Agilent Technologies E2050-90003 manual Bootp or Bootp with Tftp Configuration

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BOOTP or BOOTP with TFTP Configuration

Troubleshooting

Troubleshooting Network Configuration

To correct network configuration values when using the BOOTP or the BOOTP with TFTP configuration method:

1Fix the improper value in the /etc/bootptab file or the specified TFTP configuration file.

2Cycle the power on the Gateway or use the Telnet reboot command. This will force the Gateway to use the new configuration values.

CAUTION

Any client operations in progress and client connections will be terminated by the reboot command.

Chapter 5

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Contents Page Page Contents 103 Government Restricted Rights Warranty InformationContacting Agilent Trademark InformationPrinting History Copyright InformationRadio 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 LAN/GPIB Gateway Front Panel E2050 Hardware DescriptionE2050 LAN/GPIB Gateway Rear Panel E2050 LAN/GPIB Gateway Rear PanelRack Mount Kit Optional Chapter AC/DC Adapter and AC Power CordAC/DC Adapter and Standard AC Power Cord Rack Mount Kit OptionalE2050 Software/Firmware Architecture Application Software SupportedE2050 Software/Firmware Architecture 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 RequirementsRecord LAN Hardware Address Installing the HardwareInstalling the Hardware Finding the LAN Hardware Address MAC Configure the NetworkInstalling 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 Setting Configuration Values Setting Configuration ValuesSteps to Set Configuration Values Configuration Values Descriptions0.0 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 Methods OverviewConfiguration Methods 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 Accessing the Telnet UtilityUsing the Telnet Utility Using the Telnet Utility OFF Exiting the Telnet Utility Telnet CommandsAllow IPaddresses Querying the Gateway Querying the Current ConfigurationQuerying the Gateway Querying the Firmware RevisionQuerying Gateway/Client Connections Querying the Configuration MethodServer ID Igpibantctl Igpibgett1delay Configuring the Gateway Configuring the GatewaySetting Default Configuration Values Changing the Configuration MethodConfiguring the Gateway Messages Using the Gateway’s syslog FileMaintaining the syslog File Terminating Client Connections Configuring the Gateway Chapter Troubleshooting Troubleshooting Sicl Error Codes and Messages Gateway Failure MessagesGateway Failure Messages IPaddress Syslog File MessagesTroubleshooting Network Configuration Troubleshooting Network ConfigurationVerifying Network Connections Troubleshooting Network Configurations Bootp or Bootp with Tftp Configuration Troubleshooting Gateway Configuration Troubleshooting Gateway ConfigurationVerifying Gateway Configuration Setting Default 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 Client Connection ProblemsTroubleshooting Client Connections Packets transmitted, 0 packets received, 100% packet loss LAN/GPIB Gateway follow Client Run-time ErrorsTroubleshooting Client Connections Troubleshooting Client Connections Specifications 100 Specifications SpecificationsEnvironmental Power RequirementsGpib Characteristics Specifications 101102 Specifications 103 Glossary104 Glossary GlossaryGlossary 105 106 Glossary Index 107 Index108 Index 109 110