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Frequently Asked Questions
16
Here are answers to some common questions from Cell2 Interface users. The latest FAQs can be found on the Cell2
Interface support web page,
http://www.dpstele.com.
If you have a question about the Cell2 Interface, please call us at
(559) 454-1600
or e-mail us at
General FAQs
16.1
Q. How do I telnet to the Cell2 Interface?
A.
You must use
Port 2002
to connect to the Cell2 Interface. Configure your Telnet client to connect
using TCP/IP (
not
"Telnet," or any other port options). For connection information, enter the IP
address of the Cell2 Interface and Port 2002. For example, to connect to the Cell2 Interface using
the standard Windows Telnet client, click Start, click Run, and type "telnet <Cell2 Interface IP
address> 2002."
Q. How do I connect my Cell2 Interface to LAN?
A.
To connect your Cell2 Interface to your LAN, you need to configure the unit IP address, the subnet
mask and the default gateway. A sample configuration could look like this:
Unit Address:
192.168.1.100
subnet mask:
255.255.255.0
Default Gateway:
192.168.1.1
Save your changes by writing to NVRAM and reboot. Any change to the unit's IP configuration
requires a reboot.
Q. When I connect to the Cell2 Interface through the craft port on the front panel it either
doesn't work right or it doesn't work at all. What's going on?
A.
Make sure you're using the right COM port settings. Your COM port settings should read:
Bits per second:
115200 baud
Data bits:
8
Parity:
None
Stop bits:
1
Flow control:
None
Important!
Flow control
must
be set to
none
. Flow control normally defaults to hardware in most
terminal programs, and this will not work correctly with the Cell2 Interface.
Q. The LAN link LED is green on my Cell2 Interface, but I can't poll it from my T/Mon.
A.
Some routers will not forward packets to an IP address until the MAC address of the destination
device has been registered on the router's Address Resolution Protocol (ARP) table. Enter the IP
address of your gateway and your T/Mon system to the ARP table.
Q. I'm unsure if the voltage of my power supply is within the specified range. How to I test the
voltage?
A.
Connect the black common lead of a voltmeter to the ground terminal of the battery. Connect the red
lead of the voltmeter to the battery's VCD terminal. The voltmeter should read b12 and
+30VDC.
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