Specifications

Table Of Contents

Using the Command-Line Interface in Cisco IOS Software

Additional Information

xlii

Building configuration...

[OK]

Router#

On most platforms, the configuration is saved to NVRAM. On platforms with a Class A flash file system,

the configuration is saved to the location specified by the CONFIG_FILE environment variable. The

CONFIG_FILE variable defaults to NVRAM.

Additional Information

• “Using the Cisco IOS Command-Line Interface” section of the Cisco IOS Configuration

Fundamentals Configuration Guide

http://www.cisco.com/en/US/docs/ios/fundamentals/configuration/guide/cf_cli-basics.html

• Cisco Product/Technology Support

http://www.cisco.com/go/techdocs

• Support area on Cisco.com (also search for documentation by task or product)

http://www.cisco.com/en/US/support/index.html

• Software Download Center (downloads; tools; licensing, registration, advisory, and general

information) (requires Cisco.com user ID and password)

http://www.cisco.com/kobayashi/sw-center/

• Error Message Decoder, a tool to help you research and resolve error messages for Cisco IOS

software

http://www.cisco.com/pcgi-bin/Support/Errordecoder/index.cgi

• Command Lookup Tool, a tool to help you find detailed descriptions of Cisco IOS commands

(requires Cisco.com user ID and password)

http://tools.cisco.com/Support/CLILookup

• Output Interpreter, a troubleshooting tool that analyzes command output of supported

show commands

https://www.cisco.com/pcgi-bin/Support/OutputInterpreter/home.pl

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