Оценок - 3, средний балл: 3.3 ( )

Производитель: ADTRAN Размер: 2.03 mb Название файла: UsrGuide.pdf Язык инструкции:

2 Select Programs, and then 3Com NIC Utilities. 3 Click 3Com NIC Doctor. 3Com Configuration and Diagnostics program for DOS Configure the NIC locally using the 3Com Configuration and Diagnostics program for DOS: 1 Reboot the PC using a DOS diskette. DOS, Windows NT 3.51, Windows 3.x, or Windows for Workgroups 2 Insert EtherDisk diskette 3 in drive A. 3 Enter at the DOS prompt: a:\3c90xcfg.exe See the DOSDIAG.TXT file located in the HELP directory on EtherDisk diskette 3 for more information. (continued) Table 6 NIC Configuration Methods (continued) Method Description Requirement(s) DMI 2.0 or 2.0s Configure the NIC remotely using the 3Com DMI Agent software. See Appendix C for more information. 3Com DMI Agent and a DMI-compatible browser or a network management application that supports DMI 2.0 or 2.0s Default NIC Settings Table 7 lists the configuration settings for the 3C905C NIC. The default setting is in bold in the Settings column. Table 7 NIC Configuration Settings Option Description Settings Network Driver Optimization Specifies how to optimize the network driver for your network by allowing trade-offs between network performance and CPU utilization. n Normal n Minimized CPU n Normal balances CPU utilization and network Utilization performance. n Maximized n Minimized CPU Utilization saves CPU Network resources for other tasks. Performance n Maximized Network Performance is appropriate if no other applications are making major demands on CPU resources. Duplex Specifies the duplex mode, which determines if the NIC transmits data across the network in both directions simultaneously (full-duplex) or in one direction at a time (half-duplex). ¦ Auto Select allows the NIC to automatically connect at the duplex mode of the connected hub or switch. When you select this setting, the Media Type is automatically set to Auto Select. ¦ Full-Duplex manually sets the NIC to operate in full-duplex mode. To use this setting, the switch that you are connected to must support full-duplex. You must also manually set the NIC Media Type setting. ¦ Half-Duplex manually sets the NIC to operate in half-duplex mode. You must also manually set the NIC Media Type setting. n Auto Select n Full-Duplex n Half-Duplex (continued) Changing General NIC Configuration Settings Changing General NIC Configuration Settings 47 Option Description Settings Boot PROM Enables or disables the NICs boot ROM (if a boot n Enabled ROM is installed on the NIC). ¦ Disabled Media Type Determines the type of media your network is using. ¦ Auto Select allows the NIC to automatically select the Media Type for you. ¦ If you set the NIC Duplex setting to Auto Select, the Media Type is automatically set to Auto Select. ¦ If you manually set the NIC Duplex setting, you must manually set the Media Type setting. ¦ Auto Select ¦ 10BASE-T (10Mb/s) ¦ 100BASE-TX (100Mb/s) Changing General NIC Configuration Settings To change the NIC general configuration settings, such as network driver optimization, duplex mode, and media type: 1 Make sure that the NIC is installed and is connected to the network and that the driver is installed. 2 Start the 3Com NIC Diagnostic program. a Open the Windows Start menu. b Select Programs, and then select 3Com NIC Utilities. c Click 3Com NIC Doctor. The 3Com NIC Diagnostic General screen (Figure 8) appears. Click Help to obtain general information about the function of a screen. To obtain specific information about any topic on a screen, click the question mark (?) in the upper right corner of the screen, move it over a topic, and click once. 3 If your PC has more than one NIC installed, open the Network Interface Card (NIC) list box and select the NIC to be configured. Figure 8 General Screen 4 Click the Configuration tab. The Configuration screen (Figure 9) appears. Figure 9 Configuration Screen Configuring the Managed PC Boot Agent (MBA) 49 Configuring the Managed PC Boot Agent (MBA) 49 5 Under Network Parameter, select the setting to be changed. For a description of each setting, see Table 6 in the previous section or click the question mark (?) in the upper right corner of the screen, move it over a setting, and click once. 6 Open the Set Value list box and select a new value from the list of available options. Repeat the process to change any other configuration setting. ¦ To undo changes and return the settings to their previous values, click Undo Changes. ¦ To return the settings to the factory default settings (as described in Table 6), click Set Factory Defaults. 7 Click OK to save the changes and exit the program. Configuring the Managed PC Boot Agent (MBA) This section explains how to configure the 3C905C-TX-M NIC Managed PC Boot Agent (MBA) boot ROM to boot from the network. The information also applies to the MBA boot ROM that can be purchased separately and installed on the 3C905C-TX NIC. For detailed information on using, configuring, and troubleshooting the MBA boot ROM, see the Managed PC Boot Agent User Guide, locat...

Скачать инструкцию

Чтобы скачать, введите 2 цифры: