Errors during SLMP communication
Check the status of target device
Is the target device
Is command sent from
the target device?
Is response sent
to the device that sent
Is the end code of the
13.5 Troubleshooting Flowchart
Set the target device connection
Send the command to built-in
Is the IP address
specified in the command
(TCP/UDP) with the target
Is the IP
address of the external device
not denied in IP Filter
The command may not be sent to
the built-in Ethernet from the target
device. Check the sending end.
Fix the cause of error based on the
contents of end code, error code
(refer to Section 11.3).
Modify the IP address and send the
command once again.
Match the communication protocol
(TCP/UDP) with the target device.
Cancel the block of the IP address of
the external device, or set as the
address to be allowed, and send the