Compaq HB1004 User Manual
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Compaq HB1004 User Manual

Compaq HB1004 User Manual

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HB1004 10B
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USER GUIDE

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Summary of Contents for Compaq HB1004

  • Page 1 HB1004 10B -T H USER GUIDE...
  • Page 2 USE OF THIS MATERIAL. This publication contains information protected by copyright. No part of this publication may be photocopied or reproduced in any form without prior written consent from Compaq Computer Corporation. The software described in this guide is furnished under a license agreement or non disclosure agreement.

  • Page 3: Table Of Contents

    Diagnostic Tests ... 2-6 Verifying Hub and Port Status... 2-7 Applications... 2-8 Chapter 3 Setup and Configuration Preparing for Configuration Management... 3-1 Out-of-Band Connection ... 3-1 In-Band Connection ... 3-3 Starting the Configuration Program... 3-3 Compaq HB1004 10Base-T Hub User Guide...
  • Page 4 Compaq HB1004 System Configuration ... 3-7 Displaying System Information... 3-10 Changing System Configuration ... 3-11 Assigning Trap Managers... 3-12 Configuring Port Parameters ... 3-13 Network Performance... 3-13 Downloading System Software ... 3-14 Restarting the Agent... 3-15 Reverting Configuration to Factory Settings... 3-15 Saving a New Configuration ...
  • Page 5 ......Appendix C Certification and Compliance Safety Compliance... C-1 Wichtige Sicherheitshinweise (Germany) ... C-1 Compaq HB1004 10Base-T Hub User Guide...

  • Page 6: Overview

    Overview The Compaq HB1004 10Base-T Ethernet Hub is a stand-alone, intelligent, 4 port hub. If offers an SNMP V1-compliant firmware agent. The HB1004 can be monitored and controlled through a network management station. In addition, you can also cascade the hub to additional 10Mb/s hubs or 10/100Mb/s switches.

  • Page 7: Package Contents

    Adapter connectors Power cord Rack-mounting kit (two mounting brackets, eight 3/8-inch bracket screws, and four ½-inch rack-mount screws) Four adhesive-backed rubber feet Compaq HB1004 System Configuration Program diskette Compaq HB1004 10Base-T Ethernet Hub User Guide Warranty guide Figure 1-1 Package Contents...

  • Page 8: Hub Components

    MDI-X pinout and can be connected directly to a network interface card (NIC). Serial COM Port The HB1004 hub contains a serial COM port that uses a male DB9 connector with a standard AT pinout. You can use this port to connect to a workstation for out-of-band communication using the Compaq HB1004 System Configuration Program.
  • Page 9 Overview Unit LEDs The unit-level LEDs on the HB1004 indicate the status of the power supply and the percentage of use and collisions on the hub. Power Utilization Collision Table 1-1 Hub LED Conditions and Descriptions Status Description Power supply is operational...

  • Page 10: Mdi/Mdi-X Slide Switch

    The MDI/MDI-X slide switch is located on the front panel of the hub. This switch allows you to use Port 4 as an uplink port to connect the hub to another hub or switch. When the switch is in the MDI position, Port 4 uses the MDI pinout for an uplink port.

  • Page 11: Installation

    2. Place the hub on a firm, flat surface. 3. Be sure you allow at least 2 inches (5 cm) on each side and 4 inches (10 cm) at the back of the hub for proper airflow. Compaq HB1004 10Base-T Hub User Guide...

  • Page 12: Mounting The Hub In A Rack

    Installation Mounting the Hub in a Rack To mount the hub in a rack, follow these steps: 1. Use a standard EIA 19 inch rack 2. Use the brackets and screws supplied in the rack mounting kit 3. Use a cross-head screwdriver to attach the brackets to the side of the hub Figure 2-1 Attaching the Mounting Brackets 4.

  • Page 13: Connecting The Hub System

    ......Connecting the Hub System The Compaq HB1004 hub has four RJ-45 ports, one of which serves as an MDI/MDI-X port.

  • Page 14: Making A Connection Via The Mdi/Mdi-X Port (Port 4)

    1. Plug the power cord into the power socket at the rear of the hub, and the other end into a power outlet (see Figure 2-4). 2. Turn on the power switch on the back of the hub ( I = on; 0 = off). station ports at both ends if you use a crossover cable.
  • Page 15 Therefore, no additional adjustments are necessary when connecting it to any input voltage within the specified range. See Appendix A for power requirements. 4. The hub performs a self-diagnostic test upon power-on. Compaq HB1004 10Base-T Hub User Guide...

