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New and Changed Information
This chapter provides release-specific information for each new and changed feature in the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide, Release 4.2. 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
To check for additional information about Cisco NX-OS Release 4.2, see the Cisco Nexus 7000 Series NX-OS Release Notes, Release 4.2 available at the following Cisco website:
http://www.cisco.com/en/US/products/ps9402/prod_release_notes_list.html
This table summarizes the new and changed features for the Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide, Release 4.2, and tells you where they are documented.
Table 1 New and Changed Features for Release 4.2Feature
Description
Changed in Release
Where Documented
diff utility
Allows comparison of command outputs.
4.2(1)
Command aliases
Can be used in show command searching and filtering.
Allows command aliases for users sessions.
4.2(1)
I/O module commands
Allows sending commands directly to a module from the supervisor module session.
4.2(1)
Command history
Provides changes to the show cli history command.
4.2(1)
Command modes
Allows saving and restoring of command modes.
4.2(1)
Confirmation prompts
Allows enabling and disabling for command confirmation prompts.
4.2(1)
Terminal colors
Allowed changes to the colors used for CLI elements in the terminal display.
4.2(1)
show command output redirection
You can change the format of the show command output when you redirect it to a file. The format can be ASCII or zipped.
4.2(1)
Using the Device File Systems, Directories, and Files