Description
Product Overview of the Cisco N9K-C9372PX 48 Ports Switch
The Cisco N9K-C9372PX belongs to the Nexus 9000 Series, a family of data center switches built to deliver high performance, scalability, and programmability. It is specifically designed for demanding workloads in enterprise and cloud environments, making it a versatile choice for various networking scenarios. The Cisco N9K-C9372PX is a 1U rack-mountable switch that belongs to the Nexus 9000 series. It boasts 48 Ethernet ports with expansion slots supporting 10GBase-X connectivity. The switch is equipped with advanced Layer 3 routing capabilities, making it suitable for a wide range of networking applications.
Key Features of Managed Switch Manageability
The N9K-C9372PX is a fully manageable switch, providing administrators with granular control over network configurations. The management interface allows for easy monitoring and adjustment of settings, ensuring that the switch aligns with the organization’s networking policies.
Layer 3 Capabilities
With Layer 3 routing capabilities, the Nexus 9372PX can facilitate inter-VLAN communication and support dynamic routing protocols. This enhances the switch’s ability to efficiently route traffic, optimizing network performance and reducing latency.
Rack Mountable Design
The 1U rack-mountable design of the Nexus 9372PX is a space-efficient solution, particularly valuable in data center environments where space optimization is crucial. The switch can be seamlessly integrated into existing rack configurations, offering a streamlined and organized networking setup.
High Port Density
The inclusion of 48 Ethernet ports caters to environments with a high demand for network connectivity. This high port density is especially beneficial for enterprises with numerous devices requiring network access, contributing to a scalable and adaptable infrastructure.
10GBase-X Ethernet Ports
The 10GBase-X Ethernet ports on the N9K-C9372PX ensure that data can be transferred at high speeds, meeting the bandwidth requirements of modern applications. This is particularly important in scenarios where large volumes of data need to be processed rapidly, such as in data centers and cloud environments.
QSFP+ and SFP+ Slot Flexibility
The 54 QSFP+ and SFP+ slots further enhance the switch’s flexibility. Network architects can choose from a wide range of transceivers based on the specific needs of the infrastructure, including considerations such as distance and media type.
Scalability
Scalability is a critical factor in network design, and the Nexus 9372PX addresses this need by providing expansion slots. These slots allow for future upgrades and additions, ensuring that the switch can scale alongside the growing demands of the network.
Use Cases of Rack Mountable SwitchData Center Deployments
The Cisco Nexus 9372PX is well-suited for data center deployments where high-performance networking is paramount. Its Layer 3 capabilities enable efficient traffic routing, and the high port density accommodates the multitude of servers, storage devices, and other networked equipment found in data centers.
Enterprise Networks
Enterprises with diverse networking requirements can benefit from the flexibility and scalability of the Nexus 9372PX. Whether it’s connecting numerous workstations, supporting VoIP communication, or facilitating the transfer of large files, this switch provides a reliable and efficient networking solution.
Cloud Environments
In cloud environments, where agility and scalability are essential, the Nexus 9372PX can play a crucial role. Its ability to handle high volumes of data traffic, coupled with its scalability features, makes it an ideal choice for cloud service providers and organizations with cloud-centric infrastructures.
Efficient and Scalable Networking
The Cisco Nexus 9372PX is designed to provide efficient and scalable networking for data center environments. Some of the key features that contribute to its scalability include:
- Non-blocking architecture: The switch has a non-blocking architecture, which means that all ports can operate at full line rate, providing high performance and low latency. This makes it ideal for use in high-density data center environments.
- Virtual Port Channel (vPC): vPC allows for the creation of a virtual Port Channel between two switches, providing redundancy and increased bandwidth. This ensures that traffic can continue to flow even if one of the switches fails.
- Quality of Service (QoS): The switch supports Quality of Service (QoS) which allows for the prioritization of different types of traffic, ensuring that critical traffic such as voice and video receives priority over less critical traffic.
- VXLAN and EVPN support: VXLAN and EVPN are modern networking protocols that allow for the creation of virtual networks that can span across multiple physical locations. This allows for the creation of logical networks that are independent of the physical topology, providing greater scalability and flexibility.
