management

• ETHERLIKE-MIB (RFC 1643)

• IF-MIB (RFC 1573)

• Bridge MIB (RFC 1493)

• CISCO-STACK-MIB

• CISCO-VTP-MIB

• CISCO-CDP-MIB

• RMON MIB (RFC 1757)

• CISCO-PAGP-MIB

• CISCO-STP-Extensions-MIB

• CISCO-VLAN-Bridge-MIB

• CISCO-VLAN-Membership-MIB

• CISCO-UDLDP-MIB

• CISCO-ENTITY-FRU-CONTROL-MIB

• CISCO-COPS-CLIENT-MIB

• ENTITY-MIB (RFC 2037)

• HC-RMON

• RFC1213-MIB (MIB-II)

• SMON-MIB

SERVICE AND SUPPORT

Whether your company is a large organization, a commercial business, or a service provider, Cisco Systems ® is committed to helping you maximize the return on your network investment. Cisco offers a portfolio of technical support services to help ensure that your Cisco products operate efficiently, remain highly available, and benefit from the most up-to-date system software.
The Cisco Technical Support Services organization offers the following features, providing network investment protection and minimal downtime for systems running mission-critical applications:

• Provides Cisco networking expertise online and on the telephone

• Creates a proactive support environment with software updates and upgrades as an ongoing integral part of your network operations, not merely a remedy when a failure or problem occurs

• Makes Cisco technical knowledge and resources available to you on demand

• Augments the resources of your technical staff to increase productivity

• Complements remote technical support with onsite hardware replacement

Cisco Technical Support Services include:

• Cisco SMARTnet® support

• Cisco SMARTnet Onsite support

• Cisco Software Application Services, including Software Application Support and Software Application Support plus Upgrades

FOR MORE INFORMATION ON CISCO CATALYST 6500 SERIES

• Cisco Catalyst 6500 Series Data Sheet

• Cisco Catalyst 6500 Series Supervisor Engine 1A and Supervisor Engine 2

• Cisco Catalyst 6500 Series Supervisor Engine 720

• Cisco Catalyst 6500 Series Gigabit Ethernet Interface Modules

• Cisco Catalyst 6500 Series 10 Gigabit Ethernet Interface Modules

• Cisco Catalyst 6500 Series FlexWAN Interface Modules

• Cisco Catalyst 6500 Series Switch Fabric Interface Modules

• Cisco Catalyst 6500 Series Content Services Module (CSM)

• Cisco Catalyst 6500 Series Firewall Services Module

FOR MORE INFORMATION ON CISCO 7600 SERIES

• Cisco 7600 Series Data Sheet

• Cisco Catalyst 6500 Series/Cisco 7600 Series Supervisor Engine 720

• Cisco 7600 Series/Cisco Catalyst 6500 Series FlexWAN Interface Modules

• Cisco 7600 Series SPA Interface Processor-400

• Cisco 7600 Series SPA Interface Processor-200

Text Box:  Corporate HeadquartersCisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706USAwww.cisco.comTel:	408 526-4000	800 553-NETS (6387)Fax:	408 526-4100	European HeadquartersCisco Systems International BVHaarlerbergparkHaarlerbergweg 13-191101 CH AmsterdamThe Netherlandswww-europe.cisco.comTel:	31 0 20 357 1000Fax:	31 0 20 357 1100	Americas HeadquartersCisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706USAwww.cisco.comTel:	408 526-7660Fax:	408 527-0883	Asia Pacific HeadquartersCisco Systems, Inc.168 Robinson Road#28-01 Capital TowerSingapore 068912www.cisco.comTel: +65 6317 7777Fax: +65 6317 7799Cisco Systems has more than 200 offices in the following countries and regions. Addresses, phone numbers, and fax numbers are listed onthe Cisco Website at www.cisco.com/go/offices.Argentina · Australia · Austria · Belgium · Brazil · Bulgaria · Canada · Chile · China PRC · Colombia · Costa Rica · Croatia · Cyprus Czech Republic · Denmark · Dubai, UAE · Finland · France · Germany · Greece · Hong Kong SAR · Hungary · India · Indonesia · Ireland · Israel Italy · Japan · Korea · Luxembourg · Malaysia · Mexico · The Netherlands · New Zealand · Norway · Peru · Philippines · Poland · Portugal Puerto Rico · Romania · Russia · Saudi Arabia · Scotland · Singapore · Slovakia · Slovenia · South Africa · Spain · Sweden · Switzerland · Taiwan Thailand · Turkey · Ukraine · United Kingdom · United States · Venezuela · Vietnam · ZimbabweCopyright  2005 Cisco Systems, Inc. All rights reserved. CCSP, CCVP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Access Registrar, Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, FormShare, GigaDrive, GigaStack, HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, LightStream, Linksys, MeetingPlace, MGX, the Networkers logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, ProConnect, RateMUX, ScriptShare, SlideCast, SMARTnet, StrataView Plus, TeleRouter, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0502R)	205389.T_ETMG_CC_9.05Printed in the USA Text Box:  Corporate HeadquartersCisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706USAwww.cisco.comTel:	408 526-4000	800 553-NETS (6387)Fax:	408 526-4100	European HeadquartersCisco Systems International BVHaarlerbergparkHaarlerbergweg 13-191101 CH AmsterdamThe Netherlandswww-europe.cisco.comTel:	31 0 20 357 1000Fax:	31 0 20 357 1100	Americas HeadquartersCisco Systems, Inc.170 West Tasman DriveSan Jose, CA 95134-1706USAwww.cisco.comTel:	408 526-7660Fax:	408 527-0883	Asia Pacific HeadquartersCisco Systems, Inc.168 Robinson Road#28-01 Capital TowerSingapore 068912www.cisco.comTel: +65 6317 7777Fax: +65 6317 7799Cisco Systems has more than 200 offices in the following countries and regions. Addresses, phone numbers, and fax numbers are listed onthe Cisco Website at www.cisco.com/go/offices.Argentina · Australia · Austria · Belgium · Brazil · Bulgaria · Canada · Chile · China PRC · Colombia · Costa Rica · Croatia · Cyprus Czech Republic · Denmark · Dubai, UAE · Finland · France · Germany · Greece · Hong Kong SAR · Hungary · India · Indonesia · Ireland · Israel Italy · Japan · Korea · Luxembourg · Malaysia · Mexico · The Netherlands · New Zealand · Norway · Peru · Philippines · Poland · Portugal Puerto Rico · Romania · Russia · Saudi Arabia · Scotland · Singapore · Slovakia · Slovenia · South Africa · Spain · Sweden · Switzerland · Taiwan Thailand · Turkey · Ukraine · United Kingdom · United States · Venezuela · Vietnam · ZimbabweCopyright  2005 Cisco Systems, Inc. All rights reserved. CCSP, CCVP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Access Registrar, Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, FormShare, GigaDrive, GigaStack, HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, LightStream, Linksys, MeetingPlace, MGX, the Networkers logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Routing, ProConnect, RateMUX, ScriptShare, SlideCast, SMARTnet, StrataView Plus, TeleRouter, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0502R)	205389.T_ETMG_CC_9.05Printed in the USA