1. 1 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Advancing the Carrier IP/MPLS Edge Routing Technology Group Cisco Systems, Inc. April 2003

2. 222 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL What’s New Cisco Carrier IP/MPLS Edge Portfolio What’s New Cisco 12000 Series – Integrate Layer 2 connectivity with comprehensive IP/MPLS edge services Four-Port OC-12c/STM-4c ATM ISE Line Card Four-Port Gigabit Ethernet ISE Line Card Cisco 7600 Series – Simplify IP/MPLS Edge with granular, high-capacity private line interfaces Twelve-Port Channelized T3 (DS0) OSM One-Port Channelized OC-12c/STM4-c (DS0) OSM Enhanced Four-Port Gigabit Ethernet OSM New Cisco 7613 chassis; Enhanced 7609

3. 333 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Help to Deploy Services, Accelerate Service Demand Enabling Service Providers Success Help to Deploy Services, Accelerate Service Demand Optimize and Deploy Services Comprehensive solutions to optimize existing services and/or deploy new services to capture new revenue and expand market opportunity Accelerate Demand Flexible Infrastructure Leverage Cisco’s unique expertise and relationships with businesses through joint marketing and sales Provide faster, smarter and lasting networking infrastructure that progressively increases ROI and reduces OPEX

4. 444 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco’s Portfolio Advantage Cisco IP/MPLS Edge Portfolio Cisco’s Portfolio Advantage Comprehensive and proven IP/MPLS software used in largest IP/MPLS, ATM/FR and Ethernet networks in the world enables providers to offer a wide range of services Leading High Availability: RPR+, SSO and NSF for reliable, resilient networks Innovative silicon for predictable, high performance IP/MPLS edge services with Adaptive Network Processing Cisco 12000 Cisco 7600 Cisco 10000 Industry’s leading portfolio of IP/MPLS routers with proven investment protection and broadest product portfolio with range of connectivity speeds from 10Gbps to DS-0 for right-sized product deployment

5. 555 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Most Comprehensive, Proven Portfolio for SP Edge Cisco IP/MPLS Edge Portfolio Most Comprehensive, Proven Portfolio for SP Edge Cisco 12000 ONS 15454 ONS 15600 OC-3 to DS-0 Cisco 3700 Cisco 7300 Cisco 10000 ATM Cisco MGX Cisco 10000 Mobile Cable Cisco 7600 Tier 2/Tier 3 Provider Up to OC-48 or 1 GbE Catalyst 3550 Up to 1 GbE DSL Advanced Peering

6. 666 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco 10000 Series Broadband Aggregation + Low-Speed Private Line Services Cisco 7600 Series Ethernet Aggregation + High-Speed/Low-Speed Private Line Services Industry’s Most Comprehensive IP/MPLS Edge Solutions Cisco IP/MPLS Edge Portfolio Industry’s Most Comprehensive IP/MPLS Edge Solutions Cisco 12000 Series Integrated 10G Core/Peering + High-Speed Private Line/Trunking Services

7. 777 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL The Industry’s Most Sophisticated 10G Routing Portfolio Cisco 12000 Series Overview The Industry’s Most Sophisticated 10G Routing Portfolio The Cisco Advantage Integrated core and edge functionality Advanced High Availability feature set for maximum service availability Industry’s most proven and comprehensive IPv4 & IPv6 IP/MPLS feature set Uncompromising 10G routing performance Most advanced Quality-of- Service mechanisms for differentiated services Comprehensive optical internetworking portfolio: POS, RPR, Ethernet The Cisco Advantage Integrated core and edge functionality Advanced High Availability feature set for maximum service availability Industry’s most proven and comprehensive IPv4 & IPv6 IP/MPLS feature set Uncompromising 10G routing performance Most advanced Quality-of- Service mechanisms for differentiated services Comprehensive optical internetworking portfolio: POS, RPR, Ethernet 12406 12404 12416 12410 Celebrating 5-years of Leadership, Innovation and Investment Protection Cisco 12000 Series

8. 888 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco IP/MPLS Edge Portfolio Cisco 7500 for Leased Line Services Cisco 12000 ONS 15454 ONS 15600 Cisco 7500 Critical factors to evolve the edge: Evolve service portfolio Increase network and operational efficiency Protect existing investments Provide headroom for future growth

9. 999 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Offering High-Speed Edge Services with Cisco 12000 Edge Cisco IP/MPLS Edge Portfolio Offering High-Speed Edge Services with Cisco 12000 Edge Initial 12000 Series ISE enabled services via Channelized interfaces Cisco 12000 ONS 15454 ONS 15600 Cisco 7500 Tier 2/Tier 3 Provider Cisco 12000 ISE Line Cards Over 2000 shipped Over 50 customers Carrier-to-Carrier IP/MPLS Services OC-48 to DS-3 Cisco 7300 High-speed Enterprise Services

10. 10 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco 12000 Series New 4-port Ethernet and ATM ISE Line Cards Cisco Adaptive Network Processing – carriers can deliver services with consistency and uniform operations even with many features functioning such as IPv6, NetFlow, QoS, etc.. Comprehensive IP QoS Features – allowing customers to apply advanced queuing (to VCs in ATM; to VLANs in Ethernet) and bandwidth management to avoid congestion and delay 4-port Gigabit Ethernet ISE 4-port OC-12/STM-4 ATM ISE Comprehensive IP/MPLS features: 30,000 ACLs, NetFlow and rate shaping Ideal for: Metro Ethernet aggregation Peering IPv6 networking Industry-leading per-VC/VP traffic shaping with granularity to 1Kbps for ultimate flexibility Ideal for: ATM WAN connectivity Low speed access aggregation Business DSL aggregation NEW