- FCoE support: The switch also supports Fibre Channel over Ethernet (FCoE), which allows for the convergence of Fibre Channel and Ethernet traffic on a single network. This can help to reduce the number of physical connections required in the data center, reducing complexity and increasing scalability.
Security Features
The Cisco Nexus 9372PX includes a variety of security features that help to protect your data center network from potential threats. Some of these features include:
- Access Control Lists (ACLs): The switch supports Access Control Lists (ACLs), which can be used to control access to the network based on a variety of criteria such as IP address, port number, and protocol. This allows you to create a policy that restricts access to the network to only authorized devices and users.
- DHCP snooping: DHCP snooping is a security feature that helps to prevent DHCP spoofing attacks. It works by verifying the DHCP messages that are sent and received on the network, and only allowing messages that are considered to be legitimate.
- Port security: The switch supports port security which allows you to limit the number of MAC addresses that can be learned on a particular port. This can help to prevent unauthorized devices from accessing the network.
- Cisco TrustSec: The switch supports Cisco TrustSec, a security feature that provides the capability to define and enforce security policies based on the identity of devices and users.
- TACACS+ and RADIUS support: The switch supports TACACS+ and RADIUS for AAA (Authentication, Authorization, and Accounting) which allows for centralized management of user access to the network.
- Advanced Malware Protection (AMP) for Networks: The switch supports Cisco Advanced Malware Protection (AMP) for Networks, which provides real-time visibility, analysis, and automated remediation of advanced threats across the entire attack continuum.
- Encrypted traffic analytics (ETA): The switch supports Encrypted traffic analytics (ETA) which allows to detect and prevent threats in encrypted traffic without decrypting it.
Main Information for the Cisco N9K-C9372PX Layer 3 Switch
- Manufacturer: Cisco
- Model Number or SKU# N9K-C9372PX
- Product Line: Nexus
- Product Series: 9300
- Product Type: Layer 3 Switch
Technical Information
- Total Number of Network Ports: 48
- Token Ring Port: No
- LRE Port: No
- Bypass: No
- Modular: No
- Port/Expansion Slot Details: 48 x 10 Gigabit Ethernet Expansion Slot
- Port/Expansion Slot Details: 6 x 40 Gigabit Ethernet Expansion Slot
Performance
- Ethernet Technology: 40 Gigabit Ethernet
- Ethernet Technology: 10 Gigabit Ethernet
- Network Technology: 40GBase-X
- Network Technology: 10GBase-X
Management & Protocols
- Manageable: Yes
- VLAN
- QoS
- IGMP
Power Description
- PoE (RJ-45) Port: No
- Input Voltage: 230 V AC
- Input Voltage: 120 V AC
- Power Source: Power Supply
Capacity
- Longest Prefix Match (LPM) Entries (IPv4): 16,000
- Host Table Entries (IPv4): 208,000
- IPv4 Routes (Multicast): 32,000
- Virtual Interfaces (VLANs): 4,096
- Equal-Cost Multipathing (ECMP) Ways: 64
- Multiple Spanning Tree Protocol Instances: 64
- Rapid Per-VLAN Spanning Tree Plus Instances: 507
- Virtual Routing and Forwarding (VRF) Entries: 1,000
- IGMP Snooping Entries: 32,000
- ACL Entries (Ingress): 4,000
- ACL Entries (Egress): 1,000
Features
- VLAN Support
- IGMP Snooping
- Multiple Spanning Tree Protocol (MSTP) Support
- Access Control List (ACL) Support
- Quality of Service (QoS)
- 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
In general, the Cisco N9K-C9372PX Nexus 9372PX is a formidable networking solution that combines scalability, versatility, and high performance. Its feature-rich design makes it suitable for a variety of applications, from data centers to enterprise networks and high-performance computing environments. As organizations continue to embrace digital transformation, investing in reliable and advanced networking equipment like the Nexus 9372PX becomes imperative for ensuring a robust and future-ready infrastructure.
