Cisco Catalyst 2940 Series - Page 12

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19
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
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Up to 8 Up to 8 Up to 8 Up to 8
• WTD WTD WTD
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N/A • • •
N/A • • •
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• • •
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In Software No PIM No PIM No PIM
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Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
Availability and Resiliency (continued)
Network Protocols (continued)
Digital Optical Monitoring • •
Flexlink • •
Link State Tracking EEM or EOT
Delivery Optimization
Stateful Application Intelligence
Network-based Application Recognition •
Quality of Service
Number of Queues per Port Up to 8 Up to 8
Congestion Avoidance • •
L2–L3 Rewrite/Mapping • •
Ingress Queuing •
Ingress Strict Priority •
Egress Queuing • •
Egress Strict Priority • •
Trafc Classication • •
IP Service Level Agreement • •
Policers
H/W-based Policing • •
Per-port Policers • •
Per-VLAN Policers • •
H/W-based Aggregate Policers • •
Hierarchical Policers • •
User-based (Source IP) Rate Limiting • •
Shaped Round Robin •
Multicast
H/W-based IPv6 Multicast • •
H/W-based IPv4 Multicast • •
H/W-based Bidirectional PIM • •
Multicast Routing Manager •
Source Specic Multicast (SSM) • •
Introduction