Compaq Server Console Switch User Guide

Compaq Server Console Switch

User Guide

Part Number 141555-003

October 2002 (Third Edition)

Compaq and the Compaq logo are trademarks of Compaq Information Technologies Group, L.P. in the U.S. and/or other countries.

All other product names mentioned herein may be trademarks of their respective companies.

Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice. The warranties for Compaq products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty.

Compaq Server Console Switch User Guide

October 2002 (Third Edition) Part Number 141555-003

About This Guide

Important Safety Information ............................................................................................ix

Symbols on Equipment...................................................................................................... ix

Rack Stability..................................................................................................................... xi

Symbols in Text.................................................................................................................xi

Text Conventions.............................................................................................................. xii

Getting Help......................................................................................................................xii

Compaq Technical Support........................................................................................ xii

Compaq Website .......................................................................................................xiii

Compaq Authorized Reseller ....................................................................................xiii

Reader’s Comments......................................................................................................... xiii

Chapter 1

Introduction

Product Overview ............................................................................................................1-1

Features............................................................................................................................ 1-2

Configurations ................................................................................................................. 1-4

Available Models............................................................................................................. 1-7

Chapter 2

Hardware Installation

Installation Checklist .......................................................................................................2-1

Kit Contents ..............................................................................................................2-1

Required Tools.......................................................................................................... 2-2

Compaq Server Console Switch User Guide iii

Contents

Installing the Hardware................................................................................................... 2-2

2-Port Side-Mount 0U Installation ........................................................................... 2-2

Side-Mount 0U Installation ...................................................................................... 2-5

Rear Rack Installation............................................................................................... 2-9

Standard 1U Installation......................................................................................... 2-11

Completing the Installation........................................................................................... 2-15

Chapter 3

Cabling

Cable Information ........................................................................................................... 3-1

Cable Locking Mechanism....................................................................................... 3-2

Connecting the Cables..................................................................................................... 3-3

Connecting the Power Cable to the Dual Console 8-Port DC Switch Box.................... 3-6

Switch Box Startup Behavior.......................................................................................... 3-8

Computer Startup Behavior............................................................................................. 3-9

Configuring the Console Switch..................................................................................... 3-9

Unattended Reboot.......................................................................................................... 3-9

Resetting the Unit............................................................................................................ 3-9

Making Connections Under Power ............................................................................... 3-10

Alternate Configurations............................................................................................... 3-10

Tiered Switch Configurations................................................................................. 3-11

Connecting Tiers while the System is Powered Up................................................ 3-12

Dual Console Configuration.......................................................................................... 3-13

Chapter 4

Using the OSD

On-Screen Display .......................................................................................................... 4-1

Alternate Languages................................................................................................. 4-1

Functions......................................................................................................................... 4-1

iv Compaq Server Console Switch User Guide

Contents

Navigation........................................................................................................................4-2

Menu Overview......................................................................................................... 4-4

OSD Main Screen......................................................................................................4-5

Setup Screen.............................................................................................................. 4-7

Commands Screen..................................................................................................... 4-8

Version Screen ........................................................................................................ 4-10

Reset Command ...................................................................................................... 4-11

Devices Screen........................................................................................................ 4-11

Device Modify Screen.............................................................................................4-13

Names Screen.......................................................................................................... 4-15

Menu Screen............................................................................................................4-17

Scan Screen .............................................................................................................4-18

Flag Screen.............................................................................................................. 4-22

Security Screen........................................................................................................4-24

Broadcast Screen..................................................................................................... 4-27

Accessing the OSD at a Secondary Console Switch .....................................................4-30

Switching Between Computers......................................................................................4-31

Performing a Soft Switch........................................................................................4-32

Performing a Screen Capture......................................................................................... 4-32

Chapter 5

Using the Simplified OSD

Launching the OSD .........................................................................................................5-1

Printing a Screen Capture..........................................................................................5-1

Simplified OSD Selection Screen.................................................................................... 5-2

Opening the Simplified OSD or

Accessing the Simplified OSD Selection Screen on a Primary Console Switch ......5-2

Simplified OSD Status Port Symbols ..............................................................................5-3

