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Compaq 281862-002 manual Configuring the Terminal Server

Models: 281862-002

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■Integrated Remote Console Communication Device Settings — Set the communication device to direct connect and ensure that the communication device COM port and interrupt settings match the serial port selected above.

■Integrated Remote Console Sharing Options — In instances where a terminal server is used, in-band management information is typically available directly through a LAN connection. Consequently, the serial port sharing option should be set to dedicated, making the selected serial port a dedicated out-of-band management port.

■Integrated Remote Console Communication Settings — Set the baud rate and communication settings to match those configured on the terminal server. A baud rate of 19200 is sufficient for most applications, although a higher rate can be selected provided the cable and terminal server can accommodate it. The recommended setting of data, parity, and stop bits are 8, none, and 1 respectively. Keep in mind that these settings must match the settings configured for the corresponding port on the terminal server.

Configuring the Terminal Server

Typically, terminal servers are extremely adaptable and configurable. The exact configuration mechanisms and commands differ between manufacturers. Use the following guidelines along with your terminal server documentation to correctly configure the terminal server to communicate with Integrated Remote Console.

■Communication Settings Settings — Configure each port on the terminal server to match to communication settings specified for Integrated Remote Console. This includes the communication baud rate, number of data bits, whether a 7-bit parity mode is selected, and the number of stop bits. If the receive and transmit baud rates are each configurable, make sure they are both set to match maximum baud rate settings specified in IRC. Note that the terminal server’s default configuration almost always needs to be modified. If the communication settings are not configured correctly, you will not be able to obtain a login prompt from Integrated Remote Console.

Compaq Integrated Remote Console User Guide

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Compaq 281862-002 manual Configuring the Terminal Server

