/ONERROR={RECONNECT | TERMINATE}

    Specifies the action taken when the proxy server encounters an
    internal error. This usually occurs when the proxy server looses
    its connection to the X server.

    RECONNECT   Specifies that the proxy server should clean up
                its internal state information and await further
                requests. If the proxy server is a standalone server,
                this option also specifies that the proxy server
                should reconnect to the X server. For managed proxy
                servers with multiple connected X servers, the proxy
                server will try to reconnect each server connection
                when it fails.
    TERMINATE   Specifies that the proxy server should exit. For
                managed proxy servers with multiple connected X
                servers, the proxy server will terminate only if
                all X server connections fail.

    The default is /ONERROR=TERMINATE.