Simplified OSD Advanced Menus Screen.......................................................................5-3

Opening the Simplified OSD Advanced Menus .......................................................5-3

Exiting the Simplified OSD ......................................................................................5-4

Selecting Computers........................................................................................................5-4

Switching Computers................................................................................................ 5-5

Assigning Unique Names to Computers.......................................................................... 5-5

Changing Menu Attributes...............................................................................................5-7

Effects of Settings on Screen Appearance ................................................................5-8

Compaq Server Console Switch User Guide v

Contents

Changing Status Flag Attributes ................................................................................... 5-10

Values and Effects of Settings on Flag Appearance............................................... 5-11

Scanning the Computers......................................................................................... 5-12

Placing the Switch in Scan Mode........................................................................... 5-12

Canceling Scan Mode............................................................................................. 5-12

Setting a Custom Scan Pattern................................................................................ 5-12

Removing a Computer from the Scan List ............................................................. 5-13

Securing Server Access................................................................................................. 5-14

Locking the Screen and Keyboard.......................................................................... 5-15

Turning off the Screen Saver.................................................................................. 5-17

Blanking the Monitor without Locking the Console .............................................. 5-17

Displaying Version Information.................................................................................... 5-18

Saving the Hardware Settings ....................................................................................... 5-19

Resetting the Mouse and Keyboard .............................................................................. 5-19

Assigning Specific Device Types ................................................................................. 5-20

Switching Tiered Systems............................................................................................. 5-21

Appendix A

Regulatory Compliance Notices

Regulatory Compliance Identification Numbers.............................................................A-1

Federal Communications Commission Notice................................................................A-2

Class A Equipment ...................................................................................................A-2

Class B Equipment ...................................................................................................A-3

Declaration of Conformity for Products Marked with the FCC Logo,

United States Only....................................................................................................A-3

Modifications............................................................................................................A-4

Cables .......................................................................................................................A-4

Canadian Notice (Avis Canadien)...................................................................................A-4

Class A Equipment ...................................................................................................A-4

Class B Equipment ...................................................................................................A-5

European Union Notice...................................................................................................A-5

Japanese Notice...............................................................................................................A-6

Taiwanese Notice............................................................................................................A-6

vi Compaq Server Console Switch User Guide

Appendix B

Electrostatic Discharge

Grounding Methods........................................................................................................ B-2

Appendix C

Power Cord Set Requirements

General Requirements..................................................................................................... C-1

Country-Specific Requirements...................................................................................... C-2

Appendix D

Specifications

Appendix E

Troubleshooting

Appendix F

Updating Firmware

Index

Contents

Compaq Server Console Switch User Guide vii

This guide provides step-by-step instructions for installation and reference

information for operation, troubleshooting, and future upgrades for the Compaq

Server Console Switch.

Important Safety Information

Before installing this product, read the Important Safety Information document

provided.

Symbols on Equipment

The following symbols may be placed on equipment to indicate the presence of

potentially hazardous conditions:

WARNING: This symbol, in conjunction with any of the following symbols, indicates the presence of a potential hazard. The potential for injury exists if warnings are not observed. Consult your documentation for specific details.

This symbol indicates the presence of hazardous energy circuits or electric shock hazards. Refer all servicing to qualified personnel.

WARNING: To reduce the risk of injury from electric shock hazards, do not open this enclosure. Refer all maintenance, upgrades, and servicing to qualified personnel.

About This Guide

Compaq Server Console Switch User Guide ix

About This Guide

Weight in kg Weight in lb

This symbol indicates the presence of electric shock hazards. The area contains no user or field serviceable parts. Do not open for any reason.

WARNING: To reduce the risk of injury from electric shock hazards, do not open this enclosure.

This symbol on an RJ-45 receptacle indicates a network interface connection.

WARNING: To reduce the risk of electric shock, fire, or damage to the equipment, do not plug telephone or telecommunications connectors into this receptacle.

This symbol indicates the presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists.

WARNING: To reduce the risk of injury from a hot component, allow the surface to cool before touching.

These symbols, on power supplies or systems, indicate that the equipment is supplied by multiple sources of power.

