Description
More Specifications
In the world of networking, the Cisco C9200L-24P-4G-E Catalyst 9200L Switch is a powerhouse. This networking device is designed to meet the demands of modern networks, offering an array of features suitable for various business needs. In this guide, we’ll break down the technical jargon and provide a clear understanding of this switch’s capabilities, its use cases, and why it’s an essential tool for network administrators.
The switch boasts 24 ports, which are the points of connection for devices within your network. Each port can connect to a device such as a computer, printer, or another switch.
The Cisco Catalyst 9200 C9200L-24P-4G-E is a Layer 3 switch that is part of the Cisco Catalyst 9200 series. It is designed to provide a high-performance, secure, and energy-efficient network infrastructure for enterprise networks, campus networks, and branch offices.
Here are some of the key features and specifications of this switch:
- 24 Gigabit Ethernet ports and 4 Gigabit Ethernet uplink ports: These ports support 10/100/1000Mbps data rates and provide high-speed connectivity for end devices such as PCs, servers, and IP phones.
- Cisco DNA software support: This switch can be managed and configured using Cisco DNA Center, which is a centralized network management platform that enables network automation, security, and analytics.
- Advanced security features: This switch supports TrustSec, which is a Cisco technology that enables identity-based networking. It also supports Identity Services Engine (ISE) integration, which allows for secure access control and compliance enforcement.
- Energy-efficient design: The switch supports Energy Efficient Ethernet (EEE) and is compliant with the IEEE 802.3az standard, which helps to reduce power consumption and operating costs.
- PoE+ support: This switch supports Power over Ethernet Plus (PoE+) which allows it to provide power to connected devices such as IP phones and wireless access points.
- Layer 3 switching capabilities: This switch supports routing protocols such as OSPF, EIGRP, and BGP, which enables it to perform advanced routing functions such as load balancing and redundancy.
- Quality of Service (QoS): This switch supports QoS features such as Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ), which help to ensure that voice and video traffic receive priority over other types of traffic.
- Compact form factor: This switch is designed with a compact form factor that makes it suitable for deployment in small spaces such as wiring closets and branch offices.
Network Switch
Before diving into the specifics of the Cisco C9200L-24P-4G-E Catalyst 9200L Switch, it’s essential to understand the role of a network switch. In a network infrastructure, a switch is a crucial component that connects multiple devices, such as computers, printers, and other networked devices. It allows them to communicate with one another, enabling the transfer of data within a local area network (LAN).
A network switch operates at Layer 2 (Data Link Layer) of the OSI model, making decisions based on MAC addresses. The Cisco C9200L-24P-4G-E, however, is more than just a standard switch. It belongs to the Catalyst 9200L Series, which offers advanced features, including Layer 3 capabilities.
Features and Benefits
The Cisco Catalyst 9200 C9200L-24P-4G-E is designed to provide high performance and reliability for enterprise networks, campus networks, and branch offices. Here are some of the key features and specifications that contribute to its performance and reliability:
- High-speed switching: The switch supports a switching capacity of up to 128 Gbps, which enables it to handle large amounts of network traffic.
- Low-latency switching: The switch supports low-latency switching, which means that it can quickly process and forward packets, resulting in minimal delay.
- Quality of Service (QoS): The switch supports QoS features such as Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ), which help to ensure that voice and video traffic receive priority over other types of traffic, resulting in high-quality multimedia communications.
- Link Aggregation Control Protocol (LACP) support: The switch supports LACP, which allows it to bundle multiple physical ports together to form a single logical link. This improves network reliability and availability by providing redundancy and increased bandwidth.
- Hot Standby Router Protocol (HSRP) support: This switch supports HSRP, which provides redundancy for the default gateway on a network. This increases network availability by ensuring that there is always a backup device to take over if the primary device fails.
- Energy efficiency: The switch supports Energy Efficient Ethernet (EEE) and is compliant with the IEEE 802.3az standard, which helps to reduce power consumption and operating costs, resulting in energy savings.
