3Com 155 PCI manual Navigating Within the Diagnostic Utility

6-4 CHAPTER 6: DIAGNOSTICS AND TROUBLESHOOTING

The diagnostic utility main screen appears, as shown in

Figure 6-1.

Figure 6-1 Diagnostic Utility Main Screen

Navigating Within the Diagnostic Utility

Use a mouse (if a mouse driver is loaded) or the keyboard to access the diagnostic utility’s character-based interface. In this guide it is assumed that a mouse is used. Keyboard commands are described in Table 6-2.

Table 6-2 Function Key Descriptions of the Diagnostic Utility

Keystroke	Action
[Esc]	Exit to previous screen
[Tab]	Move cursor to next field
[Shift]+[Tab]	Move cursor to previous field
[Alt]+[Highlighted letter]	Execute indicated function
Up and Down arrow keys	Move cursor up and down a list
[F1]	Display Help screen for highlighted item
[F3]	Exit to MS-DOS
[F5]	Display Run Tests screen
[F6]	Display Test Setup screen
[F8]	Display NIC Information screen
[F9]	Display NIC Statistics screen
[Esc]	Exit to previous screen