3Com 3CR990SVR97, 3CR990-TX-97, 3CR990-TX-95, 3CR990SVR95 Using the 3Com DOS Configuration Program

118CHAPTER 6: CONFIGURING THE NIC

3Click 3Com NIC Doctor.

The 3Com NIC Diagnostics General screen 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.

4If your PC has more than one NIC installed, open the Network Interface Card (NIC) list box and select the NIC to be configured.

5Click the Configuration tab. The Configuration screen appears.

6Under Network Parameter, select the setting to be changed.

For a description of each setting, click the question mark (?) in the upper right corner of the screen, move it over a setting, and click once.

7Open 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, click Set Factory Defaults.

8Click OK to save the changes and exit the program.

For complete instructions on using the 3Com NIC Diagnostics program, see Running NIC Diagnostics on page 143.

Using the 3Com DOS Configuration Program

This section describes NIC configuration for computers running DOS or NetWare.