Use the Ping program to determine whether the EtherLite module is connected to the network. Pinging the EtherLite module from a system on the same subnet eliminates several possible problems that might hinder troubleshooting procedures.
ping IP address
An example is: ping 143.111.2.150. The response, if the EtherLite is found by the network, will vary according to the operating system, but will give some form of a "Time to Live (ttl)" reply. If the EtherLite module is not found, a "Network is unreachable" or a similar message is displayed.