HP UX 11i v2 Networking Software manual Basic Steps

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NOTE

Problem Solving

Basic Steps

Basic Steps

If the problem you encounter occurs only when communicating with another system, see Chapter 1, “Interoperability Testing,” on page 11.

1.Interpret the initial error. To find more information about the specific error, see “Interpreting Errors” on page 55.

2.Determine the status of components. Make sure all the OSI product components are up and running. See “Checking System Status” on page 56.

3.Verify operation. If all components report that they are up and the problem persists, verify the ability of the link (X.25, 802.3 or FDDI), the stack, and the specific service you are using to communicate. See “Running Verification Tests” on page 58.

4.Gather more information. If the information from the basic verification test was insufficient to diagnose the problem, then you can get additional information through Hewlett-Packard’s tracing and logging facilities. See “Collecting Troubleshooting Data” on page 61.

5.Validate configuration. If you have not already done so, run osiconfchk to validate the configuration. For a description of this tool, see Chapter 3, “Using OSI and OTS Tools,” on page 71. Also check the possible problems listed in “Common Configuration Mistakes” on page 65.

6.Validate installation. If the system behavior is still not correct, check that your software installation has not been corrupted. The tool swverify(1M) performs this task.

7.Submit information to HP. If you were not successful in diagnosing and correcting the problem, contact your HP support representative. See “Submitting Problem Information to HP” on page 70.

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Chapter 2

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Contents HP 9000 Networking 32070-90031 E0597Legal Notices Copyright NoticesTrademark Notices Page Contents Problem Solving Using OSI and OTS Tools Syntax Example Recovering from otsstart FailureUpdating OTS otsupdate Printing History Page Interoperability Testing Testing Ftam Interoperability Ftam Interoperability TestingFtam Pre-Test Checklist Ftam Pre-Test ChecklistCheck the following before attempting to run the Ftam tests Ftam Interoperability Testing Ftam Connectivity TestFtam File Transfer Test Interpreting Ftam Errors Ftam Call Errors Reason Corrective ActionFtam Call Reason Corrective Action Testing Apri Interoperability Apri Pretest Checklist Apri Pre-Test ChecklistRunning Apri Tests Client Mode Running Apri Tests Server Mode Interpreting Apri Errors Apri Call Errors Reason Corrective ActionApri Call Reason Corrective Action Testing Session Interoperability Session Pre-Test Checklist Session Pre-Test ChecklistRunning Session Tests Client Mode Running Session Tests Server Mode Interpreting Session Errors Session Call Errors Reason Corrective ActionSession Call Reason Corrective Action Testing Transport Interoperability Transport Pre-Test Checklist Transport Pre-Test ChecklistRunning Transport Tests Problem persists Interpreting Transport ErrorsTransport problem corrected Transport Call Errors Reason ActionTesting LAN 802.3 or Fddi Interoperability LAN Pre-Test Checklist LAN Pre-Test ChecklistRunning LAN Tests LAN Errors Reason Action Interpreting LAN ErrorsLAN problem corrected Configuration change requiredError Reason Action Testing X.25 Interoperability Pre-Test Checklist Pre-Test ChecklistRunning X.25 Tests Interpreting X.25 Errors Problem correctedErrors Reason Action Recv*00B Reason and Refuse Codes Protocol Reason CodesCode Meaning Action 0x08 Reject Nsap unreachable/ Permanent Reason and Refuse Codes Local node may not be compatible with that Osiadmin F0-FF Session Refuse Codes Session Refuse CodesCode Meaning To Create a Result File Problem Solving Basic Steps Interpreting Errors Interpreting ErrorsWhere Action Checking System Status Status CheckStatus Check Running Verification Tests Link VerificationService Verification OTS Transport VerificationRunning Verification Tests Collecting Troubleshooting Data Troubleshooting MethodsType Troubleshooting Method Error Tracing and Logging through Opt/ots/bin/osidiagService/Layer Entities to Log Tracing and Logging User ApplicationsLogging and Tracing Entities Fddi Common Configuration Mistakes Otsdests Common MistakesOtssubnets Common Mistakes Otsparms Common Mistakes Localapp Common MistakesRemoteapp Common Mistakes Subsystem OTS Common Logged ErrorsError Description Subsystem AcsepresSubsystem Transport Subsystem Network Submitting Problem Information to HP Using OSI and OTS Tools Osiadmin RFC1006 Configure Using osiconf Managing Your ConfigurationTroubleshooting Using osiconfchk OSI Diagnostics Tests Provided by osidiagComponent Test Fddi Osistart Command Starting and Stopping OSIOsistat Command Stopping OSIStarting OTS otsstart SyntaxExample Recovering from otsstart Failure Checking OTS Status otsstat OTS Updating OTS otsupdate Dynamic Routing Commands End System CommandsIntermediate System Commands OtsaddisArgument ES/IS Command ParametersES/IS Parameters ParameterES/IS Command Options Option DescriptionRoute Commands Dynamic Routing CommandsRoute Command Parameters Dynamic Route CommandsRoute Command Options Route Command OptionsNsap Commands Argument DescriptionOtsshownsaps Index ApriIndex
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