Definition

NX-OS

Download this free guide

Your Free CCNA Certification Prep Guide

Achieving your CCNA certification requires a true in-depth understanding of network fundamentals and network security technologies, so it’s important to stay on track with your studies. Download this exclusive prep guide to gain a clear understanding of the CCNA exam today and take a 10-question practice quiz to help you determine if you’re ready for your certification.

Corporate E-mail Address:

You forgot to provide an Email Address.

This email address doesn’t appear to be valid.

This email address is already registered. Please login.

You have exceeded the maximum character limit.

Please provide a Corporate E-mail Address.
- I agree to TechTarget’s Terms of Use, Privacy Policy, and the transfer of my information to the United States for processing to provide me with relevant information as described in our Privacy Policy.
Please check the box if you want to proceed.
- I agree to my information being processed by TechTarget and its Partners to contact me via phone, email, or other means regarding information relevant to my professional interests. I may unsubscribe at any time.
Please check the box if you want to proceed.

NX-OS is a network operating system designed by Cisco Systems. NX-OS evolved from the Cisco MDS operating system, SAN-OS.

This was last updated in March 2013

Dig Deeper on Software-defined networking

All
News
Get Started
Evaluate
Manage
Problem Solve

SearchUnifiedCommunications

Unified communications for small business goes beyond telephony

Is your small business ready for UC? Learn how to build a UC strategy that addresses business goals, employee collaboration needs...

Voss upgrades migration to unified communications software

In an effort to ease the switch from legacy telephone systems to a more modern unified communications platform, Voss has launched...

New Mitel CEO Mary McDowell says sale is possible, but not soon

In a move that took analysts by surprise, Mary McDowell replaced longtime chief Richard McBee as Mitel CEO -- a possible sign the...

SearchMobileComputing

How to manage Office 365 mobile apps for business

Microsoft Office 365 applications allow users to send emails and edit numerous types of documents, but the mobile apps present a ...

Buy the best enterprise smartphones and tablets for your business

Constantly changing mobile device technology creates challenging decisions for enterprise buyers. Learn how to find the best ...

8 vendors who offer enterprise mobile devices and tablets in 2019

Discover eight leading providers who sell both tablets and smartphones for business workers. Their offerings are diverse, and ...

SearchDataCenter

IBM quantum computers' usefulness in sight -- using binoculars

IBM's Bob Sutor discusses Big Blue's new quantum systems and computation center, the realities of quantum computing today and how...

Addendum sets ASHRAE 90.4 as energy-efficiency standard

The publication of ASHRAE 90.4 in 2016 brought a new set of energy guidelines, but the industry still used Standard 90.1. A new ...

How to realize the benefits of software-defined infrastructure

Software-based infrastructure and services can streamline management and application data. Before you add them to your data ...

SearchITChannel

CEO of longtime ERP, BI vendor SAP abruptly steps down

Bill McDermott, CEO of longtime ERP, CRM and BI software vendor SAP, resigned on Thursday triggering a succession plan that ...

Media and entertainment cloud use poised to shake up industry

The media and entertainment industry is moving workflows to the cloud in a dramatic cultural shift. InterVision's Ray Panahon ...

Digital transformation service providers Ahead, Data Blue merge

The CEO of Ahead said the merger will expand the companies' reach in the U.S. enterprise market and paves the way for future ...

Related Terms

Dig Deeper on Software-defined networking

Start the conversation

0 comments

Register

Login

Forgot your password?

Your password has been sent to:

Please create a username to comment.

File Extensions and File Formats