Contents

• New and Changed Information
• New and Changed Information

New and Changed Information

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This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide, Release 4.1. The latest version of this document is available at the following Cisco website:

http://www.cisco.com/en/US/products/ps9402/products_installation_and_configuration_guides_list.html

• New and Changed Information

New and Changed Information

To check for additional information about Cisco NX-OS Release 4.1, see the Cisco Nexus 7000 Series NX-OS Release Notes, Release 4.1 available at the following Cisco website:

http://www.cisco.com/en/US/docs/switches/datacenter/sw/4_0/nx-os/release/notes/401_nx-os_release_note.html

This table summarizes the new and changed features for the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide, Release 4.1, and tells you where they are documented.
Table 1 New and Changed Features for Release 4.1

Feature	Description	Changed in Release	Where Documented
Persistent CLI variables	Added support for CLI variables that persist across device reloads.	4.1(2)	"Understanding the Command Line Interface"
show command output filtering	Added the end keyword to filter show command output.	4.1(2)	"Understanding the Command Line Interface"