WARNING: To reduce the risk of injury from electric shock, remove all power cords to completely disconnect power from the system.

This symbol indicates that the component exceeds the recommended weight for one individual to handle safely.

WARNING: To reduce the risk of personal injury or damage to the equipment, observe local occupational health and safety requirements and guidelines for manual material handling.

x Compaq Server Console Switch User Guide

Rack Stability

WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that:

• The leveling jacks are extended to the floor.

• The full weight of the rack rests on the leveling jacks.

• The stabilizing feet are attached to the rack if it is a single-rack installation.

• The racks are coupled together in multiple-rack installations.

• Only one component is extended at a time. A rack may become unstable if

more than one component is extended for any reason.

Symbols in Text

These symbols may be found in the text of this guide. They have the following

meanings.

WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or loss of life.

About This Guide

CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information.

IMPORTANT: Text set off in this manner presents clarifying information or specific

instructions.

NOTE: Text set off in this manner presents commentary, sidelights, or interesting points of

information.

Compaq Server Console Switch User Guide xi

About This Guide

Text Conventions

This document uses the following conventions:

• Italic type is used for complete titles of published guides or variables. Variables

include information that varies in system output, in command lines, and in

command parameters in text.

• Bold type is used for emphasis, for onscreen interface components (window

titles, menu names and selections, button and icon names, and so on), and for

keyboard keys.

Monospace typeface is used for command lines, code examples, screen

•

displays, error messages, and user input.

•

Sans serif typeface is used for uniform resource locators (URLs).

Getting Help

If you have a problem and have exhausted the information in this guide, you can get further information and other help in the following locations.

Compaq Technical Support

In North America, call the Compaq Technical Support Phone Center at 1-800-OK-COMPAQ. This service is available 24 hours a day, 7 days a week. For continuous quality improvement, calls may be recorded or monitored. Outside North America, call the nearest Compaq Technical Support Phone Center. Telephone numbers for worldwide Technical Support Centers are listed on the Compaq website,

www.compaq.com.

Be sure to have the following information available before you call Compaq:

• Technical support registration number (if applicable)

• Product serial number

• Product model name and number

• Applicable error messages

xii Compaq Server Console Switch User Guide

• Add-on boards or hardware

• Third-party hardware or software

• Operating system type and revision level

Compaq Website

The Compaq website has information on this product as well as the latest drivers and

flash ROM images. You can access the Compaq website at

Compaq Authorized Reseller

For the name of your nearest Compaq authorized reseller:

• In the United States, call 1-800-345-1518.

• In Canada, call 1-800-263-5868.

• Elsewhere, see the Compaq website for locations and telephone numbers.

About This Guide

www.compaq.com.

Reader’s Comments

Compaq welcomes your comments on this guide. Please send your comments and

suggestions by email to

Compaq Server Console Switch User Guide xiii

ServerDocumentation@compaq.com.

Product Overview

The Compaq Server Console Switch enables the user to control large computer

networks using a single keyboard, video, and mouse (KVM). With a single video

screen, the user can select as many as 64 computers running different operating

systems.

The 4-Port and 8-Port console switches use an On-Screen Display (OSD) interface,

which has menus for accessing each attached computer. Computers can be identified

by name or number, enabling the user to view and select server names.

NOTE: The 2-Port console switch uses a simplified OSD.

A typical Compaq Server Console Switch, also known as a KVM configuration,

consists of the console, the switch unit, and the attached computers. The user can

choose from a single-user system, multiple user system, or a tiered system. Tiering

increases computer access from 4 to 8 computers to as many as 64 by adding

additional Server Console Switches to the primary console switch, allowing the user

to modify the system, as network system needs change.

Introduction

Two 8-Port console switch units offer dual console capabilities, allowing console

switch configurations to be controlled from more than one location or by more than

one user.

Compaq Server Console Switch User Guide 1-1

Introduction

To switch between computers, simply enter a command at the keyboard. The selected computer receives characters entered at the keyboard and displays its video output on the monitor. The user can also use the mouse to interact with the graphic interface of the selected computer.

