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© 2003, Cisco Systems, Inc. All rights reserved.

7680_03_2003_c1. 1. 1. 1. © 2003, Cisco Systems, Inc. All rights reserved. Reinventing Stackable Switching: Introducing the Catalyst 3750 Series Kathy Hill Vice President, General Manager Desktop Switching Business Unit. Agenda. Trends in Stackable Market

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  1. 7680_03_2003_c1 1 1 1 © 2003, Cisco Systems, Inc. All rights reserved.

  2. Reinventing Stackable Switching: Introducing the Catalyst 3750 SeriesKathy HillVice President, General ManagerDesktop Switching Business Unit

  3. Agenda • Trends in Stackable Market • New Catalyst 3750 Product Introduction • Adding value through innovation • Stackable product that lasts • Leading the migration to Gigabit Ethernet • Customer Network Deployment Scenarios • Summary

  4. Demand for intelligence in the network to support new applications Upgrades Convergence/IP Telephony Network/data security Business resiliency Productivity improvements Operational simplicity, manageability Total cost of ownership On Customers’ Minds –What’s Driving Infrastructure Investments Merrill Lynch survey of IT Managers, Oct/ Nov 2002

  5. Wiring Closet Switch Market Trends • Intelligent Services At the Edge • Enhanced Security, QoS and Availability for Mission Critical Applications • Converged Wiring Closet • Preparing for Transition to Gigabit Ethernet • Longer Product Deployments

  6. Cisco StackWise™ Technology • Driving the Gigabit Ethernet Transition • Foundation for Increased Addressing, Mobility (IPv6) Raising the Bar in Stackable Switching Setting a New Standard for Stackable Resiliency, Unified Services, Ease of Operation and High Performance Cisco Catalyst 3750 Series

  7. The Next Generation of Desktop Switches Cisco Catalyst 3750 Series Switches with Cisco StackWise™ Technology Target deployments • Small/medium wiring closet • Enterprise branch office • Space-constrained datacenters

  8. Cisco Catalyst 3750 Series Family of 10/100/1000 and 10/100 Stackable Switches Two Software Versions • Enterprise-class intelligent services: Advanced QoS, Enhanced Security, High Availability, RIP and Static IP routing • SMI feature set plus: Dynamic IP Unicast routing, Smart Multicast routing, Routed ACLs, HSRP Catalyst 3750G-24T Catalyst 3750G-24TS Standard Multilayer Software Image (SMI) • 24 10/100/1000 Ports • 24 10/100/1000 Ports • 4 SFP ports Enhanced Multilayer Software Image (EMI) Catalyst 3750-24 Catalyst 3750-48 Catalyst 3750-24/48 are orderable with either software image preinstalled Catalyst 3750-24/48 can be upgraded from SMI to EMI • 24 10/100 Ports • 2 SFP ports • 48 10/100 Ports • 4 SFP ports

  9. NEW! • Cisco StackWise™ Technology – 32Gbps • 1:N Resiliency • Cross-Stack Intelligent Services • High Density 10/100/1000 Mbps • Layer 2-4 Switching • Layer 3 Routing • Inline Power (future) • IPv6-capable • Automated Stack Management • SFP Uplinks • Fast Ethernet Stacking with GigaStack™ • 10/100/1000 Mbps • Layer 2-4 Switching • Layer 3 Routing • Inline Power • Single Box Management • GBIC Uplinks • Standalone and Stackable • 10/100 Mbps • 100 Mbps port interconnection • Layer 2+ • Fixed and GBIC Uplinks • Standalone • 10 Mbps • L2 features Cisco Stackable Switch Evolution 1997 1999 2001 2002 2003

  10. Catalyst 3750 Delivers InnovationsWiring closet—Branch Office—Data Center Innovation: • New ASICs • 15 Patents pending • 32Gbps High Speed Stacking Architecture • Resilient stack • Hot-swapping with IOS version checking • Ability for individual switches to behave as one logical unit

  11. Cisco StackWise™ Technology Unified Stacking, Behaving as a Single Unit Unified Services Cross-Stack EtherChannel & QoS IOS Version Check and Update Stacking Resiliency Master Switch Failover and Designation Non-Stop Forwarding Ease of Operation Single Network Instance (IP, SNMP, STP, CLI) Hot Swapping, Auto-Configuration High Performance High-Speed Stack Interconnect Combine Gigabit and 10/100 Ethernet Switches

  12. Single IP Address 10.0.1.25 Cisco Eases Deployment of Intelligent ServicesHelps Customers Reduce Cost of Installation/Configuration • Check IOS version • Download new IOS version from Master flash • Download stack configuration file from Master • Bring unit online • Automatic IOS version check of new units with ability to load images from Master flash • Automatic configuration of new units when connected to the stack • Stack managed as single IP address • Hot add and delete of switches — auto-reconfiguration

  13. Phases of Gigabit Ethernet Adoption Phase 1 Phase 2 Phase 3 Phase 4 Enterprise Backbone and Data Center Commercial Backbone and Server Connectivity EnterpriseWiring Closet Commercial Wiring Closet and Small Data Center 1999 2000 2001 2002 2003 Future 7680_03_2003_c2 13 © 2003, Cisco Systems, Inc. All rights reserved.

