WS-C4500X-40X-ES Overview

WS-C4500X-40X-ES is one of the Catalyst 4500-X series switches. The Catalyst 4500-X series switch is a fixed aggregation switch that delivers best-in-class scalability, simplified network virtualization, and integrated network services for space-constrained environments in campus networks.

• WS-C4500X-40X-ES Specification

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• WS-C4500X-40X-ES Specification
  System
  Expansion Module (Optional)	8x10 GE SFP+/SFP - C4KX-NM-8SFP+
  Management Port	10/100/1000 Base-T
  USB Port	Type A (storage and boot) up-to 4 GB
  Dual Power Supply	Yes
  Field Replaceable Fans	Yes (5 fans)
  Fan Redundancy	No performance impact with single fan failure
  Scalability
  System Throughput	Up to 800 Gbps
  IPv4 Routing in Hardware	Up to 250 Mpps
  IPv6 Routing in Hardware	Up to 125 Mpps
  L2 Bridging in Hardware	Up to 250 Mpps
  Media Access Control (MAC) Entries	55K
  Flexible Netflow Entries	128K
  Switched Port Analyzer (SPAN), Remote Switched Port Analyzer (RSPAN)	8 line rate bidirectional sessions (ingress and egress)
  Total VLANs	4094
  Total Switched Virtual Interfaces (SVIs)	4094
  IGMP groups	32K
  Dynamic Host Configuration Protocol (DHCP) Snooping Entries	12K (DHCP snooping bindings)
  ARP Entries	47K
  Spanning Tree Protocol Instances	10K
  Jumbo Frame Support for Bridged and Routed Packets	Up to 9216 bytes
  High Availability and Resiliency
  High Availability Solution	Virtual Switching System (VSS)
  Number of stackable switches in VSS	Up to 2
  VSS Throughput	Up to 1.6 Tbps
  Virtual Switch Link	1GE or 10GE
  Max number of Virtual Switch Links	8
  In-Service Software Upgrade	Across the switches
  Nonstop Forwarding with Stateful Switchover	Across the switches
  CPU and Memory
  Onboard Memory (SRAM DDR-II)	4 GB
  Port Buffers	32-MB Shared Memory
  CPU	Dual Core 1.5 GHz
  NVRAM	2 GB
  Optional External Memory (SD Card)	2 GB
  QoS Features
  Port Queues	8 Queues/Port
  CPU Queues	64
  QoS Entries	128K (64K ingress and 64K in egress) Shared with ACL
  Aggregate Rate-Limiting	Ingress port or VLAN and egress VLAN or Layer 3 port
  Rate-Limiting Level Types	Committed Information Rate (CIR), Peak Information Rate (PIR)
  Aggregate Traffic Rate-Limiting Policers (1K=1024)	16K
  Flow-Based Rate-Limiting Method; Number of Rates	Supported using flow-records in the classification criteria and policing action
  Qos Policy Enforcement	Per Port or Per Vlan or Per Port, Per VLAN Granularity
  Class of Service (CoS)	Yes
  Differentiated Services Code Point (DSCP)	Yes
  Security Features
  Port Security	Yes
  IEEE 802.1x and 802.1x Extensions	Yes
  VLAN, Router, and Port ACLs	Yes
  Security ACL Entries (1K=1024)	128K (64K ingress and 64K in egress) Shared with QoS
  Unicast Reverse Path Forwarding (uRPF) Check in Hardware	Yes
  CPU Rate Limiters (DoS Protection) Includes Control Plane Policing	Yes
  Private VLANs	Yes
  Micro Flow Policer	Yes. Supported using flow records in the class-map
  CPU HW Rate Limiters by Packet Per Second (pps) and Bit Rate Policers (bps)	Supported in hardware control-plane policing (CoPP)
  Control Plane Policing (CoPP) for Multicast	Yes
  ACL Labels	Yes
  Port ACL	Yes
  Traffic Storm Control (formally known as Broadcast/Multicast Suppression)	Yes
  Virtualization Features
  VRF-Lite Scalability	64
  Easy Virtual Network (EVN) Scalability	32
  Environmental Conditions
  Operating Temperature	0°C to 40°C (RH to 90%)
  Storage Temperature	-40°C to 70°C (RH 93%)
  Operating Altitude	60m below sea level to 3000m above sea level
  Relative Humidity	Nonoperating Humidity: 95% RH
  Acoustic Noise Measured per ISO 7779 and Declared per ISO 9296 Bystander Positions Operating to an Ambient Temperature of 25°C	Industrial Product: 65 dBA maximum
  RoHS	Reduction of Hazardous Substances (ROHS) 5
  Power Supply
  AC Power Max Rating	750W
  System Power Consumption	330W nominal/400W max
  Input-Voltage Range and Frequency	AC 100 to 240 VAC 50-60 Hz/DC -72 VDC to -40 VDC
  DC Power Max Rating	750W
  AC to DC failover and vice versa	Yes
  Total Output BTU (Note: 1000 BTU/hr = 293W)	1122 BTU/hr (330 W) nominal/1365 BTU/hr (400 W) max
  Input Current	AC 11A @ 110VAC, 6 A @ 200VAC/DC 25A Max
  Output Ratings	12V @ 62A & 3.3V @ 3A
  Output Holdup Time	AC = 16 ms; DC = 4 ms @ maximum load
  Power-Supply Input Receptacles	AC IEC 60320 C15/DC Custom detachable screw terminal (supplied)
  Power Cord Rating	AC 15A/DC 25A