Cisco NX-OS and Cisco IOS Comparison

To finish up this introduction to Cisco NX-OS, this section describes how Cisco NX-OS and Cisco IOS differ. Cisco IOS and NX-OS are similar in many ways. From a feature and functionality and also from a configurations standpoint, many of the same commands’ structures are the same for working in both IOS and NX-OS command-line interfaces. It is important to understand some of the differences between them, though, which will help you to navigate inside each operating system and lead to less confusion when switching between the two operating systems. The main points to be aware of include the following:

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