C9300L-24UXG-4X-A Cisco 24 Ports Layer 3 Ethernet Switch

Overview of Cisco C9300L-24UXG-4X-A Managed Switch

The Cisco C9300L-24UXG-4X-A is a robust managed Layer 3 switch designed for demanding network environments. Its stackable architecture allows seamless scalability, making it an excellent choice for growing enterprise networks and data centers.

General Specification 

• Manufacturer: Cisco
• Part Number: C9300L-24UXG-4X-A
• Product Type: Ethernet Switch

Device Form Factor and Connectivity

• Rack-Mountable Design: Compact and secure for integration into standard server racks.
• 24 Gigabit Ethernet Ports: Supports 10/100/1000 Mbps connections with Universal Power over Ethernet (UPOE) for powering IP phones, cameras, and wireless access points.
• 4 High-Speed Uplink Ports: 10 Gigabit SFP+ ports for efficient uplink performance and inter-switch connectivity.

Power Management and PoE Capabilities

• Supports UPOE for advanced power delivery to compatible devices.
• Optimized for powering networked endpoints without compromising performance.

Switching Performance and Capacity

• Switching Bandwidth: Up to 272 Gbps, scaling to 592 Gbps when stacked.
• Forwarding Rate: Handles up to 202.38 Mpps, increasing to 440.47 Mpps with stacking, ensuring seamless packet transmission.
• Stackable Architecture: Enables flexible expansion for larger network topologies.

Advanced Routing and Protocol Support

• IPv4 Routing: Accommodates up to 32,000 routes for efficient network traffic management.
• IPv6 Routing: Supports 16,000 routes, facilitating smooth migration to modern IP standards.
• Comprehensive Protocol Compatibility: Includes OSPF, EIGRP, RIP, VRRP, PIM-SM, PBR, and more for versatile network deployments.

Enhanced Networking Features

• Access Control Lists (ACLs): Protects network resources by regulating traffic flow.
• Quality of Service (QoS): Prioritizes critical traffic for uninterrupted performance.
• Rapid Per-VLAN Spanning Tree (PVST+): Provides fast failover and redundancy across VLANs.
• MACsec Encryption: Ensures secure Layer 2 communications.
• 802.1X Authentication: Enforces secure device access to the network.
• Zero-Touch Provisioning (ZTP): Simplifies initial deployment and configuration for minimal IT intervention.

Energy Efficiency and Manageability

• Energy-Efficient Ethernet: Minimizes power consumption while maintaining optimal network throughput.
• Blue Beacon LED: Simplifies device identification and troubleshooting in dense rack environments.

Ideal Applications

• Enterprise campus networks requiring high-speed, reliable connectivity.
• Data centers needing scalable, secure Layer 3 switching.
• High-density deployments with PoE-powered devices such as IP cameras, phones, and wireless access points.

Key Benefits at a Glance

• High-capacity, stackable design for growing networks.
• Advanced routing and protocol support for flexible deployments.
• Enhanced security with ACLs, MACsec, and 802.1X authentication.
• Energy-efficient operation reduces operational costs.
• Rapid deployment via zero-touch provisioning simplifies IT management.

Outline of Cisco C9300L-24UXG-4X-A L3 Ethernet Switch  

The Cisco C9300L-24UXG-4X-A switch represents the next generation of Ethernet connectivity, combining high-performance hardware with flexible Layer 3 management capabilities. Designed for enterprise networks, data centers, and advanced office infrastructures, this switch ensures seamless data transmission, robust security, and scalable performance for modern IT environments. Its 24 high-speed ports and four uplink 10G interfaces offer the versatility needed to handle demanding workloads and intensive networking requirements.

Key Features and Hardware Specifications

The Cisco C9300L-24UXG-4X-A is engineered with precision, incorporating high-density Ethernet ports and state-of-the-art switching technology. This switch supports 24 10/100/1000 Mbps Ethernet ports, combined with four 10-Gigabit uplinks for high-speed network interconnections. Its Layer 3 routing capabilities enable advanced network segmentation, policy-based routing, and efficient traffic management. The switch also features modular expansion options, allowing IT administrators to adapt network resources as business needs evolve. With redundant power supplies and robust cooling systems, this switch guarantees high availability and minimal downtime.

Performance and Scalability

Performance is a critical consideration in modern networking, and the Cisco C9300L-24UXG-4X-A excels in this aspect. With a switching capacity designed to handle up to multi-terabit traffic volumes, this switch supports simultaneous Layer 2 and Layer 3 operations without performance degradation. Its scalable architecture allows the deployment of multiple switches in stackable configurations, ensuring seamless network growth. Businesses can expand network reach and capacity without replacing existing hardware, minimizing both operational cost and implementation complexity.

