The name of the task that started.
Reserved: an additional argument used in the nserve notification format, not required by the driver.
The name of the domain associated with the task.
Reserved: an additional argument used in the nserve notification format, not required by the driver.
Reserved: an additional argument used in the nserve notification format, not required by the driver.
A reserved command, used by the Cascade NameServer (nserve) to indicate that a registered process has started. It is used by the driver to detect that a datahub in the correct domain has started, and to re-register all points with an active exception-flag.