This property specifies the host to which the client will forward the data after receiving it from secure channel
This property should specify the
host where data would be forwarded after receiving through
secure channel from the server.
Note, that this property is a fiction in some sense. Neither TElRemotePortForwardSSHTunnel nor TElSSHClient don't deal with TCP ports. You may specify the nonvalid, non-existing host name, and even write data to file instead of forwarding it to the specified host. This property must be assigned only by internal requirements of SSH protocol.