Agilent Technologies E2050-90003 manual Using the Telnet Utility, Accessing the Telnet Utility

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Administration

Using the Telnet Utility

Using the Telnet Utility

This section explains how to access and exit the Telnet utility. It also summarizes various Telnet commands you can use to administer the

E2050 LAN/GPIB Gateway. The section contents are:

nAccessing the Telnet Utility

nExiting the Telnet Utility

nSummary of Telnet Comands

Accessing the Telnet Utility

If you need to use Telnet commands, first use this procedure to access the Telnet utility:

1If you are on an HP-UX or Windows 2000/NT client computer system, login. Also, if you are using a Windows 95/98/Me or a Windows 2000/NT client computer system, do the following:

n From the Windows 95/98/Me task bar at the bottom of the screen, select Start Programs MS-DOS Prompt. The MS-DOS window opens.

nFrom the Windows 2000/NT Program Manager, select Main. Then select MS-DOS Prompt. The MS-DOS window opens.

2If you know the IP address and hostname of the Gateway, do the following, where IP_address is the IP address of the E2050 LAN/GPIB Gateway. hostname is the hostname (Internet domain name) of the E2050 LAN/GPIB Gateway.

n If you are using an HP-UX client system, at the HP-UX system prompt, type: telnet IP_address (or) hostname Return.

n If you are using aWindows 95/98/Me/2000/NT client system, at the > prompt in the MS-DOS window, type: telnet IP_address (or) hostname Enter

Chapter 4

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Contents Page Page Contents 103 Government Restricted Rights Warranty InformationPrinting History Trademark InformationCopyright Information Contacting AgilentRadio and Television Interference Safety ConsiderationsPage Declaration of Conformity Page Introduction Chapter IntroductionGuide Contents How to Use This GuideFor HP-UX Related Software DocumentationE2050 LAN/GPIB Gateway Front Panel E2050 Hardware DescriptionE2050 Hardware Description E2050 LAN/GPIB Gateway Front PanelE2050 LAN/GPIB Gateway Rear Panel E2050 LAN/GPIB Gateway Rear PanelAC/DC Adapter and Standard AC Power Cord AC/DC Adapter and AC Power CordRack Mount Kit Optional Rack Mount Kit Optional ChapterE2050 Software/Firmware Architecture E2050 Software/Firmware ArchitectureApplication Software Supported Typical LAN Connections Chapter Typical LAN ConnectionsLAN Client Server ConfigurationSoftware/Firmware Architecture Chapter Software/Firmware Architecture OverviewEstablishing a Network Connection Using Application SoftwareInstallation Installation Hardware Requirements Hardware RequirementsSoftware Requirements Software RequirementsInstalling the Hardware Installing the HardwareFinding the LAN Hardware Address MAC Configure the Network Record LAN Hardware AddressInstalling the Hardware Connect the Gateway to the Network Installing the Hardware Connecting the Power Module Chapter Installing the Hardware Connect Gpib Cable and Power CordsInstalling the Hardware Observe the Power-On Sequence Installing the Hardware Chapter Configuration Configuration Steps to Set Configuration Values Setting Configuration ValuesConfiguration Values Descriptions Setting Configuration Values0.0 Hpib Allow 156.140.34-48.2 Sec Typically, syslogd obtains its routing information from How Configuration Values are Used When the Config Preset Button is Pressed Configuration Methods Configuration MethodsConfiguration Methods Overview Bootp Route add 192.0.0.192 yoursystemname Enter Using Telnet Configuration Method Windows# Default subnet gateway IP address 120 Ip 156.140.222.201 Enter Configuration Methods Using Telnet Configuration Method HP-UX # Default subnet gateway IP address Telnetcommand value Return Ping 156.140.4.249 Return Packets transmitted, 0 packets received, 100% packet loss Using Bootp Configuration Method HP-UX Be rfc1048 Ping 156.140.4.249 Enter Using Bootp with Tftp Configuration Method HP-UX E2050\ Hostname E2050 Configuration Methods Ping 156.140.4.249 Return Administration Administration Using the Telnet Utility Using the Telnet UtilityAccessing the Telnet Utility Using the Telnet Utility OFF Exiting the Telnet Utility Telnet CommandsAllow IPaddresses Querying the Gateway Querying the Current ConfigurationQuerying the Firmware Revision Querying the GatewayQuerying Gateway/Client Connections Querying the Configuration MethodServer ID Igpibantctl Igpibgett1delay Setting Default Configuration Values Configuring the GatewayChanging the Configuration Method Configuring the GatewayConfiguring the Gateway Messages Using the Gateway’s syslog FileMaintaining the syslog File Terminating Client Connections Configuring the Gateway Chapter Troubleshooting Troubleshooting Gateway Failure Messages Sicl Error Codes and MessagesGateway Failure Messages IPaddress Syslog File MessagesVerifying Network Connections Troubleshooting Network ConfigurationTroubleshooting Network Configuration Troubleshooting Network Configurations Bootp or Bootp with Tftp Configuration Verifying Gateway Configuration Troubleshooting Gateway ConfigurationSetting Default Configuration Troubleshooting Gateway ConfigurationLAN Conn LED Description Operation Verifying the Configuration MethodTroubleshooting Gateway Configuration Changing the Configuration Method Troubleshooting Bootp Configuration Troubleshooting Telnet ConfigurationTroubleshooting Bootp with Tftp Configuration Troubleshooting Client Connections Troubleshooting Client ConnectionsClient Connection Problems Packets transmitted, 0 packets received, 100% packet loss LAN/GPIB Gateway follow Client Run-time ErrorsTroubleshooting Client Connections Troubleshooting Client Connections Specifications 100 Specifications SpecificationsGpib Characteristics Power RequirementsSpecifications 101 Environmental102 Specifications 103 Glossary104 Glossary GlossaryGlossary 105 106 Glossary Index 107 Index108 Index 109 110