Book Image

Implementing Cisco UCS Solutions - Second Edition

By : Anuj Modi, Prasenjit Sarkar
Book Image

Implementing Cisco UCS Solutions - Second Edition

By: Anuj Modi, Prasenjit Sarkar

Overview of this book

Cisco Unified Computer System (UCS) is a powerful solution for modern data centers and is responsible for increasing efficiency and reducing costs. This hands-on guide will take you through deployment in Cisco UCS. Using real-world examples of configuring and deploying Cisco UCS components, we’ll prepare you for the practical deployments of Cisco UCS data center solutions. If you want to develop and enhance your hands-on skills with Cisco UCS solutions, this book is certainly for you. We start by showing you the Cisco UCS equipment options then introduce Cisco UCS Emulator so you can learn and practice deploying Cisco UCS components. We’ll also introduce you to all the areas of UCS solutions through practical configuration examples. Moving on, you’ll explore the Cisco UCS Manager, which is the centralized management interface for Cisco UCS. Once you get to know UCS Manager, you’ll dive deeper into configuring LAN, SAN, identity pools, resource pools, and service profiles for the servers. You’ll also get hands-on with administration topics including backup, restore, user’s roles, and high availability cluster configuration. Finally, you will learn about virtualized networking, third-party integration tools, and testing failure scenarios. By the end of this book, you’ll know everything you need to know to rapidly grow Cisco UCS deployments in the real world.
Table of Contents (20 chapters)
Title Page
Credits
About the Authors
www.PacktPub.com
Customer Feedback
Preface

UCS chassis failure, reporting, and recovery


The UCS 5100 series chassis is a critical component of the UCS solution and is fully redundant. The redundant components of the UCS chassis are as follows:

  • Eight fans for proper airflow
  • Four power supplies for power redundancy
  • Two redundant IOM module slots for northbound connectivity
  • Redundant midplane traces for data and management traces

It is very rare that the UCS chassis will fail completely. The most common failure suspects for the UCS chassis are components such as fan modules, power supplies, IOM modules, or blade servers inserted into the chassis. All UCS chassis components are hot pluggable, so in the case of a failure, the failed component can be replaced without disruption.

Common failure messages for the UCS chassis

This information is an excerpt from the Cisco UCS Faults and Error Messages Reference guide available on the Cisco website at http://www.cisco.com/en/US/docs/unified_computing/ucs/ts/faults/reference/UCS_SEMs.html. For a detailed...