cisco培训19-Catalyst4500-customer-update.pptVIP

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cisco培训19-Catalyst4500-customer-update.ppt

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cisco培训19-Catalyst4500-customer-update

Chapter 19 - Cisco Catalyst 4500 Series Optimal Control and Resiliencefor Converged Networks Alvin Zhang Cisco Catalyst 4000 Family Evolution Catalyst 4500 Series —Enables Control for Converged Networks Scalable, predictable, wire-speed performance 48 Mpps Layer 2/3/4 Cisco Express Forwarding Intelligent Services Granular QoS Enhanced Security Manageability Integrated resiliency Supervisor Redundancy 1+1 Power Redundancy Up to 240 10/100/1000 Ethernet ports — fiber or copper Telecom HQ or branch Unsurpassed Investment protection Catalyst 4500 Series Chassis Family Supervisor Engine II 24 Gbps Layer 2switching engine 64 MB DRAM 18 Mpps System-wide QoS configurations 2 GBIC-based GbE uplinks CatOS-Based Supported in Catalyst 4006, 4503 and 4506 Supervisor Engine IV Builds upon Supervisor III 48 Mpps L2/L3/L4 wire speed with ACLs and QoS, any packet size Enables redundancy in Catalyst 4507R Chassis Supports optional NetFlow Services Module (Available 1HCY03) Faster Control Plane Larger DRAM – 512MB (256) Faster CPU – 333MHz (300) Faster memory – 133MHz (100) Full compatibility across Catalyst 4500 Chassis family Backwards compatible with Catalyst 4006 Supervisor III/IV Architecture Catalyst 4500 Supervisor Options Catalyst 4000/4500 Key Differences Investment Protection with Compatible Sparing (Any-to-Any) 48 port 100BASE-LX SMF Line Card Catalyst 4000 Family Line Card Modules Fast Ethernet 48-port 10/100 (RJ-45 or RJ-21) 48-port 10/100 with inline power 32 port 10/100 + 2-port GBIC 32 Port 10/100 + 4-port 100FX 24-port 100FX 48-port 100FX Gigabit Ethernet 6-port Gigabit Ethernet (GBIC) 18-port Gigabit Ethernet (GBIC) 12 Port 1000TX + 2-port GBIC 24-port 10/100/1000 (RJ-45) 48-port 10/100/1000 (RJ-45) 48-port 1000 LX (SFP) Network Resiliency Catalyst 4507R Delivering Integrated Resiliency Catalyst 4507R Redundancy New 4507R Chassis with two dedicated Supervisor slots Catalyst 4507R with Supervisor IV enables Redundancy Fail-over in 1 minute(c