# Interface Description

Use the Cisco Documentation Knowledge Base Viewer to locate content by navigating through the Table of Contents (TOC) or using the search tab.

Open the documentation in Internet Explorer. The documentation consists of three main panes:

1. Contents / Search combined pane - located in the upper left part of the window.
   - Contents button - displays the Table of Contents of the published HTML files.
   - Search button - displays the Search window to customize your search options
2. Related Topics pane - contains a list of topic links associated with the content in the currently displayed topic
3. Topic pane - displays the currently selected contents from the Table of Contents.