Cisco Cisco IOS Software Release 12.4(2)XB6

Each module in the Cisco IOS documentation set consists of one or more configuration guides and one 
or more corresponding command references. Chapters in a configuration guide describe protocols, 
configuration tasks, and Cisco IOS software functionality, and contain comprehensive configuration 
examples. Chapters in a command reference provide complete command syntax information. Use each 
configuration guide with its corresponding command reference.

available in html or pdf form.

Select your release and click the command references, configuration guides, or any other Cisco IOS 
documentation you need

For information on obtaining documentation, obtaining support, providing documentation feed-back, 
security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s 
New in Cisco Product Documentation, which also lists all new and revised Cisco technical 
documentation at:

The following notices pertain to this software license.

This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit 
(

This product includes cryptographic software written by Eric Young (eay@cryptsoft.com).

This product includes software written by Tim Hudson (tjh@cryptsoft.com).

The OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the 
original SSLeay license apply to the toolkit. See below for the actual license texts. Actually both licenses 
are BSD-style Open Source licenses. In case of any license issues related to OpenSSL please contact 
openssl-core@openssl.org.

Copyright © 1998-2007 The OpenSSL Project. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided 
that the following conditions are met:

Redistributions of source code must retain the copyright notice, this list of conditions and the 
following disclaimer.