Cisco Ios Documentation Set; Cisco Ios Documentation On Cisco.com - Cisco VGD-1T3 Software Configuration Manual

Documentation Organization

Cisco IOS Documentation Set

Cisco IOS software documentation consists of the following:
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Cisco IOS Documentation on Cisco.com

The following sections describe the documentation organization and how to access various document
types.
Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS
software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An
account on Cisco.com is not required.
New Features List
The New Features List for each release provides a list of all features in the release with hyperlinks to the
feature guides in which they are documented.
Feature Guides
Cisco IOS features are documented in feature guides. Feature guides describe one feature or a group of
related features that are supported on many different software releases and platforms. Your Cisco IOS
software release or platform may not support all the features documented in a feature guide. See the
Feature Information table at the end of the feature guide for information about which features in that
guide are supported in your software release.
Configuration Guides
Configuration guides are provided by technology and release and comprise a set of individual feature
guides relevant to the release and technology.
Command References
Command reference books contain Cisco IOS commands that are supported in many different software
releases and on many different platforms. The books are provided by technology. For information about
Cisco IOS commands, see the Cisco IOS Master Commands List, or the Command Lookup Tool at
http://tools.cisco.com/Support/CLILookup.
Cisco VGD 1T3 Voice Gateway Software Configuration Guide
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Release notes and caveats provide information about platform, technology, and feature support for
a release and describe severity 1 (catastrophic), severity 2 (severe), and severity 3 (moderate) defects
in released Cisco IOS software code. Review release notes before other documents to learn whether
or not updates have been made to a feature.
Sets of configuration guides and command references organized by technology and published for
each standard Cisco IOS software release.
Configuration guides—Compilations of documents that provide informational and
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task-oriented descriptions of Cisco IOS software features.
Command references—Compilations of commands that provide detailed information about the
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commands used in the Cisco IOS features and processes that make up the related configuration
guides.
Lists of all the commands in a specific release and all commands that are new, modified, removed,
or replaced in the release.
Command reference book for debug commands. Commands are listed in alphabetical order.
Reference book for system messages for all Cisco IOS releases.
About Cisco IOS Software Documentation