Layer 3 Routing and Advanced Network Management

One of the most significant advantages of the Cisco C9300L-24UXG-4X-A is its Layer 3 routing functionality. This feature enables advanced network segmentation through virtual routing and forwarding (VRF) instances, static routing, and dynamic routing protocols such as OSPF and EIGRP. Network administrators can implement efficient traffic management strategies and optimize the routing paths for critical applications. Combined with Cisco’s renowned IOS XE software, this switch provides centralized management, real-time monitoring, and automated network troubleshooting, ensuring consistent performance across enterprise environments.

Energy Efficiency  

The Cisco C9300L-24UXG-4X-A switch incorporates energy-efficient technology, reducing power consumption while maintaining high performance. Intelligent power management features, such as Energy Efficient Ethernet (EEE) and dynamic fan speed control, optimize energy usage based on traffic demands. This not only lowers operational costs but also aligns with corporate sustainability goals. The switch’s low-noise design makes it suitable for office environments, while its compliance with industry-standard certifications ensures minimal environmental impact.

High Availability and Redundancy

Downtime can have serious consequences in enterprise networks. The Cisco C9300L-24UXG-4X-A addresses this by incorporating multiple redundancy features, including dual power supplies, redundant fans, and failover mechanisms. StackWise-480 technology allows multiple switches to operate as a single logical unit, providing uninterrupted network service even during hardware upgrades or maintenance. High availability features ensure continuous connectivity for mission-critical applications, enabling businesses to maintain operational efficiency at all times.

Stacking and Modular Expansion

The Cisco C9300L-24UXG-4X-A supports modular stacking, which enables IT teams to manage multiple switches as a single entity. StackWise technology allows up to eight switches to function together seamlessly, simplifying network configuration, monitoring, and management. This capability significantly reduces operational complexity and allows businesses to scale their networks as demand grows. Modular expansion also includes the ability to upgrade uplink modules or add additional ports, providing flexibility for evolving network requirements.

Integration with Cisco Ecosystem

Integration with the broader Cisco ecosystem enhances the functionality of the C9300L-24UXG-4X-A switch. It is fully compatible with Cisco DNA Center for network automation, analytics, and policy-based management. This integration allows organizations to deploy intent-based networking strategies, leveraging AI-driven insights to optimize performance, predict failures, and automate routine tasks. Enhanced compatibility with Cisco security and management tools provides a unified approach to network operation, simplifying administration while maximizing efficiency.

Deployment Scenarios and Use Cases

The Cisco C9300L-24UXG-4X-A switch is ideal for a wide range of deployment scenarios. In enterprise campuses, it can function as a core or distribution switch, managing high-density connections and inter-building traffic efficiently. In data center environments, the switch provides reliable uplinks and low-latency performance, supporting virtualization and cloud-based workloads. Small to medium businesses benefit from its manageable Layer 3 features, offering advanced routing without requiring dedicated network engineers. Educational institutions, healthcare facilities, and government organizations also leverage its performance and security features to maintain secure and efficient operations.

Reliability in Critical Networks

For networks where reliability is paramount, the Cisco C9300L-24UXG-4X-A offers robust fault-tolerant features. With real-time monitoring and proactive alerting, network administrators can anticipate potential issues and respond before they affect operations. Redundant uplinks and stacking options ensure uninterrupted connectivity, even under heavy load or during maintenance activities. This reliability is crucial for sectors such as finance, healthcare, and telecommunications, where downtime directly impacts service delivery and revenue.

Software and Management Tools

Advanced software support is a cornerstone of the Cisco C9300L-24UXG-4X-A experience. The switch runs on Cisco IOS XE, offering a consistent and secure operating environment across the enterprise network. It supports automation via Cisco Network Plug and Play, simplifying device onboarding and configuration. Administrators can leverage detailed telemetry, logging, and analytics to gain insights into network performance, optimize traffic flows, and implement proactive security measures. Integration with Cisco Prime Infrastructure further simplifies monitoring and management of large-scale deployments.

Enhanced Connectivity and Uplink Options

The 24-port configuration of the Cisco C9300L-24UXG-4X-A ensures connectivity for a wide range of devices, from desktop computers to IP phones and access points. Four 10-Gigabit uplinks provide high-speed interconnections to core networks or other switches, supporting bandwidth-intensive applications such as video conferencing, cloud computing, and data replication. Flexible uplink modules allow IT teams to choose the appropriate interface for their specific network architecture, ensuring optimal performance and future-proofing investments.