QIO Configuration and Management Manual

QIO Subsystem SCF Commands
QIO Configuration and Management Manual—424717-008
4-7
Object States
Object States
Objects in the QIO subsystem have operational states, known as summary states and
transitional states. The operational state of an object at a given instant is important;
certain commands have no effect on an object when it is in one state but can affect the
object when it is in another state.
Table 4-1. QIO SCF Commands
Command Description
ALTER Changes the values of the attributes of an existing object.
INFO Obtains configuration information, such as the configured attribute values
for an object.
NAMES Displays a list of the subordinate object types and names for an object.
STATUS Displays current status and configuration information about an object.
STOP Terminates the activity of objects in a normal manner.
TRACE Collects trace information about an object.
VERSION Displays the version level of the specified object.
Table 4-2. QIO Commands and Object Types
Commands APPL MON QUEUE SEGMENT null
ALTER X
INFO X
NAMES X X X X X
STATUS X X X X
STOP X
TRACE X
VERSION X X
Table 4-3. QIO Subsystem SCF Object States
State Description
DEFINED The object is available for use.
STARTED The process is running and is ready to accept requests from other
subsystem components. This state results from the START command.
STARTING This is a transient state. The process is on its way to the STARTED state
because a command was issued to start it.
STOPPED The process does not accept requests from other subsystem components.
This state results from the STOP command.
STOPPING This is a transient state. The process is on its way to the STOPPED state
because a command was issued to stop it.