سوئیچ 32 پورت سیسکو مدل WS-C4500x-32SFP-plus
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توضیحات
Table 1. Cisco Catalyst 4500-X Switch Series Performance and Scalability Features
|
Product Number |
Description |
|
System |
|
|
Base System |
Front to Back Airflow: ● 32×10 GE SFP+/SFP – WS-C4500X-32SFP+
● 16×10 GE SFP+/SFP – WS-C4500X-16SFP+
Back to Front Airflow: ● 32×10 GE SFP+/SFP – WS-C4500X-F-32SFP+
● 16×10 GE SFP+/SFP – WS-C4500X-F-16SFP+
|
|
Expansion Module (Optional) |
8×10 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 |
|
Forwarding Entries |
32×10 GE Port Base SKU: IPv4: 256K, IPv6: 128K 16×10 GE Port Base SKU: IPv4: 64K, IPv6: 32K |
|
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 |
|
Multicast routes |
32×10 GE Port Base SKU: IPv4: 32K, IPv6: 32K 16×10 GE Port Base SKU: IPv4: 24K, IPv6: 12K |
|
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 |
|
Simplified Operations |
|
|
Smart Install |
Smart Install Director2 |
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