Specifications

About Cisco IOS and Cisco IOS XE Software Documentation

Additional Resources and Documentation Feedback

What’s New in Cisco Product Documentation is published monthly and describes all new and revised

Cisco technical documentation. The What’s New in Cisco Product Documentation publication also

provides information about obtaining the following resources:

• Technical documentation

• Cisco product security overview

• Product alerts and field notices

• Technical assistance

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Ta b l e 2 Cisco IOS Supplementary Documents and Resources

Document Title Description

Cisco IOS Master Command List, All Releases Alphabetical list of all the commands documented in all

Cisco

IOS releases.

Cisco IOS New, Modified, Removed, and

Replaced

Commands

List of all the new, modified, removed, and replaced commands

for a Cisco

IOS release.

Cisco IOS Software System Messages List of Cisco IOS system messages and descriptions. System

messages may indicate problems with your system; be

informational only; or may help diagnose problems with

communications lines, internal hardware, or the

system

software.

Cisco IOS Debug Command Reference Alphabetical list of debug commands including brief

descriptions of use, command syntax, and usage guidelines.

Release Notes and Caveats Information about new and changed features, system

requirements, and other useful information about specific

software releases; information about defects in specific

Cisco

IOS software releases.

MIBs Files used for network monitoring. To locate and download

MIBs for selected platforms, Cisco

IOS releases, and feature

sets, use Cisco

MIB Locator at the following URL:

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

RFCs Standards documents maintained by the Internet Engineering

Task Force (IETF) that Cisco IOS documentation references

where applicable. The full text of referenced RFCs may be

obtained at the following URL:

http://www.rfc-editor.org/