Lantronix 900-332 manual Please try again, Caps Lock is not on

Troubleshooting

Problem/Message	Reason	Solution
When you Telnet to port 1 to	You may have entered the	Confirm that the Ethernet address
assign an IP address to the	Ethernet address incorrectly with	that you entered with the ARP
device server, the Telnet	the ARP command.	command is correct. The Ethernet
window does not respond for a		address may only include
long time.		numbers 0-9 and letters A-F. In
		Windows and usually in Unix, the
		segments of the Ethernet address
		are separated by dashes. In some
		forms of Unix, the Ethernet
		address is segmented with
		colons.
	The IP address you are trying to	Confirm that your PC has an IP
	assign is not on your logical	address and that it is in the same
	subnet.	logical subnet that you are trying
		to assign to the device server.
	The device server may not be	Make sure that the Link LED is lit.
	plugged into the network	If the Link LED is not lit, then the
	properly.	device server is not properly
		plugged into the network.
When you try to assign an IP	The cause is most likely one of	Double-check the parameters that
with DeviceInstaller, you get the	the following:	you specified.
following message:		Note: You cannot assign an IP
	The Hardware address you	address to a device server
No response from device!	specified is incorrect.	through a router.
Verify the IP, Hardware
Address and Network Class.	The IP address you are trying to
Please try again.	assign is not a valid IP for your
	logical subnet.
	You did not choose the correct
	subnet mask.
The device server is not	The most likely reason is the	The serial settings for the serial
communicating with the serial	wrong serial settings were	device and the device server must
device it is attached to.	chosen.	match. The default serial settings
		for the device server are RS-232,
		9600 baud, 8 character bits, no
		parity, 1 stop bit, no flow control.
When you try to enter the setup	The issue is most likely	Double-check everything in the
mode on the device server via	something covered in the	problem above. Confirm that
the serial port, you get no	previous problem, or possibly,	Caps Lock is not on.
response.	you have Caps Lock on.
You can ping the device server,	There may be an IP address	Turn the device server off and
but not Telnet to the device	conflict on your network	then issue the following
server on port 9999.		commands at the DOS prompt of
	You are not Telnetting to port	your computer:
	9999.	ARP -D X.X.X.X (X.X.X.X is the IP

9-2 WiPort™ User Guide