Chapter 2 Installing the Cisco Nexus 5000 Switch

Preparing for Installation

Se n d d o c u m e n t a t i o n c o m m e n t s t o n ex u s 5 k d o c s @ c i s c o . c o m

Disconnect all power and external cables before lifting the system.

Have two people to lift the system. The Nexus 5020 weighs 50 lb (22.680 kg) and the Nexus 5010 weighs 35 lb.

Ensure that your footing is solid and the weight of the system is evenly distributed between your feet.

Lift the system slowly, keeping your back straight. Lift with your legs, not with your back. Bend at the knees, not at the waist.

Installation Guidelines

When installing the Cisco Nexus 5000 switch, follow these guidelines:

Plan your site configuration and prepare the site before installing the chassis. Appendix D, “Site Planning and Maintenance Records,” lists the recommended site planning tasks.

Record the information listed in Appendix D, “Site Planning and Maintenance Records,” as you install and configure the switch.

Ensure that there is adequate space around the switch to allow for servicing the switch and for adequate airflow (Appendix B, “Technical Specifications,” lists airflow requirements).

Ensure that the air-conditioning meets the heat dissipation requirements listed in Appendix B, “Technical Specifications.”

Ensure that the cabinet or rack meets the requirements listed in Appendix A, “Cabinet and Rack Installation.”

Note Jumper power cords are available for use in a cabinet. See the “Jumper Power Cord” section on page C-10.

Ensure that the chassis is adequately grounded. If the switch is not mounted in a grounded rack, we recommend connecting both the system ground on the chassis and the power supply ground to an earth ground.

Ensure that the site power meets the power requirements listed in Appendix B, “Technical Specifications.” If available, you can use an uninterruptible power supply (UPS) to protect against power failures.

Caution Avoid UPS types that use ferroresonant technology. These UPS types can become unstable with systems such as the Cisco Nexus 5000 switch, which can have substantial current draw fluctuations because of fluctuating data traffic patterns.

Ensure that circuits are sized according to local and national codes. For North America, the power supply requires a 15-A or 20-A circuit.

Caution To prevent loss of input power, ensure the total maximum loads on the circuits supplying power to the switch are within the current ratings for the wiring and breakers.

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Cisco Systems 5000 Series manual Installation Guidelines

5000 Series specifications

Cisco Systems 5000 Series is a comprehensive line of network switches designed to provide robust performance, high scalability, and exceptional flexibility for various enterprise applications. This switch series is ideally suited for environments such as data centers and large-scale enterprise networks, addressing the demands of modern networking by delivering high-speed connectivity along with advanced features.

One of the standout features of the Cisco 5000 Series is its support for hybrid environments, allowing deployment in both on-premises data centers and cloud-based architectures. With enhanced support for modern networking paradigms, such as Software-Defined Networking (SDN), the switches facilitate seamless integration into existing infrastructure while optimizing resource utilization. Cisco's Application Centric Infrastructure (ACI) technology enhances application performance and availability across diverse workloads and applications.

The 5000 Series delivers superior performance with fixed and modular configurations tailored to different operational demands. This flexibility allows businesses to select from various models that best fit their specific needs, whether they require high-density 10, 25, 40, or 100 Gigabit Ethernet connectivity. The series supports high throughput and low latency, making it ideal for data-intensive applications such as virtualization and real-time data processing.

High availability is another critical aspect of the Cisco 5000 Series, which incorporates redundant hardware components and advanced configuration options. Features like Hot Swappable Power Supplies and Fans ensure minimal downtime during maintenance activities. Additionally, these switches come equipped with comprehensive features for network visibility and monitoring, including Cisco’s In-Service Software Upgrade (ISSU) capabilities that allow for continuous operations during updates.

Security is paramount in today’s networking landscape, and the Cisco 5000 Series is equipped with advanced security features. These include support for Virtual LANs (VLANs), Access Control Lists (ACLs), and advanced threat detection mechanisms. Cisco Identity Services Engine (ISE) integration provides granular control over user access and policy enforcement, creating a secure environment for sensitive data.

In summary, the Cisco Systems 5000 Series is a powerful solution designed for modern networking challenges, featuring hybrid deployment capabilities, robust performance metrics, high availability, and advanced security protocols. Businesses deploying these switches benefit from scalability and flexibility, ensuring their network can adapt to evolving demands while maintaining optimal performance and security.