Sun Microsystems none manual = No 100Mbit/sec half-duplex transmission

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Table 3-8Read-Only Link Partner Capabilities (Continued)

Parameter	Values	Description
lp_100hdx_cap	0	= No 100Mbit/sec half-duplex transmission
	1	= 100Mbit/sec half-duplex
lp_10fdx_cap	0	= No 10Mbit/sec full-duplex transmission
	1	= 10Mbit/sec full-duplex
lp_10hdx_cap	0	= No 10Mbit/sec half-duplex transmission
	1	= 10Mbit/sec half-duplex

If the link partner is not capable of auto-negotiation (when lp_autoneg_cap is 0) the information described in Table 3-8 is not relevant and the parameter value=0.

If the link partner is capable of auto-negotation (when lp_autoneg_cap is 1) then the speed and mode information is displayed when you use auto-negotiation and get the link partner capabilities.

Parameter Deﬁnitions

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Contents PlatformNotesThehmeFast Ethernet Device Driver Please Recycle Page Page Contents Setting Parameters Contents Vii Viii Related Documentation Introduction to the hme Fast Ethernet Device DriverDescribes the typographic conventions used in this book Typographic ConventionsOrdering Sun Documents Shell Prompts in Command ExamplesSun Welcomes Your Comments Hardware Overview Hme Device DriverAuto-Negotiation Operating Speeds and ModesExternal Transceiver Internal TransceiverPlatform Notes The hme Fast Ethernet Device Driver-May Driver Parameter Values and Deﬁnitions Parameter DeﬁnitionsRead only Local transceiver auto negotiation Capability Inter-Packet Gap Parameters Deﬁning the Current StatusLancemode Deﬁnes the lancemode and ipg0 parameters Operational Mode ParametersSelecting the Internal or External Transceiver Reporting Transceiver Capabilities Deﬁning the Number of Back-to-Back Packets To TransmitDescribes the read-only link partner capabilities Reporting the Link Partner Capabilities= No 100Mbit/sec half-duplex transmission Platform Notes The hme Fast Ethernet Device Driver-May Parameter Options Setting ParametersIdentifying Device Instances Setting Parameters Using nddTo specify the device instance for the ndd utility To modify a parameter value Non-Interactive and Interactive ModesTo display the value of a parameter To modify a parameter value in interactive modeRefer to -1 through 3-8 for parameter descriptions To list all the parameters supported by the hme driverTo set the mode to auto-negotiation Setting Forced ModeConﬁguring TCP/IP for Maximum Performance Setting Parameters in the /etc/system FileTo benchmark the TCP/IP throughput To set the TCP hiwater marks for best performanceTo set the ipg1 to 10 and ipg2 to 5 when you reboot Setting Parameters Using the hme.conf File Specify name=hme and class=sbus

none specifications

Sun Microsystems, established in 1982, became a pioneering force in the realms of computing and technology. Initially founded by four Stanford University graduates, the company was built on innovative ideas and a vision to create powerful computing solutions. One of the standout features of Sun Microsystems was its commitment to open systems and network computing. Sun's early adoption of Unix operating systems significantly influenced the development of reliable and scalable systems.

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