Cisco Cisco IOS Software Release 12.2(2)XB

Feature Navigator is a web-based tool that enables you to quickly determine which Cisco IOS software 
images support a particular set of features and which features are supported in a particular Cisco IOS 
image. 

Feature Navigator is available 24 hours a day, 7 days a week. To access Feature Navigator, you must have 
an account on Cisco.com. If you have forgotten or lost your account information, e-mail the Contact 
Database Administration group at cdbadmin@cisco.com. If you do not have an account on Cisco.com, 
go to http://www.cisco.com/register and follow the directions to establish an account.

To use Feature Navigator, you must have a JavaScript-enabled web browser such as Netscape 3.0 or later, 
or Internet Explorer 4.0 or later. Internet Explorer 4.0 always has JavaScript enabled. To enable 
JavaScript for Netscape 3.x or Netscape 4.x, follow the instructions provided with the web browser. For 
JavaScript support and enabling instructions for other browsers, check with the browser vendor.

Feature Navigator is updated when major Cisco IOS software releases and technology releases occur. 
You can access Feature Navigator at the following URL:

http://www.cisco.com/go/fn 

The Cisco IOS software documentation set consists of the Cisco IOS configuration guides, Cisco IOS 
command references, and several other supporting documents. The Cisco IOS software documentation 
set is shipped with your order in electronic form on the Documentation CD-ROM—unless you 
specifically ordered the printed versions.

Since Cisco IOS Release 12.2(2) XB15 is based on Cisco IOS Release 12.1(5) YA, Cisco IOS 
Release 1.21 documents are listed in this section.

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.

On Cisco.com at:

On the Documentation CD-ROM at:

 lists the contents of the Cisco IOS Release 12.1 software documentation set, which is available 

in electronic form and in printed form if ordered.