  • Page 16: Diagnostic Tests

    Installation Diagnostic Tests After power on, the hub automatically performs a diagnostic self-test. During this test, port status LEDs indicate the success or failure of each test. The system tests each component one at a time. At the completion of the test, if no diagnostic LEDs are lit, then all components passed the test.

  • Page 17: Verifying Hub And Port Status

    ......Verifying Hub and Port Status After the hub completes the POST, you can check hub activity and each connection by comparing the indicators with Table 2-2. Figure 2-6 HB1004 Hub and Port LEDs Power Utilization% Collision%...

  • Page 18: Applications

    It can be used as a simple stand-alone hub or can be cascaded to any compatible hub or switch. A sample configuration diagram is shown in Figure 2-7. Figure 2-7 A Sample Application Using the HB1004 10Base-T Ethernet Hub...

  • Page 19: Setup And Configuration

    Setup and Configuration Preparing for Configuration Management There are two methods for configuring the Compaq HB1004 - using the out-of- band program or using in-band network management software (not supplied). The diskette included with the Compaq HB1004 contains the menu-driven Compaq HB1004 System Configuration Program.
  • Page 20 Setup and Configuration Figure 3-1. Out-of-Band Connection Using an Onsite PC Modem Connection Connect the COM port on the hub to the serial port on the modem. Use the communications cable provided with the hub and DB9/25 to RJ-45 converters as needed.

  • Page 21: In-Band Connection

    Compaq HB1004 System Configuration Program to configure the hub’s IP address, subnet mask, and default gateway. Starting the Configuration Program To open the Compaq HB1004 System Configuration Program, do the following: 1. Determine which operating system you are using and follow the proper instructions to start the HB1004 System Configuration Program.
  • Page 22 To start the Compaq HB1004 System Configuration Program from Windows: 1. Insert the Compaq HB1004 Configuration Program diskette into the floppy disk drive 2. In File Manager or Program Manager, click File, then click Run 3. Type A:\HB1004CP for Drive A or B:\HB1004CP for Drive B in the Command Line box 4.
  • Page 23 ......NOTE: The Compaq HB1004 System Configuration Program allows selection of COM Ports 1, 2, 3 or 4 and assumes the normal default IRQ for the appropriate port (i.e.
  • Page 24 Setup and Configuration Figure 3-4 DCE/DTE Dialog Box 3. Select the appropriate option in the DCE/DTE dialog box: Terminal Channel for local hookup, opens the Main Menu as shown in Figure 3-6. Modem Channel for remote connection via modems. If you are using a modem connection, select Modem Channel to open the Phone List menu as shown in Figure 3-5.

  • Page 25: Compaq Hb1004 System Configuration

    Table 3-1 describes each of the Main Menu items. Compaq HB1004 System Configuration The Compaq HB1004 provides a proprietary, user-friendly, menu driven out- of-band program (Compaq HB1004 System Configuration Program). This program allows you to configure the hub using a PC directly attached to the RS232 port on the front of the hub, or remotely via a modem connected to the RS232 port.
  • Page 26 Exit Common Menu Functions Many of the HB1004 System Configuration Program sub menus have common keys for navigating through the menus and setting menu options. Table 3-2 describes the common key functions. Not all functions are available to all sub menus.
  • Page 27 ......System Configuration Settings The HB1004 hub maintains three sets of configuration settings: Current configuration settings...

  • Page 28: Displaying System Information

    3-10 Setup and Configuration The Factory Default configuration settings never change and are always available to apply to the hub. When you select Factory Setting from the Main Menu the Factory Default configuration is loaded into the Current configuration. See Table B-3 in Appendix B for a list of all factory default settings.

  • Page 29: Changing System Configuration

    Figure 3-8. System Configuration Screen IP Address - IP address of the HB1004 agent. The agent runs the SNMP protocol over the UDP/IP transport protocol. In this environment, all systems on the Internet, such as network interconnection devices are assigned an IP address.

  • Page 30: Assigning Trap Managers

    Status - The status of the current entry can be set to VALID or INVALID. IP Trap Managers - IP management stations selected to receive trap messages from the HB1004 agent. ‰ IP Address - IP address of the management station.

  • Page 31: Configuring Port Parameters

    The Network Status screen displays statistics for each of the hub ports. The last line shows total statistics for the hub and is the sum of all of the port statistics. Figure 3-11. Network Status Screen 3-13 Compaq HB1004 10Base-T Hub User Guide...

