HP I 1000Base-T, HSC/I 1000Base-SX manual Flowchart 3b

Page 40

Troubleshooting

Diagnostic Flowcharts

Flowchart 3b (continued)

Figure 4-6 Flowchart 3b (continued)

ping not successful

YES
Network	Configuration
unreachable?	Configuration
unreachable?		Tests
error?		Tests
error?			Do switches in
			Do switches in	NO
NO			the path support
NO			jumbo frames?
		YES	jumbo frames?
		YES
No response	YES	Are you using	YES
No response		Are you using	YES
from ping?		jumbo frames?
NO		NO	Cable and
			LED Test
Unknown host	YES	Correct BIND, YP,
Unknown host		Correct BIND, YP,
error?		or /etc/hosts
		configuration
NO			Repeat
			ping
			Test
No route to	YES	Add route
No route to		Add route
host error?		table entry

NO

Call HP

Reconfigure network

Repeat

ping

Test

38

Chapter 4

Image 40

Contents Manufacturing Part Number J5683-90002 E0602 Legal Notices Page Page Preface Page Introduction Features Product OverviewDifferences Between gelan and igelan Performance on A6794A, A6847A, and A6825AAbout this Manual List of Gigabit Ethernet ProductsProduct Description Driver Supported Systems Operating Name GelanAbout this Manual About this Manual Chapter Conﬁguring Gigabit Ethernet Generic Parameters Understanding the Gigabit Ethernet ParametersLink Parameters Speed Duplexity Autonegotiation Performance Tuning ParametersReceive ﬂow control Performance Tuning Parameters Name Range Default UnitsUsing the lanadmin Tool with Gigabit Ethernet $ lanadmin -Astationaddr nmid/ppaOption Display Displaying ValuesExamples Setting Values Option Setting$ lanadmin -X stats clear nmid/ppa Gigabit Ethernet Resources HP-UX Manual Reference Pages Manuals Available for Gigabit Ethernet Other Useful ManualsError Messages Logging 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 Diagnostic Flowcharts Chart Type of Test PurposeFlowchart Flowchart 1 Cable and LED TestOperational Flowchart 1 Procedures Flowchart 2 Link Level Test Flowchart 2 Procedures Flowchart 3 Network Level Tests Flowchart 3 ProceduresFlowchart 3a Procedures Flowchart 3a ARP TestFlowchart 3a Flowchart 3b ping Test Flowchart 3bFlowchart 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 ioscan and lanscan Test Flowchart 6aFlowchart 6a Procedures Flowchart 6b netfmt and lanadmin Test Flowchart 6bFlowchart 6b Procedures Flowchart 6c ifconﬁg Test Flowchart 6cFlowchart 6c Procedures Diagnostic Flowcharts Chapter Gigabit Ethernet lanadmin Display LAN Interface Status Display LAN Interface Status DisplayHP-UX 11.0 lanadmin output RFC 1213 MIB Field DescriptionRFC 1213 MIB RFC 1284 Ethernet-Like Interface Statistics Gigabit Ethernet Card Statistics Card Statistics Output Host Command Statistics Explanation of Card StatisticsField Description Driver Statistics NIC Events StatisticsExplanation of Card Statistics Appendix B Hardware Reference Information Meaning of the LEDs Table C-1 LED Description and Status for 1000Base-SXTable C-2 LED Description and Status for 1000Base-T LED Description On Steady Flashing Off ColorCabling Requirements Back-to-Back ConnectionTable C-3 Cabling Requirements for 1000Base-SX Table C-4 Cabling Requirements for 1000Base-TCard Speciﬁcations A4924A/A4925A/A4926AA4929A A6825A/A6847A Hardware Regulatory Statements FCC Statement For U.S.A CanadaVcci Japan PCI Card Only EMI Australia and New ZealandEMI Statement European Community Laser Safety Statements Laser Safety European Union Optical Transceiver OnlyLaser Safety Statements Appendix D Laser Safety Statements Appendix D Laser Safety Statements Appendix D Laser Safety Statements Appendix D Glossary NumericsGlossary Glossary