DECrepeater 900TM Installation and Configuration

This document, "DECrepeater 900TM Installation and Configuration" (Part Number: EK-DETMM-IN. B01, August 1994), serves as a comprehensive guide for setting up and managing the DECrepeater 900TM module.

Key aspects covered include:

• Product Description: The DECrepeater 900TM is a full-height, 32-port, 10BaseT Ethernet repeater. It is designed for installation within a DEChub 900 MultiSwitch or as a standalone unit with a DEChub ONE docking station, featuring hot-swap capability.
• Features: It supports 32 10BaseT ports, offers in-band and out-of-band SNMP management (including support for various MIBs and firmware upgrades via TFTP), provides port-level packet address security, and includes LEDs for operational status indication.
• Physical Components: Detailed descriptions of the front panel (LEDs, ports, cycle switch) and back panel (locking tab, connectors, grounding, labels).
• Installation & Removal: Step-by-step procedures for safely installing and removing the module, including power requirement checks and cable connections.

• Configuration: Extensive guidance on configuring the module via a setup port (connected to a terminal or PC). This includes menu options for:

  • Resetting to factory defaults or current settings.
  • Displaying current settings.
  • Setting SNMP read/write community and trap addresses.
  • Configuring in-band and out-of-band interface IP addresses and default gateway addresses.
  • Performing Downline Upgrades (DLU) for firmware updates, with critical warnings about power interruption during the process.
  • Setting Out-of-Band Management (OBM) port speed.

• Troubleshooting: Utilizes LED descriptions and problem-solving tables to diagnose issues during power-up and operation.

• Technical Specifications: Provides connector pin assignments (for 10BaseT, H8571-J, H8575-A adapters), and detailed product specifications including operating environment, power, physical dimensions, weight, and certifications.
• Safety Information: Includes multi-language warnings and cautions regarding personal injury, equipment damage, and the risk of firmware corruption during upgrades.

The manual aims to provide users with all necessary information to successfully install, configure, and maintain the DECrepeater 900TM module.