Agilent Technologies E2050-90003 manual Troubleshooting Bootp with Tftp Configuration

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Troubleshooting

Troubleshooting Gateway Configuration

4Verify the BOOTP server is on the same local subnet as the Gateway. If not, consult your Network Administrator to verify that your network configuration supports using a BOOTP server that is not on the same subnet.

5When the Gateway is powered on, verify there is a fast flash on the

LAN Conn LED.

NOTE

Your BOOTP server may support the bootpquery capability to verify your BOOTP configuration. See your BOOTP server documentation for how to use the bootpquery command.

Troubleshooting BOOTP with TFTP Configuration

If you have trouble configuring the LAN/GPIB Gateway using the BOOTP with TFTP configuration method:

1Follow the steps in “Troubleshooting BOOTP Configuration”.

2Verify that the TFTP server system is configured to run the tftpd daemon. See the Administering ARPA Services manual for more information.

3Consult your BOOTP server documentation to verify you have the correct permissions on the specified TFTP configuration file.

4Verify that the Gateway’s configuration values are correct in the TFTP file.

5Look for errors specific to the TFTP values in the syslog file on the configured syslog server or with the Telnet syslog-displaycommand.

Chapter 5

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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 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 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 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 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 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 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 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 SpecificationsGpib Characteristics Power RequirementsSpecifications 101 Environmental102 Specifications 103 Glossary104 Glossary GlossaryGlossary 105 106 Glossary Index 107 Index108 Index 109 110