Checkpoint Resend Request

If an error occurs during a file transfer and the file needs to be resent, the HULFT system can request the host on the sending side to resume the file transfer from the point where the error occurred. This function is called 'Checkpoint Resend Request.'

 

If an error occurs during a file transfer, the HULFT system records the point where the error occurred as a checkpoint. Executing the Checkpoint Resend Request resumes the file transfer from the checkpoint.

 

To use this function, specify the Checkpoint Resend Request when issuing the Resend Request.