  14. Cisco Delivers Stackable Gigabit Ethernet • First stackable 10/100/1000 switches • Two 24-port models for wire-speed Gigabit connectivity • Scalable Gigabit Ethernet deployments • Cisco StackWise Technology provides 32 Gbps stack interconnect • Cross-stack gigabit uplink port aggregation • Full suite of deployment options • High density Gig on all Cisco switching platforms • Easy migration in the core, distribution layer, datacenter or to the desktop

  15. New! New! Cisco Catalyst 10/100/1000 Solutions Catalyst 3750 24-port 10/100/1000 24-port 10/100/1000 + 4 SFP Desktop / Branch / Server Racks Catalyst 3550 12-port 100/1000 12-port 1000SX/LX Desktop / Branch End to End Innovation in all Generations Catalyst 4500 24/48-port 10/100/1000 48-port 1000 LX Backbone / Server Farm / Desktop Catalyst 6500 48-port 10/100/1000 Backbone / Server Farm / Desktop

  16. Ready for the Wave of IP-Aware Devices Catalyst 3750 is IPv6-ready Millionsof new devices require increased addressing,plug & play networking and mobility  IPv6

  17. Wizards Simplify Complex Configurations Avoid Common Pitfalls Advanced Quality of Service Enables Traffic Prioritization Easy configuration of Layer 3 IP Unicast and Multicast Routing Novice users can select “Guide” mode IT Professionals can select “Expert” mode Cisco Cluster Management Suite: Simple GUI Management for Everyone • Voice, Video, and Data Wizards • Security and QoS Wizards • Inter-VLAN Routing and Multicast Routing Wizard Expert Mode • Compact windows provide configuration options without prompts Guide Mode • Provides step-by-step prompts • Used for many of the Layer 3 configuration options

  18. Deployment Scenarios

  19. Enterprise Branch Office: Catalyst 3750 Wiring Closet and Distribution Catalyst 3750-24 Network Core VLAN 5 Cisco 2600/3700 VLAN 10 • Inter-VLAN routing in the Distribution Layer • Layer 3 QoS and security via DSCP support and ACLs in the access layer • Cisco 2600/3700 for WAN access to branch offices (via VPN) VLAN 15 VLAN 20 VLAN 25 Office Server Farm CallManager

  20. Enterprise Wiring Closet: Catalyst 3750/4500/6500 Integrated Campus Catalyst 3750 Catalyst 3750 Cisco 7xxx WAN Aggregation Catalyst 6500 Campus Backbone Printer Workstations Catalyst 6500 IP PBX Call Processing Wiring Closet Bldg 1 (small building) Catalyst 4500 • Layer 2 uplinks to the backbone – load sharing through cross stack Etherchannel • Option for routed uplinks to the backbone for faster failover – load sharing through Equal Cost Routing • Layer 3 QoS and security via DSCP support and ACLs in the access layer IP Phones Server Farm Cache Engine Shared Printers Data Center Workstations Wiring Closet Bldg 2 (large building)

  21. Cisco Switching in the Data CenterCovering Every Need—From Smallest to Largest • Data Center Aggregation • Server Aggregation • Linux Clustering • Storage Networking • Enhanced Data Center Security • Application Optimization Catalyst 6500 Catalyst 4500 Catalyst 3750

  22. Space-Constrained (1-3 RU) Server Clustering: Catalyst 3750G-24T Switch • L2-L3 required • Space constrained racks • Uplinks to Catalyst 4500 or 6500 series for end to end security, QoS Redundant SFP Uplinks Catalyst 3750G-24T Linux Cluster Parallel Processing Server Farm Etherchannel with Uplink Fast Across Uplinks Campus Core 32GbpsStack Interconnect • Etherchannel across stack • Redundant uplinks to the core • Line rate performance with security and QoS activated Catalyst 3750G-24T

  23. Product Numbers and Pricing

  24. Catalyst 3750 Series Innovative Cisco StackWise Technology Stackable Resiliency Unified Services Ease of Operation High Performance Optimized for Convergence Scalable for Gigabit Ethernet IPv6-Ready Summary

  25. 7680_03_2003_c1 25 25 25 © 2003, Cisco Systems, Inc. All rights reserved.

  26. Backup

  27. L2 + L3 Fixed Switch Market (Worldwide)Revenue Share Q402 Y/Y: Market grew 17% and Cisco grew 31% 3Com Cisco Extreme HP Nortel Others Source: Dell’Oro EXCLUDES Unmanaged 10/100 Mbps

  28. Cisco Catalyst 3750 Series Switches Features Overview Availability Security Quality of Service • Cisco StackWise™ Technology • IP Unicast Routing • - Static, RIPv1/v2, OSPF, IGRP, EIGRP • IP Multicast Routing • - PIM, DVMRP tunneling • HSRP/VRRP • DTP and PAgP • Dynamic VLANs • IGMP Snooping • STP enhancements • L2 load balancing (PVST) • Distributed L2 functionality • RPR+ • DCEF Forwarding • L3 load balancing (ECR) • 802.1s/w • Sub 1 second L2 failover • RPS 300/675 • Access Control Lists • 802.1x • SNMPv3 • SSH • IPv6-ready in hardware • Port Security • Private VLAN Edge • DHCP Interface Tracker • MAC Address Notification • CMS Security Wizard • 802.1p CoS and DSCP • Queue servicing: • - Shaped Round Robin and Strict Priority Queuing • - Weighted Tail Drop • - Ingress Traffic Policing • - Egress Traffic Shaping • Congestion Avoidance • - Granular Rate Limiting • - Jumbo Frames Manageability • Cisco CMS Software • CiscoWorks • Voice VLAN • Dynamic VLAN • Autoconfiguration • Auto QoS

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