Contents

Integrated Remote Console Compaq Integrated Remote Console User Guide Contents Establishing a Connection Using Attention Key Sequences Appendix B Text Conventions ViiSymbols in Text Getting HelpCompaq Website Viii About This GuideTelephone Numbers Introduction Integrated Remote Console CapabilitiesRequirements Benefits of Using Integrated Remote Console2Introduction Installation Sequence Outline IRC Terminology Terminology4Introduction Accessing Integrated Remote Console Expected AudienceSetup and Configuration Installing the ModemConfiguring a non plug-n-play ISA Modem Configuring the Modem2Setup and Configuration Select View or Edit Details Configuring an external modem or direct connection 4Setup and ConfigurationExample Configuring an integrated serial port Integrated Remote Console Configuration Summary Configuring Integrated Remote Console6Setup and Configuration Integrated Remote Console Configuration Summary 8Setup and Configuration Internal Modem External Modem orModem Strings 10Setup and Configuration Assigning Authorized UsersUser Configuration Example Selecting a user to modify12Setup and Configuration Example Edit User screen 14Setup and Configuration Example Setting Security AccessEstablishing a Connection Using Compaq Insight Manager Establishing a Connection2Establishing a Connection Device Setup window Establishing an Out-of-Band Remote Console Connection 4Establishing a ConnectionInvoke Integrated Remote Console Login Verifying Modem Settings 6Establishing a ConnectionCOM port settings Establishing a Connection Using Windows HyperTerminal 8Establishing a ConnectionCompaq Integrated Remote Console User Guide Setting up a Connection 10Establishing a ConnectionHyperTerminal is now ready to dial into the managed server 12Establishing a Connection Connection windowEstablish a connection using HyperTerminal Saving a Connection 14Establishing a ConnectionDisplay Settings Configuration GuidelinesTerminal settings Limitations Modem settings16Establishing a Connection Invoke IRC Login Establishing a ConnectionLogin 18Establishing a ConnectionRemote Console Main Menu 10. Remote Console mode 20Establishing a ConnectionUsing Integrated Remote Console 2Using Integrated Remote Console Remote Console modeMain Menu Options 4Using Integrated Remote Console Remote Console Menu OptionUsing Remote Console mode Beginning a Remote Console Session6Using Integrated Remote Console Key Functions for Navigating the IRC Menu SystemCompaq Integrated Remote Console User Guide 8Using Integrated Remote Console Returning to the Main MenuChanging the Default Attention Key 10Using Integrated Remote Console Changing the Terminal Screen SizeReturn to Main Menu Reboot Server Menu Option 12Using Integrated Remote ConsoleServer Reboot menu 14Using Integrated Remote Console Reboot Server warning10. Power Cycle warning 16Using Integrated Remote Console 12. Power Cycle using Ansi terminal emulation emulationView Reboot Sequence 18Using Integrated Remote Console 13. Reboot Replay Sequence screenView Event Log 14. Event Log screenChange Password 20Using Integrated Remote ConsoleManage Login Information 16. Manage Login Information screen22Using Integrated Remote Console Modify User InformationManage Configuration 18. Manage Configuration screenCommunications Setup 24Using Integrated Remote ConsoleModem Strings 20. Edit Modem Strings screenDisconnecting 26Using Integrated Remote ConsoleUsing Attention Key Sequences 2Using Attention Key Sequences Example Returning to IRC Main MenuCompaq Integrated Remote Console User Guide 4Using Attention Key Sequences Example Pressing F10 KeyKey Function Atn a 6Using Attention Key Sequences Example Entering Alt + PExample Entering Ctrl + Alt + Del 8Using Attention Key Sequences More Attention Key ExamplesChanging the Attention Key Example United States Keyboard with Attention Keys indicatedModem Types Additional Modem InformationModem Requirements Important Tip External Serial Modems2Additional Modem Information Internal ISA Plug-n-Play Modems Windows ModemsPCI-based Modems 4Additional Modem InformationModem Configuration Strings Modem Configuration Setting SummaryData Carrier Detect DCD Operation Computer to Modem Serial Port Speed6Additional Modem Information Data Terminal Ready DTR Interpretation Error CorrectionFlow Control Response Codes Data Compression8Additional Modem Information Connecting Using a Terminal or Terminal Emulator Direct ConnectionsCommunication Requirements Cable Requirement2Direct Connections Compaq Integrated Remote Console User Guide Connecting Using a Terminal Server or Concentrator 4Direct ConnectionsObtaining the Appropriate Cable 6Direct Connections Connector Example Example Cisco 2509/2511 RJ-45 Connector PinoutExample Cisco 2509/2511 RJ-45 to DB-9F Adapter Configuring Integrated Remote Console8Direct Connections Configuring the Terminal Server 10Direct Connections Modem Sharing Asynchronous Management 2Modem SharingCompaq Integrated Remote Console User Guide Graphical Remote Control 4Modem SharingCompaq Integrated Remote Console User Guide Additional Information 6Modem SharingTurn on Modem Log File Temporarily disable IRCView Modem Log File Locate the Modem Initialization Strings 8Modem SharingRe-enable IRC with Proper Initialization Strings Suggested Modem Settings Modem Selected Baud Init String #1 Init String #22Suggested Modem Settings Dedicated or Shared in non-NT Environment Modem SettingsSuggested Settings When Modem is Shared in Windows NT 4Suggested Modem Settings Shared in NT 4.0 Environment Modem SettingsNull-Modem Cable Description Terminal or PC ModemTroubleshooting Table C-1 Error Table of ContentsPost Errors 2TroubleshootingConnection Problems Connection problems using a modem in dedicated modeCannot obtain a login prompt in dedicated mode 4TroubleshootingCompaq Integrated Remote Console User Guide Connection problems using a modem in shared mode 6TroubleshootingCannot obtain a login prompt in shared mode 8Troubleshooting Compaq Integrated Remote Console User Guide Cannot obtain a login prompt using a direct-connection Connection problems using a direct- connection10Troubleshooting Problems while using IRC Terminal doesn’t scroll correctly in Remote Console Mode12Troubleshooting View Reboot Sequence is grayed out Index Index-1Index-2 DCD Index-3Index-4 Index-5 Index-6 Index-7 Index-8 Index-9 Index-10 Index-11 Index-12