3Com XLPCI manual Changing Configuration Settings, Option Default Setting Available Settings

CHANGING CONFIGURATION

4 SETTINGS

This chapter describes how to display and change configuration settings for the 3C900B NIC using 3Com diagnostic programs.

Before you change the settings, contact your system administrator.

Table 4-1 lists the configurable options for the 3C900B NIC, the default setting for each option, and other settings that are available for each option.

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Table 4-1Option Settings
Option	Default Setting	Available Settings
Network Driver Optimization	Normal	Minimized CPU Utilization,
		Maximized Network
		Performance, Normal
Full-Duplex	Half-Duplex	Half-Duplex, Full-Duplex
Boot PROM	Disabled	Disabled, 64K, 128K
Media Type	Auto Select	10BASE-T (10Mb/s), Auto Select,
		10BASE-2 (10Mb/s), AUI
		(10Mb/s)
PACE (Windows 95 and	Disabled	Enabled, Disabled
Windows NT 4.0 only)

The 3C900B NIC supports full-duplex at 10 Mbps. If the switch that you are connected to supports autonegotiation and full-duplex, the 3C900B NIC automatically runs in full-duplex mode.