The Compaq Server Console Switch family of products is available in 2-, 4-, and 8-Port versions and can be used in various configurations to accommodate large or small systems. All versions are packaged in space-efficient 1U height (1.71-inch) cases.

This chapter provides an overview of the Server Console Switch features, functionality, and sample configurations.

Features

Use the Server Console Switch in various configurations to connect from 2 to 64 servers.

The features of the Server Console Switch include:

• On-Screen Display (OSD)—Displays system-related information on the

monitor, such as power-up test data and configuration menus.

• Programmable Scanning—Evaluates system performance by sequentially

scanning any or all of the computers in the system. Programmable scanning

allows you to determine which computers to include as well as the duration of the

connection.

• Configuration NVRAM—Makes it easy to set configuration information using

commands entered from the keyboard. The non-volatile RAM (NVRAM) stores

the resulting configuration until you decide to change the information, even if the

unit loses power.

• Hardware Reset Switch—Resets the unit without interrupting power to the

system if the keyboard or mouse communication is disrupted.

• Password Protection—Protects against unauthorized users by providing a

password option for security purposes.

1-2 Compaq Server Console Switch User Guide

Introduction

• Switch Firmware Update—Allows quick and easy update since the application

code of the switch resides in FLASH. The port communications settings are automatically configured to allow direct downloading from the connected computer.

• Alternate Language Selection—Provides alternate languages, available on the

Compaq Server Console Switch Software Utility CD. (Not available for use with the 2-Port switch.) See this CD for additional information.

• Support for Optional Switch Box Connector Kit—Provides frontal access to

the 4- and 8-Port console switches for a keyboard, monitor, mouse, and power cord.

Compaq Server Console Switch User Guide 1-3

Introduction

Configurations

There are many ways to configure the Server Console Switch to meet specific organizational needs. Additional information on configuring multiple Server Console Switches can be found in Chapter 3.

• A single console switch box is used to connect four or eight servers. In this

configuration, the KVM are connected directly to the unit by their respective

cables. The user can connect the Server Console Switch to servers located in the

same or adjoining racks.

Keyboard,

Mouse,

and

Video Cables

HYDR-001.EPS

Figure 1-1: Single 4-Port unit

1-4 Compaq Server Console Switch User Guide

Introduction

• The user can tier multiple Server Console Switch units to connect up to 64 servers. This configuration is illustrated in Figure 1-3, where the device port from the secondary unit is connected to one of the computer ports on the original, or primary unit. Multiple Server Console Switch units can be tiered from the primary unit.

Primary Switch

Keyboard,

Mouse,

Video Cables

and

HYDR-002.EPS

Secondary Switch

Figure 1-2: Tiered configuration

Compaq Server Console Switch User Guide 1-5

Introduction

• The Dual Console 8-Port models allow the user to set up two consoles, so that the console switch system can be controlled from more than one location, or by two users.

Keyboard,

Mouse,

and

Video Cables

Figure 1-3: Dual console configuration

1-6 Compaq Server Console Switch User Guide

Available Models

The Server Console Switch is available in 2-, 4-, and 8-Port versions.

Table 1-1: Model Comparison Chart

Introduction

2-Port 4-Port 8-Port Dual

Console 8-Port

Number of computer ports

Number of consoles (monitor, keyboard, mouse)

Number of tiered computers

Switch connection mode control

Power Supply

2 4 8 8 8

1 1 1 2 2

N/A 32 64 64 64

No No No Yes Yes

110/22 0VAC

110/220V AC

Dual Console 8-Port DC

48V DC

Compaq Server Console Switch User Guide 1-7

The following section outlines the procedures for installing the Server Console Switch hardware.

Installation Checklist

Before installing the Server Console Switch, refer to the following list to be sure that all of the listed components were received.

Kit Contents

• Compaq Server Console Switch Rack Option Kit

• Main console switch

• Power cord (except Dual Console 8-Port DC model)

Hardware Installation

• Rails with hardware

• Compaq Server Console Switch User Guide

• Serial cable

• Warranty card

You must supply:

• Interconnecting cables for KVM (included in 2-Port Rack Option Kit)

• KVM for each user console

Compaq Server Console Switch User Guide 2-1

Hardware Installation

Required Tools

You need a Phillips screwdriver.