  • Page 32: Downloading System Software

    3-14 Setup and Configuration Frames - Number of frames passing through this port or hub. Bytes - Number of bytes passing through this port or hub. Collisions - Number of simultaneous node transmissions detected by this port or hub. Alignment Errors - Number of mis-synchronized data packets detected by this port or hub.

  • Page 33: Restarting The Agent

    The Reset Configuration option returns the hub to the last saved configuration. See Page 3-7 for an explanation of the different system configuration settings. Help Use the Help option to get a brief description of each of the Main Menu options. 3-15 Compaq HB1004 10Base-T Hub User Guide...

  • Page 34: Specifications

    Altitude – Operating: 0 to 3 km (0 to 10,000 ft) ‰ Storage: 0 to 9 km (0 to 30,000 ft) Certification CE Mark Emissions CISPR 22 Class A Immunity IEC 1000-4-2/3/4 Safety TÜV/GS Category 3, 4, or 5 UTP/STP Compaq HB1004 10Base-T Ethernet Hub...

  • Page 35: Network Criteria

    Out-of-band configuration via PC or modem connection to serial COM port. ‰ In-band full-featured SNMP management using network management software (not provided) over a LAN connection. Management Agent – SNMP support including MIB II (RFC1213), repeater MIB (RFC1516), and Compaq private MIB.

  • Page 36: Troubleshooting

    Replace the defective adapter or cable if necessary. Also verify that you have not exceeded specified limits for any attached media. Compaq HB1004 10Base-T Ethernet Hub...

  • Page 37: Power And Cooling Problems

    (MDI-X) on the HB1004 hub to an MDI port on the other device. You can also set Port 4 on the HB1004 hub to MDI and connect to an MDI-X port on the other device. Use 100 Category 3, 4, or 5 twisted-pair cable, unshielded or shielded (UTP/STP), for all RJ-45 connections.

  • Page 38: Twisted Pair Cable

    Output Transmit Data + Output Transmit Data - Input Receive Data + Input Receive Data - Not Used C ro ssove r (H ub) 1 IRD + 2 IRD - 3 O TD + 6 O TD - Compaq HB1004 10Base-T Ethernet Hub...

  • Page 39: Using Diagnostic Mode

    Troubleshooting Using Diagnostic Mode When you power up the HB1004 hub, the unit executes a self-test. If the management agent fails the self-test the unit will not become active and the diagnostic LED will remain lit. Run the Compaq HB1004 System Configuration Program to open the Diagnostic Mode Main Menu.

  • Page 40: Download

    Compaq HB1004 10Base-T Ethernet Hub Factory Setting Compaq Computer Corporation, 1-800-652-6672 Blank Blank enabled All Ports Enabled public in first entry All R/W Only First Valid All are set to 0.0.0.0 All Invalid Set to 0.0.0.0...

  • Page 41: Help

    Troubleshooting Help The Help option provides a brief description of the Diagnostic Mode Maim Menu options. Exit Exits the Diagnostic Mode and returns to DOS.

  • Page 42: Safety Compliance

    5. Das Gerät ist vor Feuchtigkeit zu schützen. 6. Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder Fallen könnte Beschädigungen hervorrufen. Do not plug a phone jack connector in the RJ-45 port. This may damage Compaq HB1004 10Base-T Ethernet Hub...
  • Page 43 Certification and Compliance 7. Die Belüftungsöffnungen dienen der Luftzirkulation, die das Gerät vor Überhitzung schützt. Sorgen Sie dafür, daß diese Öffnungen nicht abgedeckt werden. 8. Beachten Sie beim Anschluß an das Stromnetz die Anschlußwerte. 9. Verlegen Sie die Netzanschlußleitung so, daß niemand darüber fallen kann.
  • Page 44 Link state 3-13 MAC Address 3-11 Main Menu 3-6, 3-7, 3-9, 3-10, 3-11, 3-12, 3-14, 3-15 Management software 3-1 station 1-1, 3-11, 3-12 port 2-4 position 1-5 MDI/MDI-X port 2-3, 2-4 slide switch 1-3, 1-5 Compaq HB1004 10Base-T Hub User Guide...
  • Page 45 I-2 Index MDI-X port 2-3, 2-4 position 1-5 support 1-1 Modem Channel 3-6 Network Status screen 3-13 Numeric identifier 1 3-13 Open box 3-4, 3-5 Operational modes 1-3 Out-of-Band connection 3-1, 3-2 Phone List menu 3-6 Pin serial port 3-1 Pinout 1-3 MDI 1-3, 1-5 MDI-X 1-3, 1-5...

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