Library /sys$common/syshlp/nclhelp.hlb set, event_dispatcher, outbound_stream, sink_node  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Default: Local node    Value: Full-name

    Full DNS node name of the sink for this stream. Modifying this
    characteristic affects only subsequent connect requests; existing
    connections are unaffected. This fullname is used in combination
    with the sink end user characteristic to establish the sink
    connection.

    set [node node-id] event dispatcher outbound stream stream-name -
        sink node full-name

    Example:

    set event disp out stream lamchp_stream sink node LOCAL:.LAMCHP