HP HSC/I 1000Base-SX, I 1000Base-T manual Lanadmin -x cardinfo nmid lanadmin -x stats drv nmid

Page 27

Gigabit Ethernet Resources

Contacting Your HP Representative

Make sure that ERROR and DISASTER log classes are enabled when log ﬁles are collected.

Prepare the formatted output and a copy of the log ﬁle for your HP representative to further analyze.

•Prepare a listing of the HP-UX I/O conﬁguration you are using for your HP representative to further analyze. Use the ioscan(1M) command to help collect this information

•Try to determine the general area within the software where you think the problem exists. Refer to the appropriate reference manual and follow the guidelines on gathering information for that product.

•Document your interim, or “workaround,” solution. The cause of the problem can sometimes be found by comparing the circumstances in which it occurs with the circumstances in which it does not occur.

•Create copies of any Internet or Gigabit Ethernet link trace ﬁles that were active when the problem occurred for your HP representative to further analyze.

•In the event of a system failure, a full memory dump must be taken. Use the HP-UX utility savecore(1M) to save a core dump. Send the output to your HP representative.

•Run the lanadmin command to collect card conﬁguration and statistics. Examples: For HP-UX 10.20, execute:

lanadmin -x card_info nmid lanadmin -x stats drv nmid

For HP-UX 11.0 and later, execute: lanadmin -x card_info ppa lanadmin -x stats drv ppa

Chapter 3

25

Image 27

Contents Manufacturing Part Number J5683-90002 E0602 Legal Notices Page Page Preface Page Introduction Product Overview FeaturesPerformance on A6794A, A6847A, and A6825A Differences Between gelan and igelanGelan About this ManualList of Gigabit Ethernet Products Product Description Driver Supported Systems Operating NameAbout this Manual About this Manual Chapter Conﬁguring Gigabit Ethernet Understanding the Gigabit Ethernet Parameters Generic ParametersLink Parameters Performance Tuning Parameters Speed Duplexity AutonegotiationReceive ﬂow control Name Range Default Units Performance Tuning Parameters$ lanadmin -Astationaddr nmid/ppa Using the lanadmin Tool with Gigabit EthernetDisplaying Values Option DisplayExamples Option Setting Setting Values$ lanadmin -X stats clear nmid/ppa Gigabit Ethernet Resources HP-UX Manual Reference Pages Other Useful Manuals Manuals Available for Gigabit Ethernet Logging Messages Error MessagesNettl -traceoff -entity igelan Contacting Your HP Representative Lanadmin -x cardinfo nmid lanadmin -x stats drv nmid Contacting Your HP Representative Chapter Troubleshooting Troubleshooting Overview Chart Type of Test Purpose Diagnostic FlowchartsFlowchart 1 Cable and LED Test FlowchartOperational Flowchart 1 Procedures Flowchart 2 Link Level Test Flowchart 2 Procedures Flowchart 3 Procedures Flowchart 3 Network Level TestsFlowchart 3a ARP Test Flowchart 3a ProceduresFlowchart 3a Flowchart 3b Flowchart 3b ping TestFlowchart 3b Procedures Flowchart 3b Flowchart 3b Procedures Flowchart 4 Transport Level Test Flowchart 4 Procedures Flowchart 5 Bridge/Gateway Loopback Test Flowchart 5 Procedures Flowchart 6 Conﬁguration Tests Flowchart 6 Procedures Flowchart 6a Flowchart 6a ioscan and lanscan TestFlowchart 6a Procedures Flowchart 6b Flowchart 6b netfmt and lanadmin TestFlowchart 6b Procedures Flowchart 6c Flowchart 6c ifconﬁg TestFlowchart 6c Procedures Diagnostic Flowcharts Chapter Gigabit Ethernet lanadmin Display LAN Interface Status Display LAN Interface Status DisplayHP-UX 11.0 lanadmin output Field Description RFC 1213 MIBRFC 1213 MIB RFC 1284 Ethernet-Like Interface Statistics Gigabit Ethernet Card Statistics Card Statistics Output NIC Events Statistics Host Command StatisticsExplanation of Card Statistics Field Description Driver StatisticsExplanation of Card Statistics Appendix B Hardware Reference Information LED Description On Steady Flashing Off Color Meaning of the LEDsTable C-1 LED Description and Status for 1000Base-SX Table C-2 LED Description and Status for 1000Base-TTable C-4 Cabling Requirements for 1000Base-T Cabling RequirementsBack-to-Back Connection Table C-3 Cabling Requirements for 1000Base-SXA4924A/A4925A/A4926A Card SpeciﬁcationsA4929A A6825A/A6847A Hardware Regulatory Statements Canada FCC Statement For U.S.AEMI Australia and New Zealand Vcci Japan PCI Card OnlyEMI Statement European Community Laser Safety European Union Optical Transceiver Only Laser Safety StatementsLaser Safety Statements Appendix D Laser Safety Statements Appendix D Laser Safety Statements Appendix D Laser Safety Statements Appendix D Numerics GlossaryGlossary Glossary