1 Overview

Briefly introduces the appearance, system description, as well as the features and applications of the H3C MSR 20 series.

2 Installation Preparations

Describes the requirements on installation site, the safety recommendations before and during installation, and the required tools.

3. Installation

Covers the procedures for installing the H3C MSR 20 series, power cord connection, AUX cable connection, Console cable connection, Ethernet cable connection and Synchronous/asynchronous serial interface cable connection.

4. Startup and Configuration

Helps you get familiar with the basic knowledge of how to boot and configure the H3C MSR 20 series, including device startup, power-on, and initialization of system files, and so on.

5. Software Maintenance

Introduces how to maintain BootROM menu and software of the H3C MSR 20 series.

6. Hardware Maintenance

Introduces how to install and remove SDRAM, ESM/VCPM card and CF card of the H3C MSR 20 series.

7. Troubleshooting

Describes some problems that may arise and how to solve them.