Host Computer Operation - Omron CJ1W-EIP21 Operation Manuals

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Host Computer Operation

The PING command can be executed from the host computer to send an echo request packet to an
EtherNet/IP Unit. The following example shows how to use the PING command in the host computer.
Application Method
Input the following command at the host computer's prompt ($):
$ ping IP_address (host_name)
The destination is specified by its IP address or host name.
Additional Information
The PING command is not supported by some host computers.
Application Example
In this example, a PING command is sent to the node at IP address 130.25.36.8. The "$" in the example
represents the host computer prompt.
 Normal Execution
$ ping 130.25.36.8
PING 130.25.36.8: 56 data bytes
64 bytes from 130.25.36.8: icmp_seq=0. time=0. ms
64 bytes from 130.25.36.8: icmp_seq=0. time=0. ms
:
64 bytes from 130.25.36.8: icmp_seq=0. time=0. ms
---- 130.25.36.8 PING Statistics ----
9 packets transmitted, 9 packets received, 0% packets loss
round-trip ms
$
 Error
$ ping 130.25.36.8
PING 130.25.36.8: 56 data bytes
---- 130.25.36.8 PING Statistics ----
9 packets transmitted, 0 packets received, 100% packets loss
$
Refer to the command reference manual for your computer's OS for details on using the PING com-
mand.
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
: : :
min/avg/max = 0/1/16
6 Testing Communications
Executes the PING command.
:
Press the Ctrl+C Keys to cancel execution.
Executes the PING command.
Press the Ctrl+C Keys to cancel execution.
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