Specifications

About Cisco IOS Software Documentation
Additional Resources and Documentation Feedback
xviii
Cisco IOS IP Switching Command Reference
May 2008
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
Cisco IOS technical documentation includes embedded feedback forms where you can rate documents
and provide suggestions for improvement. Your feedback helps us improve our documentation.
CCDE, CCENT, Cisco Eos, Cisco Lumin, Cisco StadiumVision, the Cisco logo, DCE, and Welcome to the Human Network are trademarks;
Changing the Way We Work, Live, Play, and Learn is a service mark; and Access Registrar, Aironet, AsyncOS, Bringing the Meeting To You,
Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the Cisco
Certified Internetwork Expert logo, Cisco IOS, Cisco Press,
Cisco
Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Collaboration Without Limitation, EtherFast, EtherSwitch, Event
Center, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient, IOS, iPhone, iQ Expertise, the iQ logo, iQ Net
Readiness Scorecard, iQuick Study, IronPort, the IronPort
logo, LightStream, Linksys, MediaTone, MeetingPlace, MGX, Networkers, Networking
Academy, Network Registrar, PCNow, PIX, PowerPanels, ProConnect, ScriptShare, SenderBase, SMARTnet, Spectrum Expert, StackWise, The
Fastest Way to Increase Your Internet Quotient, TransPath, WebEx, and the WebEx
logo are registered trademarks of Cisco Systems, Inc. and/or its
affiliates in the United States and certain other countries.
All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply
a partnership relationship between Cisco and any other company. (0804R)
© 2007–2008 Cisco Systems, Inc. All rights reserved.
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
http://www.cisco.com/go/mibs
RFCs
Standards documents maintained by the Internet Engineering
Task Force (IETF) that Cisco IOS software documentation
references where applicable. The full text of referenced RFCs
may be obtained at
http://www.rfc-editor.org/
Table 2 Cisco IOS Supplementary Documents and Resources (continued)
Document Title Description