11. 11 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL High-Speed ATM and Ethernet Applications with Cisco 12000 Cisco IP/MPLS Edge Portfolio High-Speed ATM and Ethernet Applications with Cisco 12000 Cisco 12000 ONS 15454 ONS 15600 Cisco 7500 Cisco 12000 Tier 2/Tier 3 Provider ATM Cisco MGX Enhanced Peering OC-48 to DS-3 Cisco 7300 1 GbE Ethernet Aggregation Advanced Ethernet Peering ATM Aggregation

12. 12 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Robust, High Performance IP/MPLS Router for SP Edge Cisco 7600 Series Overview Robust, High Performance IP/MPLS Router for SP Edge Integrated Ethernet and Private Line aggregation powered by Adaptive Network Processing 30Mpps processing Hardware accelerated features such as L2 and L3 MPLS/VPN, QoS, ACLs, IP Multicast and NetFlow Wide range of copper and optical interfaces for Leased Line DS-0 to OC-48/STM-16 10Mbps to 10Gbps Ethernet Natural evolution for Cisco 7500 Series Cisco IOS feature parity Cisco 7000 Series Port Adapters High performance Ethernet capabilities for next-generation Transparent LAN and Ethernet Private Line services Services L2 Ethernet Switching L2 MPLS (EoMPLS) L3 MPLS IPv4, IPv6, IP Multicast GRE, IPv4 NAT NEW Enhanced

13. 13 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco 7600 Series Interface Breadth: Ethernet, POS, RPR, ATM, Services Fast Ethernet Gigabit Ethernet 10 Gigabit Ethernet Firewall VPN Acceleration Intrusion Detection SSL Termination Content Services Network Analysis OC-3/STM-1 POS OC-12/STM-4 ATM OC-12/STM-4 POS OC-48/STM-16 POS OC-48/STM-16 DPT Channelized T3/E3 Channelized OC-12/STM-4 Gigabit Ethernet Optical Services Modules Intelligent Services Modules Ethernet Modules FlexWAN for 7000 Series PAs

14. 14 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Enhanced 4-port Gigabit Ethernet OSM Cisco 7600 Series Enhanced 4-port Gigabit Ethernet OSM Applications Metro Ethernet Aggregation Layer 2 MPLS VPN Services Key Customer Benefits Powered by Cisco PXF technology an adaptive network processor for high-performance, predictable services with multiple, concurrent features enabled Ethernet to Frame/ATM Interworking for combined legacy private line and new Metro Ethernet services in a single platform Comprehensive IP/MPLS capabilities for highly scalable, feature rich Ethernet services delivery NEW

15. 15 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco 7600 for New Ethernet Private Line Service Cisco IP/MPLS Edge Portfolio Cisco 7600 for New Ethernet Private Line Service Cisco 12000 ONS 15454 ONS 15600 Cisco 12000 Tier 2/Tier 3 Provider ATM Cisco MGX Enhanced Peering Cisco 7600 OC-48 to DS-3 Cisco 7300 1 GbE Catalyst 3550 Up to 1 GbE Ethernet Aggregation Ethernet Services

16. 16 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Channelized T3 and OC-12/STM-4 OSMs Cisco 7600 Series Channelized T3 and OC-12/STM-4 OSMs Applications Private Line Aggregation High-speed Internet access WAN Edge Aggregation Key Customer Benefits Powered by Cisco PXF technology an adaptive network processor for high-performance, predictable services with multiple, concurrent features enabled Rich Quality of Service (QoS) mechanisms such as WRED and hierarchical shaping with up to 8,000 queues for granular service delivery Comprehensive IP/MPLS capabilities including enhanced scalability and L2 MPLS VPN support 1-port Channelized OC-12/STM-4 to DS0 12-port CT3 to DS0 NEW

17. 17 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Consolidating Private Line Services onto Cisco 7600 Cisco IP/MPLS Edge Portfolio Consolidating Private Line Services onto Cisco 7600 Cisco 12000 ONS 15454 ONS 15600 Cisco 12000 Tier 2/Tier 3 Provider ATM Cisco MGX Enhanced Peering Cisco 7600 OC-48 to DS-0 Cisco 7300 1 GbE Catalyst 3550 Up to 1 GbE Private Line Services High Density Private Line Aggregation

18. 18 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Summary Cisco Carrier IP/MPLS Edge Portfolio Summary Cisco has the most robust, comprehensive Carrier IP/MPLS Edge Portfolio Comprehensive portfolio addresses the diverse needs of different providers, different business models with a broad set of service enablers Protects existing investments – both Core and Edge – with interface re-use, robust feature parity, modular processors, and operational experience New interfaces enable providers to increase network and operational efficiency while evolving their service portfolio New Cisco 12000 interfaces allow providers to deliver rich new services for ATM and Ethernet environments with integrated Layer 2 transport New Cisco 7600 interfaces enables providers to deploy new Ethernet, consolidate existing private line services and protect existing Cisco 7500 investments

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