The time remaining until the agent re-initializes the
administrative tables.
If tmnxChassisAdminControlApply is not set to commit(3) within
tmnxChassisAdminLastSetTimeout centiseconds, the agent will set it
to initialize(2) and all uncommitted changes will be lost.
This way, uncommitted changes from failed (uncompleted) change sets
will eventually be removed, and another transaction can safely begin.
this object is reset to tmnxChassisAdminLastSetTimeout after SNMP SET
operation to any of the tmnxChassisAdminValue tables.