Opengear CM8100 Console Server User Manual

вступ

This manual provides instructions for the installation, operation, and maintenance of the Opengear CM8100 Console Server. The CM8100 series is designed to provide secure out-of-band management for network and server infrastructure, enabling remote access and control even during primary network outagес.

Key features of the CM8100 Console Server include:

• 16, 32, or 48 port serial console server with Smart Out-of-Band™ capabilities.
• Support for Data Center and Enterprise Network automation with Python and Docker.
• Embedded physical security via TPM 2.0 module.
• Dual power supplies for redundancy and independent monitoring.
• Integrated environmental temperature monitoring.

Налаштування та встановлення

This section guides you through the physical installation and initial setup of your CM8100 Console Server.

Розпакування пристрою

Carefully unpack all components from the box. Verify that all items listed in the "What's in the Box" section are present and undamaged.

Зображення: спереду view of the Opengear CM8100 Console Server, showing the red and black chassis, Opengear logo, model number, and dual power inlets on the right side.

Кріплення в стійку

The CM8100 Console Server is designed for standard 19-inch rack installation.

1. Attach the two rack ears to the sides of the console server using the provided M4 screws.
2. Secure the console server into the rack using the four M5x15mm rack screws and M5mm caged nuts. Ensure the device is level and securely fastened.

Підключення живлення

The CM8100 features dual power supplies for redundancy.

1. Connect the two A/C power cables to the power inlets on the rear of the console server.
2. Connect the other ends of the power cables to independent power sources for redundancy.
3. Verify that the power indicator LEDs on the front panel illuminate, indicating successful power-up.

Підключення до мережі

Connect the console server to your network for management access.

1. Connect an Ethernet cable from your network switch to the primary network port on the console server.
2. (Optional) Connect a second Ethernet cable to the secondary network port for network redundancy.

Підключення до послідовного порту

Connect your managed devices (servers, network devices) to the serial ports on the CM8100.

1. Identify the serial ports on the rear of the console server.
2. Use appropriate serial cables (e.g., the provided CAT5 patch cable with DB9F-RJ45 rollover serial adapter) to connect your devices to the CM8100 serial ports.
3. Note the port numbers for future configuration.

Зображення: Задня частина view of the Opengear CM8100 Console Server, displaying various network and serial console ports, along with dual power supply connections.

Операція

This section covers basic operation and initial access to the CM8100 Console Server.

Початковий доступ

Access the console server for initial configuration via a direct serial connection or network connection.

Serial Console Access

1. Connect a computer to the console server's dedicated console port using a serial cable.
2. Налаштуйте програмне забезпечення для емуляції терміналу (наприклад, PuTTY, Tera Term) з такими параметрами: 115200 бод, 8 бітів даних, без парності, 1 стоп-біт, без керування потоком.
3. Power on the CM8100. The boot process will display on your terminal.
4. Увійдіть, використовуючи облікові дані за замовчуванням (див. короткий посібник користувача, щоб дізнатися про ім’я користувача та пароль за замовчуванням).

Network Access (Web Інтерфейс)

Once the device has an IP address (either DHCP assigned or manually configured via serial console), you can access the web інтерфейс.

1. Відкрийте a web browser and enter the IP address of the CM8100.
2. Увійдіть, використовуючи свої облікові дані.
3. Від web interface, you can configure serial ports, network settings, user accounts, and other system parameters.

Керування підключеними пристроями

The CM8100 allows you to connect to the console of your attached devices.

• Serial Console Access: Від web interface or command-line interface (CLI), select the desired serial port to establish a connection to the attached device.
• Out-of-Band Management: Utilize the Smart OOB™ features to access and manage devices even when the primary network is down.

Технічне обслуговування

Regular maintenance ensures optimal performance and longevity of your CM8100 Console Server.

Оновлення мікропрограми

Periodically check the Opengear website for firmware updates. Keeping the firmware current provides new features, bug fixes, and security enhancements.

1. Download the latest firmware image from the official Opengear support portal.
2. Access the CM8100 web інтерфейс.
3. Navigate to the firmware update section (typically under System > Firmware).
4. Дотримуйтесь інструкцій на екрані, щоб завантажити та встановити нову прошивку. Не вимикайте пристрій під час процесу оновлення.

прибирання

Keep the console server clean to prevent dust buildup, which can affect cooling.

• Використовуйте м’яку суху тканину, щоб протерти зовнішню поверхню пристрою.
• Переконайтеся, що вентиляційні отвори вільні від перешкод.
• Не використовуйте рідкі засоби для чищення безпосередньо на пристрої.

Екологічні міркування

Ensure the operating environment meets the recommended conditions.

• Maintain proper airflow around the device.
• Keep the device within specified temperature and humidity ranges.

Усунення несправностей

This section provides solutions to common issues you might encounter with the CM8100 Console Server.

Немає живлення

• Симптом: Power indicator LEDs are off, device does not respond.
• рішення: Verify that both A/C power cables are securely connected to the device and to active power outlets. Check power sources and circuit breakers.

Немає доступу Web Інтерфейс

• Симптом: Web browser cannot connect to the CM8100 IP address.
• рішення:
  1. Verify the console server has power and is running.
  2. Confirm the network cable is properly connected to an active network port.
  3. Check the IP address configuration of the CM8100 (via serial console if necessary).
  4. Ensure your computer is on the same network or has a route to the CM8100's IP address.
  5. Temporarily disable any firewalls on your computer to rule out interference.

No Serial Console Connection to Managed Device

• Симптом: Unable to establish a serial connection to a device connected to the CM8100.
• рішення:
  1. Verify the serial cable connection between the CM8100 port and the managed device.
  2. Ensure the correct serial cable type (e.g., rollover, straight-through) is used for the specific device.
  3. Check the serial port configuration on the CM8100 (baud rate, data bits, parity, stop bits, flow control) matches the settings of the managed device.
  4. Confirm the managed device is powered on and functioning correctly.

Технічні характеристики

Що в коробці

The following items are included with your Opengear CM8100 Console Server:

• CM8100 Console Server
• Комплект для монтажу в стійку
• 2 x Rack Ears with Six M4 Screws
• 4 x M5mm Caged Nuts
• 4 x M5x15mm Rack Screws
• 1 x CAT5 Patch Cable 6'
• 1 x DB9F-RJ45 Rollover Serial Adapter
• 2 x A/C Power Cables
• Короткий посібник
• Lighthouse Insert