Description: The value of this object specifies how long this row remains in the `enabled' or `disabled' operational state. The value reported by this object ticks backwards. When the value reaches 0, it stops ticking backward and the row is deleted if there are no smRunTable entries associated with

this smLaunchTable entry. Otherwise, the smLaunchOperStatus changes to `expired' and the row deletion is deferred until there are no smRunTable entries associated with this smLaunchTable entry.

The smLaunchRowExpireTime will not tick backwards if it is set to its maximum value (2147483647). In other words, setting this object to its maximum value turns the timer off.

The value of this object may be set in order to increase or reduce the remaining time that the launch table entry may be used. Setting the value to 0 will cause an immediate row deletion or transition into the `expired' operational state.

It is not possible to set this object while the operational status is `expired'. Attempts to modify this object while the operational status is `expired' leads to an inconsistentValue error.

Note that the timer ticks backwards independent of the operational state of the launch table entry.