TReplyStatusTypes is an enumerated type that identifies the response type values that can be received for an ICMP reply. TReplyStatusTypes can contain one of the following values:
rsEcho - An Echo was received.
rsError - An error has occurred.
rsTimeOut - Timeout occurred before a response was received.
rsErrorUnreachable - The address for the ICMP message is not available.
rsErrorTTLExceeded - Time-To-Live exceeded for an ICMP response.