Cisco WS-C4900M Manual page 64

Introduction
Cisco Data Center Switching Solutions
Modular Switches
Model/Series
Secure Connectivity
TACACS+/RADIUS
TACACS+ for IPv6
MD5 Route Authentication
Multilevel Account Privilege
Security Group Tags (SGT)
Media Access Control Security (MACsec)
H/W-based NAT/PAT
Delivery Optimization
Quality of Service
Number of Queues per Port
Packet Buffer
Dynamic Queue Resizing
Congestion Avoidance
L2–L3 Rewrite/Mapping
Traffic Classification
Egress Queuing
Egress Strict Priority
Ingress Queuing
Ingress Strict Priority
IP Service Level Agreement
DCBX Capabilities
Priority Flow Control(PFC)
Policers
H/W-based Policing
Per-port Policers
Per-VLAN Policers
Per-Port-per-VLAN Policing
H/W-based Aggregate Policers
Hierarchical Policers
User-based (Source IP) Rate Limiting
Shaped Round Robin
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Nexus 7000 Series
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Up to 8
Up to 172 MB
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Catalyst 6500 Series
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Up to 8
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