- Advanced security features: This switch supports TrustSec, which is a Cisco technology that enables identity-based networking. It also supports Identity Services Engine (ISE) integration, which allows for secure access control and compliance enforcement.
Interface Provided for Digital Workplace
The Cisco Catalyst 9200 C9200L-24P-4G-E is a Layer 3 switch that provides a variety of interfaces to support the digital workplace. Here are some of the key interface types that are provided on this switch:
- Gigabit Ethernet ports: The switch has 24 Gigabit Ethernet ports that support 10/100/1000Mbps data rates. These ports can be used to connect devices such as PCs, servers, and IP phones.
- Gigabit Ethernet uplink ports: The switch has 4 Gigabit Ethernet uplink ports that can be used to connect to other network devices such as routers and switches.
- USB port: The switch has a USB port that can be used to connect a USB flash drive to the switch. This can be used to save or upload configuration files or firmware images to the switch.
- Console port: The switch has a console port that can be used to connect a serial console cable to the switch. This can be used to configure the switch through the command-line interface (CLI) or to perform troubleshooting.
- Ethernet management port: The switch has an Ethernet management port that can be used to connect to the switch for management and configuration purposes.
- PoE+ ports: This switch supports Power over Ethernet Plus (PoE+) which allows it to provide power to connected devices such as IP phones and wireless access points over the Ethernet cable.
All these interfaces help to create a seamless network infrastructure for the digital workplace and allow for easy device connectivity, management, and troubleshooting. Additionally, the Cisco DNA Center, the centralized network management platform, allows for automation, security, and analytics, further improving the digital workplace experience.
Advantages of the Cisco C9200L-24P-4G-E Catalyst 9200L Switch
Now that we’ve covered the key specifications of the Cisco C9200L-24P-4G-E, let’s explore the advantages of using this switch in your network infrastructure:
PoE+ Support
The 24 PoE+ ports provide power and data connectivity to various network devices. This is incredibly beneficial in scenarios where power outlets are limited or inconvenient to access. It’s commonly used in scenarios like:
- IP Phones: PoE+ eliminates the need for separate power adapters for IP phones, simplifying installation and reducing clutter.
- Wireless Access Points: Wireless access points can be strategically placed throughout an area without worrying about power sources.
- Security Cameras: PoE+ makes it easier to deploy security cameras in locations that may not have easy access to power.
High Data Transfer Rates
The inclusion of 24 ports that support data transfer rates from 10/100/1000 Mbps ensures that this switch can accommodate devices with varying bandwidth requirements. From older devices with lower data transfer capabilities to modern, high-speed devices, the Cisco C9200L-24P-4G-E can handle them all.
Network Expansion
The four 1 Gbps fixed uplinks allow for network expansion and connectivity to other network segments. This is valuable for scaling your network as your organization grows or for connecting different parts of your network infrastructure, such as connecting multiple switches to a central router.
Layer 3 Routing
The Layer 3 capabilities of this switch make it a versatile networking tool. It can serve as both a switch and a router, simplifying network architecture and reducing the need for dedicated routing devices. Layer 3 routing enables efficient traffic management and routing between different network segments, making it a valuable asset for businesses with complex network setups.
