Chapter 1 Product Overview

Nexus 5020 Switch

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 x 5 0 0 0 - d o c f e e d b a ck @ c i s c o . c o m

Table 1-3

LEDs for the Cisco Nexus 5020 Switch (continued)

 

 

 

 

 

 

 

LED

Location

Function

Color

Status

Description

 

 

 

 

 

 

Power supply

Power supply

Power

Green

Solid on

Power supply is on and okay.

 

(front)

supply

 

 

 

 

 

Off

No AC power to the power

 

 

health

 

 

 

 

 

supply.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amber

Solid on

Power supply failures, over

 

 

 

 

 

voltage, over current, over

 

 

 

 

 

temperature.

 

 

 

 

 

 

 

 

 

 

1 Hz

AC is present, 3.3 VSB on, and

 

 

 

 

Blinking

the power supply is off.

 

 

 

 

 

 

 

 

 

 

Off

Operating normally.

 

 

 

 

 

 

Module

Back of chassis

Indicator

Green

On

All diagnostics pass. The

 

 

of a fault

 

 

module is operational.

 

 

with any

 

 

 

 

 

 

Off

The module is not receiving

 

 

expansion

 

 

 

 

 

power.

 

 

module

 

 

 

 

 

 

 

 

 

Amber

Solid on

The module is booting or

 

 

 

 

 

 

 

 

running diagnostics.

 

 

 

 

 

An over temperature condition

 

 

 

 

 

has occurred. The temperature

 

 

 

 

 

threshold has been exceeded

 

 

 

 

 

by a small value during

 

 

 

 

 

environmental monitoring.

 

 

 

 

 

 

 

 

 

 

Blinking

An over temperature condition

 

 

 

 

 

has occurred. The temperature

 

 

 

 

 

threshold has been exceeded

 

 

 

 

 

by a large value during

 

 

 

 

 

environmental monitoring.

 

 

 

 

 

If the module fails during

 

 

 

 

 

initial reset, the LED

 

 

 

 

 

continues to blink and the

 

 

 

 

 

module does not come online.

 

 

 

 

 

The module has runtime

 

 

 

 

 

failure and is brought offline

 

 

 

 

 

 

Port LED

Back of the

Indicates

Green

Off

The port is not active or the link

 

chassis

LED status

 

 

is not connected.

 

 

 

 

 

 

 

 

 

 

Solid on

The port is active. The link is

 

 

 

 

 

connected and operational.

 

 

 

 

 

 

 

 

 

Amber

Solid on

The module or port is disabled

 

 

 

 

 

through the CLI command or

 

 

 

 

 

the module is initializing.

 

 

 

 

 

 

 

 

 

 

Blinking

The port is faulty and has been

 

 

 

 

 

disabled.

 

 

 

 

 

 

 

 

Cisco Nexus 5000 Series Hardware Installation Guide

 

 

 

 

 

 

OL-15902-01

 

 

1-13

 

 

 

 

 

Page 27
Image 27
Cisco Systems 5000 Series manual Led

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.