Agilent Technologies E2050-90003 manual Syslog File Messages, IPaddress

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Troubleshooting

Gateway Failure Messages

syslog File Messages

The syslog file error messages can be viewed via the Telnet syslog- display command or by looking in the syslog file specified via the syslog server address configuration value.

Any invalid BOOTP values are detected when the file /etc/bootptab is read by the bootpd daemon. Errors will be sent to the syslog server for the BOOTP server system that is running the bootpd daemon. The following table lists some common syslog messages generated by the E2050 LAN/GPIB Gateway.

Message

Description

 

 

ready for use

Gateway has powered on and successfully completed its hardware self-test.

 

 

rebooting

Gateway is about to do a reboot or factory-resetcommand.

 

 

Access denied for

Client specified by the IP_address has been denied access to the Gateway

IP_address

as it is not in the IP allow list. Check current IP allow list configuration setting.

 

 

Max connections

A client specified by the IP_address was not allowed to connect to the

exceeded, client

Gateway because the maximum number of concurrent client connections on

IP_address refused

the Gateway has been exceeded. No more than 15 client connections can be

 

running concurrently on the Gateway, and fewer may be allowed depending

 

on memory usage for existing clients. Use the Telnet status command to

 

determine the status of the current client connections on the Gateway.

 

 

Insufficient

An operation could not acquire sufficient resources on the Gateway to

resources

execute. This usually means the Gateway has too many sessions open,

 

not allowing another session to be opened or an operation on an open

 

session to be performed. Use the Telnet status command to determine

 

the status of the current open sessions on the Gateway.

 

 

HP-IB Address n is

The hpib-addr:value in the TFTP configuration file specifies an invalid

not a valid HP-IB

GPIB address, n.

address.

 

 

 

HP-IB Logical Unit

The hpib-unit:value in the TFTP configuration file specifies an invalid

n is not valid.

GPIB logical unit, n.

 

 

io-timeout must

The io-timeout:value in the TFTP configuration file specifies an invalid,

be >= 0

negative I/O timeout for the server.

 

 

lan-timeout must

The lan-timeout:value in the TFTP configuration file specifies an invalid,

be >= 0

negative “keepalive” LAN timeout for the server.

 

 

Address is not a

An invalid IP address for a configuration value was specified in the TFTP

valid IP address.

configuration file.

 

 

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Chapter 5

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Contents Page Page Contents 103 Warranty Information Government Restricted RightsTrademark Information Printing HistoryCopyright Information Contacting AgilentSafety Considerations Radio and Television InterferencePage Declaration of Conformity Page Introduction Introduction ChapterHow to Use This Guide Guide ContentsRelated Software Documentation For HP-UXE2050 Hardware Description E2050 LAN/GPIB Gateway Front PanelE2050 Hardware Description E2050 LAN/GPIB Gateway Front PanelE2050 LAN/GPIB Gateway Rear Panel E2050 LAN/GPIB Gateway Rear PanelAC/DC Adapter and AC Power Cord AC/DC Adapter and Standard AC Power CordRack Mount Kit Optional Rack Mount Kit Optional ChapterE2050 Software/Firmware Architecture Application Software SupportedE2050 Software/Firmware Architecture Typical LAN Connections Typical LAN Connections ChapterClient Server Configuration LANSoftware/Firmware Architecture Overview Software/Firmware Architecture ChapterUsing Application Software Establishing a Network ConnectionInstallation 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 Installing the Hardware Connect Gpib Cable and Power Cords Connecting the Power Module ChapterInstalling the Hardware Observe the Power-On Sequence Installing the Hardware Chapter Configuration Configuration Setting Configuration Values Steps to Set 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 Using Telnet Configuration Method Windows Route add 192.0.0.192 yoursystemname Enter# 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 Telnet Commands Exiting the Telnet UtilityAllow IPaddresses Querying the Current Configuration Querying the GatewayQuerying the Firmware Revision Querying the GatewayQuerying the Configuration Method Querying Gateway/Client ConnectionsServer ID Igpibantctl Igpibgett1delay Configuring the Gateway Setting Default Configuration ValuesChanging the Configuration Method Configuring the GatewayConfiguring the Gateway Using the Gateway’s syslog File MessagesMaintaining the syslog File Terminating Client Connections Configuring the Gateway Chapter Troubleshooting Troubleshooting Sicl Error Codes and Messages Gateway Failure MessagesGateway Failure Messages Syslog File Messages IPaddressTroubleshooting Network Configuration Troubleshooting Network ConfigurationVerifying Network Connections Troubleshooting Network Configurations Bootp or Bootp with Tftp Configuration Troubleshooting Gateway Configuration Verifying Gateway ConfigurationSetting Default Configuration Troubleshooting Gateway ConfigurationVerifying the Configuration Method LAN Conn LED Description OperationTroubleshooting Gateway Configuration Changing the Configuration Method Troubleshooting Telnet Configuration Troubleshooting Bootp ConfigurationTroubleshooting Bootp with Tftp Configuration Troubleshooting Client Connections Client Connection ProblemsTroubleshooting Client Connections Packets transmitted, 0 packets received, 100% packet loss Client Run-time Errors LAN/GPIB Gateway followTroubleshooting Client Connections Troubleshooting Client Connections Specifications Specifications 100 SpecificationsPower Requirements Gpib CharacteristicsSpecifications 101 Environmental102 Specifications Glossary 103Glossary 104 GlossaryGlossary 105 106 Glossary Index Index 107108 Index 109 110