Cisco Systems STACKT150CM manual Introduction, Benefits of Cisco StackPower

Page 1

White Paper

Cisco StackPower: Efficient Use of Power

Introduction

The Cisco StackPower™ technology is an innovative feature that aggregates all of the available power in a stack of switches and manages it as one common power pool for the entire stack. It is one of the main features introduced in the Cisco® Catalyst® 3750-X Series Switches (Figure 1).

Figure 1. Cisco StackPower

This white paper explains how Cisco StackPower manages power more efficiently, allowing customers to achieve more granular control of their power use and to realize savings that reduce the total cost of ownership (TCO) of their Cisco Catalyst switches.

This Whitepaper covers the following topics:

●Benefits of Cisco StackPower

●Technology Overview

●Use Case for Cisco StackPower

●Intelligent Power Management

●Cisco StackPower Topology

●Modes of Operation

●Intelligent Load Shedding

●Best Practices

Benefits of Cisco StackPower

The benefits of the Cisco StackPower technology are immediately tangible, and so are the savings.

Consider a stack of switches with each switch requiring a slightly higher power budget for some extra Power over Ethernet (PoE) devices randomly scattered in the stack. Purchasing extra second power supply for each switch that needs some additional power would be inefficient and expensive. With the Cisco StackPower solution, a common pool of power is made available and additional power can be automatically redirected to the appropriate switch based on the available power budget in the common power pool.

© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.

Page 1 of 17

Page 1 Page 2
Image 1
Page 1 Page 2
Contents Introduction Benefits of Cisco StackPowerTechnology Overview Cisco StackPower One Power Pool, One Load StackPower operationZero-Footprint RPS Adding a new switch to a power stackCisco StackPower and XPS Cables Page Deficit power = -109W Use Case for the Cisco StackPower FeatureShow stack-power Displaying Cisco StackPower InformationShow env power all Intelligent Power ManagementEXpandable Power System XPS Cisco StackPower TopologyPower-Sharing Mode Non-strict or loose Modes of OperationPower Share Mode Redundant Mode Power Share Strict ModeIntelligent Load Shedding RPS ModePriority Scheme Balanced power budget Available power Allocated powerRecommendations Best PracticesUnbalanced power stack For More Information

STACKT150CM specifications

The Cisco Systems STACKT150CM is an advanced technology solution designed to meet the diverse networking needs of modern businesses. This system, part of Cisco's extensive product line, highlights the company's commitment to delivering reliable and high-performance networking equipment.

One of the main features of the STACKT150CM is its flexibility in deployment. The unit can be integrated into a variety of network architectures, supporting both enterprise and small business environments. Its modular design allows for efficient scalability, enabling organizations to expand their network capacity as their needs grow. This adaptability makes the device suitable for both existing networks and new setups.

In terms of performance, the STACKT150CM is equipped with high-speed switching capabilities. It operates at impressive speeds, ensuring minimal latency and reinforced reliability in data transmission. This is essential for businesses that rely on real-time data processing and communication. The device supports various protocols, enhancing its compatibility with a wide array of devices and applications within an organization’s infrastructure.

Security features are a significant focus in the design of the STACKT150CM. It incorporates advanced security measures to protect against unauthorized access and cyber threats. This includes built-in firewall capabilities and support for network segmentation, which helps isolate critical data and applications from potential vulnerabilities. With the increasing prevalence of cyberattacks, these features are essential for safeguarding sensitive information.

The STACKT150CM also leverages Cisco's innovative software-defined networking technologies, which provide enhanced control and automation capabilities. Administrators can manage the network more efficiently, allowing for quicker adjustments and responses to changing network demands. This is critical in today’s fast-paced business environment, where operational flexibility and responsiveness are paramount.

Additionally, the device boasts robust energy efficiency features. Its design minimizes power consumption without compromising performance, aligning with the growing emphasis on sustainability in technology. This not only reduces operational costs but also positions organizations as socially responsible entities.

In conclusion, the Cisco Systems STACKT150CM represents a powerful offering in network solutions, combining flexibility, security, performance, and efficiency. It is an ideal choice for businesses looking to enhance their network infrastructure while preparing for future growth and technological advancements.
Top Page Image Contents