# About this Guide

This document pertains to the features and functionality that run on and/or that are related to the Cisco® ASR 5000 Chassis.

## Conventions Used

The following tables describe the conventions used throughout this documentation.

Icon | Notice Type | Description
--- | --- | ---
| Information Note | Provides information about important features or instructions.
| Caution | Alerts you of potential damage to a program, device, or system.
| Warning | Alerts you of potential personal injury or fatality. May also alert you of potential electrical hazards.

Typeface Conventions | Description
--- | ---
Text represented as a `screen display` | This typeface represents displays that appear on your terminal screen, for example: `Login:`
Text represented as commands | This typeface represents commands that you enter, for example: show ip access-list This document always gives the full form of a command in lowercase letters. Commands are not case sensitive.
Text represented as a command variable | This typeface represents a variable that is part of a command, for example: show card slot_number slot_number is a variable representing the desired chassis slot number.
Text represented as menu or sub-menu names | This typeface represents menus and sub-menus that you access within a software application, for example: Click the File menu, then click New

## Contacting Customer Support

Use the information in this section to contact customer support.

Refer to the support area of http://www.cisco.com for up-to-date product documentation or to submit a service request. A valid username and password are required to access this site. Please contact your Cisco sales or service representative for additional information.

## Additional Information

Refer to the following guides for supplemental information about the system:

- Cisco ASR 5000 Installation Guide
- Cisco ASR 5000 System Administration Guide
- Cisco ASR 5x00 Command Line Interface Reference
- Cisco ASR 5x00 Thresholding Configuration Guide
- Cisco ASR 5x00 SNMP MIB Reference
- Web Element Manager Installation and Administration Guide
- Cisco ASR 5x00 AAA Interface Administration and Reference
- Cisco ASR 5x00 GTPP Interface Administration and Reference
- Cisco ASR 5x00 Release Change Reference
- Cisco ASR 5x00 Statistics and Counters Reference
- Cisco ASR 5x00 Gateway GPRS Support Node Administration Guide
- Cisco ASR 5x00 HRPD Serving Gateway Administration Guide
- Cisco ASR 5000 IP Services Gateway Administration Guide
- Cisco ASR 5x00 Mobility Management Entity Administration Guide
- Cisco ASR 5x00 Packet Data Network Gateway Administration Guide
- Cisco ASR 5x00 Packet Data Serving Node Administration Guide
- Cisco ASR 5x00 System Architecture Evolution Gateway Administration Guide
- Cisco ASR 5x00 Serving GPRS Support Node Administration Guide
- Cisco ASR 5x00 Serving Gateway Administration Guide
- Cisco ASR 5000 Session Control Manager Administration Guide
- Cisco ASR 5000 Packet Data Gateway/Tunnel Termination Gateway Administration Guide
- Release notes that accompany updates and upgrades to the StarOS for your service and platform