HP HSC/I 1000Base-SX, I 1000Base-T manual Setting Values, Option Setting

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			Conﬁguring Gigabit Ethernet Parameters
			Using the lanadmin Tool with Gigabit Ethernet
	Card Statistics To display the card statistics, execute:
	$ lanadmin -x stats drv nmid/ppa
	See Appendix B for a sample output and explanation of the card statistics.
NOTE
	Send Buffer Coalescing To display the send buffer coalescing threshold, execute:
	$ lanadmin -x send_max_bufs nmid/ppa
	Send buffer coalescing threshold = 16
	Receive Interrupt Coalescing To display the receive interrupt coalescing ticks,
	execute:
	$ lanadmin -x recv_coal_ticks nmid/ppa
	Receive interrupt coalescing ticks = 0
	Flow Control To display the ﬂow control setting, execute:
	$ lanadmin -x fctrl nmid/ppa
	Flow control is enabled
	Setting Values
	The command $ lanadmin -X (or -x) help nmid/ppa displays a list of valid options
	used to set values.

	Option		Setting

	help		Lists -X or -x options

	auto_on		Turns on auto-negotiation mode

	auto_off		Turns off autonegotiation mode for a 1000Base-SX

	fctrl on		Turns on receive ﬂow control

	fctrl off		Turns off receive ﬂow control

	10hd		Sets speed of a 1000Base-T to 10 Mbps half-duplex

	10fd		Sets speed of a 1000Base-T to 10 Mbps full-duplex

	100hd		Sets speed of a 1000Base-T to 100 Mbps half-duplex

	100fd		Sets speed of a 1000Base-T to 100 Mbps full-duplex

	send_max_bufs*		Sets send buffer coalescing threshold [1 – 128]

	recv_max_bufs*		Sets receive buffer coalescing threshold [1 – 256]

	send_coal_ticks*		Sets send interrupt coalescing ticks [0 – 10000000]

Chapter 2

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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 Generic Parameters Understanding the Gigabit Ethernet ParametersLink Parameters Speed Duplexity Autonegotiation Performance Tuning ParametersReceive ﬂow control Name Range Default Units Performance Tuning Parameters$ lanadmin -Astationaddr nmid/ppa Using the lanadmin Tool with Gigabit EthernetOption Display Displaying ValuesExamples 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 EthernetLogging 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 Flowchart 1 Cable and LED TestOperational Flowchart 1 Procedures Flowchart 2 Link Level Test Flowchart 2 Procedures Flowchart 3 Procedures Flowchart 3 Network Level TestsFlowchart 3a Procedures Flowchart 3a ARP TestFlowchart 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.AVcci Japan PCI Card Only EMI Australia and New ZealandEMI 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