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

Making your identity pools meaningful


Although not a requirement, it is beneficial to implement some naming hierarchy when creating MAC, WWNN, and WWPN identity pool addresses. This naming hierarchy could be very helpful in troubleshooting scenarios such as network traces and SAN zoning. We will use an example of a MAC pool to implement a simple naming hierarchy. Using these guidelines, you can create the naming hierarchy for any pool.

Cisco MAC pools have the 00:25:B5:XX:XX:XX format, where 00:25:B5 is the Cisco organizational identifier. Now, we have the other six hexadecimal numbers to implement the naming convention with.

In our example, we will use the following convention. You can always come up with other suitable guidelines according to your environment:

  • Use one hexadecimal number to represent your site or location
  • Use one hexadecimal number to represent the cabinet where the chassis is located
  • Use one hexadecimal number to represent the primary FI
  • Use one hexadecimal number to represent...