General Information about this Cisco C9200L-24P-4G-E
- Manufacturer: Cisco
- Model Number or SKU# C9200L-24P-4G-E
- Product Line: Catalyst
- Product Series: 9200
- Type: Networking
- Product Type: Layer 3 Switch
Interfaces/Ports of 24 Ports Switch
- Total Number of Network Ports 24
- Uplink Port Yes
- Modular Yes
- Stack Port Yes
- Port/Expansion Slot Details 4 x Gigabit Ethernet Uplink
- Port/Expansion Slot Details 24 x Gigabit Ethernet Network
Performance for Ethernet Switch
- Media Type Supported Optical Fiber
- Media Type Supported Twisted Pair
- Ethernet Technology Gigabit Ethernet
- Network Technology 10/100/1000Base-T
- Network Technology 1000Base-X
- Stacking bandwidth: 80 Gbps
- Total number of MAC addresses: 16,000
- Total number of IPv4 routes (ARP plus learned routes): 11,000 (8,000 direct routes and 3,000 indirect routes)
- IPv4 routing entries: 3,000
- IPv6 routing entries: 1,500
- Multicast routing scale: 1,000
- QoS scale entries: 1,000
- ACL scale entries: 1,500
- Packet buffer per SKU: 6 MB buffers for 24- or 48-port Gigabit Ethernet models
- Flexible NetFlow (FNF) entries: 16,000 flows on 24- and 48-port Gigabit Ethernet models
- VLAN IDs: 1024
- Total Switched Virtual Interfaces (SVIs): 512
- Jumbo frames: 9198 bytes
I/O Expansions of Layer 3 Switch
- Number of Total Expansion Slots 4
- Expansion Slot Type SFP (mini-GBIC)
- Shared SFP Slot No
- Number of SFP Slots 4
Network & Communication
- Layer Supported 3
Power Description
- Power Source Power Supply
- Redundant Power Supply Supported Yes
Memory
- Flash Memory Installed: 4 GB
- RAM Installed: 2 GB
Features
- Quality of Service (QoS), Cisco StackWise Technology, Rapid Per-VLAN Spanning Tree Plus (PVRST+),
- Shaped Round Robin (SRR), PXE support, Remote Switch Port Analyzer (RSPAN), NetFlow,
- Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), Flexible NetFlow (FNF),
- 802.1x authentication, DiffServ Code Point (DSCP) support, MACsec support, 6MB packet buffer,
- Control plane protection (CoPP), Switched Port Analyzer (SPAN), Embedded Event Manager (EEM),
- Protocol Independent Multicast (PIM), First Hop Security (FHS), PVLAN support, Committed Information Rate (CIR)
Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab,
- IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x,
- IEEE 802.1s, IEEE 802.3at
Protocols
- Networking Protocol: Gigabit Ethernet
- Networking Protocol: PoE+
- Remote Management Protocol: CLI
- Remote Management Protocol: RMON 1
- Remote Management Protocol: RMON 2
- Remote Management Protocol: SNMP 1
- Remote Management Protocol: SNMP 2c
- Remote Management Protocol: NETCONF
- Remote Management Protocol: SNMP 3
- Remote Management Protocol: RESTCONF
- Routing Protocol: EIGRP
- Routing Protocol: EIGRP for IPv6
- Routing Protocol: MSTP
- Routing Protocol: OSPF
- Routing Protocol: PIM-SM
- Routing Protocol: PIM-SSM
- Routing Protocol: Policy-based routing (PBR)
- Routing Protocol: RIP-1
- Routing Protocol: RIP-2
- Routing Protocol: RIPng
- Routing Protocol: VRRP
Environmental Parameters
- Humidity Range Operating: 5 – 90% (non-condensing)
- Min Storage Temperature: -40 °F
- Max Storage Temperature: 158 °F
- Humidity Range Storage: 5 – 90% (non-condensing)
Finally, the Cisco C9200L-24P-4G-E Catalyst 9200L Switch is a versatile and robust networking solution designed to meet the demands of various business environments. Its combination of Gigabit Ethernet ports, PoE+ support, Layer 3 routing capabilities, and a rack-mountable design makes it an attractive choice for small businesses, enterprise networks, data centers, and remote locations.
This switch streamlines network management, enhances performance, and simplifies the deployment of network-connected devices. While it offers a host of benefits, it’s essential to carefully assess your network requirements, compatibility, and future expansion plans before integrating it into your network infrastructure. When chosen and configured correctly, the Cisco C9200L-24P-4G-E Catalyst 9200L Switch can become the backbone of a reliable and efficient network, contributing to the success of your business operations.