Installing the Hardware

2-Port Side-Mount 0U Installation

NOTE: The 2-Port unit should only be installed using the following side-mount procedure.

To side-mount the 2-Port unit:

1. Attach the side-mount brackets to the console switch, using two screws on each side.

Figure 2-1: Attaching the side-mounting brackets

2-2 Compaq Server Console Switch User Guide

Hardware Installation

2. Slide the tabs on the side-mounting brackets into the same U location on each

side of the rack.

Figure 2-2: Mounting the console switch to the side of the rack

3. Secure the console switch to the rack frame, using one screw on each side.

Figure 2-3: Securing the console switch to the rack

Compaq Server Console Switch User Guide 2-3

Hardware Installation

Connecting 2-Port KVM Cables

To connect the 2-Port KVM cables refer to Figure 2-4.

Figure 2-4: Connecting the 2-Port KVM cable

Item Description

1 Keyboard, monitor, and mouse connectors to

computer 1

2 Monitor connector to switch box console

3 Keyboard and mouse connectors to the console switch

4 Keyboard, monitor, and mouse connectors to

computer 2

5 Power cord

2-4 Compaq Server Console Switch User Guide

Side-Mount 0U Installation

Use the following procedure to install the 4-Port, 8-Port, or Dual Console 8-Port unit on the side of a rack.

Type A

To side-mount the console switch:

1. Attach the side-mount brackets to the console switch, using two screws on

each side.

Hardware Installation

Figure 2-5: Attaching the side-mounting brackets

Compaq Server Console Switch User Guide 2-5

Hardware Installation

2. Slide the tabs on the side-mounting brackets into the same U location on each side of the rack.

Figure 2-6: Mounting the console switch to the side of the rack

3. Secure the console switch to the rack frame, using two screws on each side.

Figure 2-7: Securing the console switch to the rack

2-6 Compaq Server Console Switch User Guide

Type B

Hardware Installation

1. Attach the side-mounting brackets to the console switch, using two screws on

each side.

2. Slide the tabs on the side-mounting brackets into the same U location on each

side of the rack.

Figure 2-8: Mounting the console switch to the side of the rack

Compaq Server Console Switch User Guide 2-7

Hardware Installation

3. Insert four cage nuts into the rack frame where the side-mounting bracket holes are located.

Figure 2-9: Inserting cage nuts

4. Secure the console switch to the rack frame, using two screws on each side.

1 5 1

1 3 1

1 1 1

2-8 Compaq Server Console Switch User Guide

Rear Rack Installation

IMPORTANT: If you are installing a console switch with a 1U component, such as the 1U

Keyboard Drawer Rack Option Kit, additional rack space is not required, making it a 0U installation.

To install the console switch in the rear of the rack:

1. Attach the slide rail brackets to the console switch, using two screws on

each slide.

Hardware Installation

Figure 2-10: Attaching the slide rail brackets

Compaq Server Console Switch User Guide 2-9

Hardware Installation

2. Be sure that a cage nut has been installed behind the rear rail.

3. Slide the console switch with the slide rail brackets into the rail-mounting

brackets already installed in the rack.

Figure 2-11: Sliding the console switch into the rack

4. Secure the slide rail brackets to the rear of the rack, using one screw on each side.

Figure 2-12: Securing the slide rail brackets to the rack

2-10 Compaq Server Console Switch User Guide

Standard 1U Installation

To install the console switch:

1. Attach the slide rail brackets to the console switch, using the two screws on each

side.

2. Use the template that was shipped with the component to mark the location of the

mounting hardware.

a. Push back the tabs (marked ) on the top of the template and place them in

the correct holes in the mounting rails.

b. Match up the hole pattern indicated on the sides of the template with the hole

pattern on the mounting rails.

c. Measuring from the top of the component immediately below the new

component, place the template against the front and rear of the rack frame to mark the attachment points for the mounting rails and rear cage nuts.

Hardware Installation

Figure 2-13: Measuring with the rack template

Compaq Server Console Switch User Guide 2-11

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