Name: FL-4320-PERF-K9 License
Brand: Cisco
Price: 119.95 USD
Availability: InStock

Cisco FL-4320-PERF-K9 FL-4320-PERF-K9 License

The FL-4320-PERF-K9 License from Cisco unlocks advanced performance capabilities for the Catalyst 4320 series switches. Designed for enterprise and campus networks, this software license enables high throughput forwarding, enhanced QoS, and comprehen... Read More

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$119.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

In Stock: 10
Manufacturer: Cisco
Model or Part: FL-4320-PERF-K9
Condition: New

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Description

Overview

Key Features

Enables full line-rate switching at up to 10 Gbps per port
Advanced Quality of Service (QoS) with class based policing and shaping
Enhanced security including MACsec encryption and TrustSec group tagging
Support for IPv4, IPv6, and multicast routing protocols
Integration with Cisco DNA Center for automated provisioning and analytics
License is perpetual and can be applied to any compatible Catalyst 4320 hardware

Technical Specifications

Product ID: FL-4320-PERF-K9
Applicable models: Cisco Catalyst 4320 series switches (including 24, 48 and modular variants)
License type: Performance license, perpetual
Software version compatibility: IOS XE 17.6.x and later
Supported features: High-speed forwarding, QoS, MACsec, TrustSec, IPv4/IPv6 routing, multicast
Activation method: License key file uploaded via Cisco Prime or DNA Center

Typical Applications

This license is ideal for organizations that need to maximize the performance of their campus core and distribution layers. It supports high-density data center interconnects, video streaming, VoIP deployments, and IoT device aggregation where low latency and secure traffic handling are critical. By enabling advanced QoS and security features, the FL-4320-PERF-K9 License helps IT teams deliver reliable, scalable network services while simplifying management through Cisco's automation tools.