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

Configuring the last piece of the puzzle - vNICs


Once the connectivity between northbound uplink switches and southbound IOMs is established, we can connect vNICs from blade servers configuring vNICs. It is recommended to create a vNIC template that provides ease of management in the future. A vNIC template can be configured as either of the following:

  • Initiating template: This vNIC template will provide one-time configuration for the vNICs created using this template. Any subsequent changes to the template are not propagated to abstracted vNICs.
  • Updating template: This vNIC template will provide initial configuration for the vNICs created using this template. Any subsequent changes to the template will also be propagated to abstracted vNICs. It is recommended to create an updating vNIC template for production environments.

Note

While updating a template, some changes to the vNIC template setting may trigger an immediate reboot of the associated server depending on the Maintenance Policies setting...