3Com PC Card manual LAN Diagnostics

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DIAGNOSTICS

LAN Diagnostics	The LAN Diagnostics utility includes a self-test program, echo test procedures, and
	a Card Properties viewer.
1	Click the Windows Start menu.
2	Select Programs.
3	Select 3Com PC Card Utilities.
4	Select LAN Diagnostics.
	A separate Help utility is available for each page in the diagnostic interface. Help
	includes descriptions of how to get information about your card and how to run
	and interpret LAN diagnostics tests.

CAUTION: If you remove the card or shut down your computer while diagnostics are running, you may have to remove and reinstall the card. See the appropriate procedures in the section of this manual on your operating system.

Do not attempt to run other applications while diagnostics are running. After running LAN Diagnostics and the self-test, reboot your computer before attempting to resume normal card operation.

Modem Diagnostics The Modem Diagnostics utility collects information about your card, performs PC card tests (including a dial-up test for Windows 95 and Windows 98), maintains a detailed log ﬁle, and provides utilities for editing system ﬁles.

1Click the Windows Start menu.

2Select Programs.

3Select 3Com PC Card Utilities.

4Select Modem Diagnostics.

Modem diagnostics includes a separate Help utility with information on how to run modem diagnostics tests.

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Contents 3Com 10/100 LAN+56K 95052-8145 3Com CorporationBayfront Plaza Santa Clara, CaliforniaContents Diagnostics Ports IdentifyingLAN+Modem Card Inserting the LAN+Modem Card InsertingCable appropriate for a network connection at your site Connecting to aNetwork Description Steady Off LEDTelephone Line Connecting the Modem Adapter to the Telephone LineCables DisconnectingWindows Interface Installing the NetworkType of Network Component Manufacturer Option to Select Adding Network Software ComponentsConﬁrming Installation Installing the ModemTesting the Modem InstallationSymptom Solution TroubleshootingUpdating Modem Drivers DriversUpdating LAN Drivers Page Windows Adding Network Software Components CD-ROM Testing the Modem Uninstalling the Card Windows 95/98 Installation disk Windows NT Windows NT Menu Page Connections Software SettingsSetup for Hints for GoodUsing the Modem Redialing Dialing Stored Numbers Additional Modem FeaturesDial Number AT CommandsEntering AT Commands Answer ModeInterrogate Modem Status Echo CommandsHook Switch Control Return Result Codes Verbose modeHandshaking Return to On-Line StateRecall User Conﬁguration Connection Result CodesResult Code Set/Call Progress Registers S12 Common RegistersS10 S11S19 S14S16 S18Bit value DTE Speed S20Using the Modem S23 = 1. Storable Registers Using the Modem S35 S33S34 = Disconnect S41 S38S39 Discard all buffered data immediately S49 S52 Analog Modem RegistersRegisters Using the Modem Registers S73 S71S72 First 8 bits. Nonstorable. Default is COM Port Conflict Modem TroubleshootingModem Troubleshooting Page LAN Diagnostics DiagnosticsPage Bulletin Board System Internet Site FTP SitePage Warranty and Regulatory Information FCC Declaration Canadian Notice