## Cisco N9K-C9372PX-E Layer 3 Switch Overview ### General Information ? Manufacturer: Cisco ? Model Number: N9K-C9372PX-E ? Series: Nexus 9300 ? Type: Layer 3 Switch ### Technical Specifications #### Ports and Slots ? Uplink Ports: None ? Modular Design: Yes ? Stack Ports: None ? Expansion Slots: 6 x 40 Gigabit Ethernet 48 x 10 Gigabit Ethernet ? 6 x 40 Gigabit Ethernet ? 48 x 10 Gigabit Ethernet #### Media and Performance ? Supported Media Type: Optical Fiber ? Ethernet Standards: 40 Gigabit Ethernet, 10 Gigabit Ethernet ? Network Standards: 40GBase-X, 10GBase-X ### Expansion and Connectivity #### Expansion Capabilities ? Total Expansion Slots: 54 ? Slot Types: QSFP+ SFP+ ? QSFP+ ? SFP+ ? Shared SFP Slot: No ? Number of SFP+ Slots: 48 #### Network and Communication ? Layer Supported: 3 ### Management and Protocols ? Manageable: Yes ### Capacity and Performance Metrics #### Network Capacity ? Longest Prefix Match (LPM) Entries (IPv4): 16,000 ? Host Table Entries (IPv4): 208,000 ? IPv4 Multicast Routes: 32,000 ? VLANs: 4,096 ? Equal-cost Multipathing (ECMP) Paths: 64 ? Spanning Tree Protocol Instances: Multiple Spanning Tree Protocol (MSTP): 64 Rapid Per-VLAN Spanning Tree Plus (PVRST+): 507 ? Multiple Spanning Tree Protocol (MSTP): 64 ? Rapid Per-VLAN Spanning Tree Plus (PVRST+): 507 ? Virtual Routing and Forwarding (VRF) Entries: 1,000 ? IGMP Snooping Entries: 32,000 ? Access Control List (ACL) Entries: Ingress: 4,000 Egress: 1,000 ? Ingress: 4,000 ? Egress: 1,000 ### Key Features ? Support for VLANs ? IGMP Snooping Capabilities ? Multiple Spanning Tree Protocol (MSTP) Compatibility ? Access Control Lists (ACL) Support ? Quality of Service (QoS) Features ? Per-VLAN Rapid Spanning Tree (PVRST) ? Hot Standby Router Protocol (HSRP) Support ? Virtual Routing and Forwarding (VRF) ? Virtual PortChannel (vPC) Technology ? VXLAN Tunnel Endpoints (VTEP) Support ### Power Specifications ? Power Source: Power Supply ? Redundant Power Supply: Yes ## Ports The Cisco N9K-C9372PX-E Managed Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations with high network demands. Having 48 ports allows for a greater number of devices to be connected simultaneously, providing flexibility and scalability for growing networks. ### Increased Connectivity With 48 ports, this managed switch offers a significant increase in connectivity options compared to switches with fewer ports. This is particularly beneficial for larger organizations that require a wide range of devices to be connected to their network, such as computers, printers, servers, and other networking equipment. It eliminates the need for additional switches or complex network configurations, simplifying the setup process and reducing costs. ### Improved Network Performance The abundance of ports on the Cisco N9K-C9372PX-E Managed Switch ensures that each device connected to the network can benefit from optimal performance. With more ports available, there is less congestion and competition for bandwidth, resulting in faster data transfer speeds and reduced latency. This is particularly crucial for bandwidth-intensive applications, such as video streaming, VoIP calls, and large file transfers. #### Efficient Network Management The 48 ports on this managed switch provide administrators with the ability to effectively manage their network infrastructure. Each port can be individually monitored and configured to meet specific requirements, allowing for better control over network resources. This level of granularity enables IT teams to prioritize certain devices or applications, allocate bandwidth accordingly, and ensure smooth network operation. #### Future-Proofing Investing in a managed switch with 48 ports ensures future scalability as your network grows. It provides ample room for expansion without the need for additional equipment or costly upgrades. With this switch, you can confidently accommodate new devices or increased network traffic without worrying about port limitations. ##### Flexibility in Network Design The 48 ports on the Cisco N9K-C9372PX-E Managed Switch allow for greater flexibility in network design. IT professionals can easily segment their network into different VLANs, ensuring better security and control over data flow. Additionally, with a large number of ports, administrators can create redundancy by connecting multiple devices to different ports, minimizing the risk of network downtime. ## Speed The Cisco N9K-C9372PX-E Managed Switch boasts an impressive speed of 40 Gigabit, making it an ideal choice for organizations that require high-performance networking solutions. This feature offers numerous benefits and is essential in meeting the demands of modern networks. ### Enhanced Data Transfer With a speed of 40 Gigabit, this managed switch enables lightning-fast data transfer between connected devices. This is especially crucial for businesses that handle large amounts of data or rely on real-time communication. Whether it’s transferring large files, streaming high-definition video content, or conducting video conferences, the 40 Gigabit speed ensures smooth and uninterrupted data flow. ### Support for Bandwidth-Intensive Applications Bandwidth-intensive applications, such as virtualization, cloud computing, and big data analytics, require robust network infrastructure to deliver optimum performance. The 40 Gigabit speed provided by this managed switch ensures that these applications can operate at their full potential without any bottlenecks or slowdowns. It allows businesses to harness the power of these applications to improve productivity and gain a competitive edge. #### Reduced Latency The high-speed capabilities of the Cisco N9K-C9372PX-E Managed Switch minimize latency, ensuring that data packets are delivered quickly and efficiently. Low latency is crucial for real-time applications like VoIP calls or online gaming, where even a slight delay can significantly impact user experience. By reducing latency, this switch enhances the overall quality of communication and application performance. #### Future-Proof Investment By investing in a switch with 40 Gigabit speed, businesses can future-proof their network infrastructure. As data demands continue to increase, having a switch that can support higher speeds will ensure compatibility with upcoming technologies and prevent the need for premature upgrades. This not only saves costs in the long run but also provides peace of mind knowing that your network is equipped to handle future requirements. ##### Seamless Network Expansion The 40 Gigabit speed offered by this managed switch allows for seamless network expansion. It provides ample bandwidth for adding new devices, accommodating increased network traffic, and supporting emerging technologies. With this level of speed, businesses can scale their operations without worrying about network limitations or performance issues. In conclusion, the Cisco N9K-C9372PX-E Managed Switch’s 48 ports and 40 Gigabit speed are crucial features that offer significant benefits to users. They provide increased connectivity options, improved network performance, efficient network management, future scalability, and flexibility in network design. Additionally, the high-speed capabilities enhance data transfer, support bandwidth-intensive applications, reduce latency, and ensure a future-proof investment. With these features, this managed switch is a reliable and powerful solution for organizations seeking a high-performance networking solution.