SNA Link/iX Node Managers Guide (30291-90507)

Chapter 6 165
MPE Commands
SNACONTROL STOP
• Q = (Quiesce) The node is stopped in an orderly way.
SNA Transport notifies the SNA services that it is
stopping. Each service completes sending and
receiving all active data sets. As the LUs become
inactive, the services stop the LU-LU sessions, and
SNA Transport stops the LU-SSCP sessions. Then,
SNA Transport shuts down the PU-SSCP session.
Default: Q
Description
SNACONTROL STOP stops an SNA node and all activity on the node:
link-level tracing, SNA Transport intrinsic tracing, SNA Transport
node tracing, and any SNA services that are running (and their
associated tracing). Once all sessions are closed, a logging message is
generated and SNA Transport begins releasing its resources. When all
resources are released, SNA Transport logs a “SHUTDOWN
COMPLETE” message and terminates.
Examples SNACONTROL STOP;NODE=PU8100F
Node PU8100F is to be stopped in an orderly way (a quiesce). A quiesce
is done because no
StopType was specified.
SNACONTROL STOP;TYPE=K
The
only active node is to be immediately stopped (a kill). Note that if
more than one node was active, this command would
not be valid: A list
of configured nodes would be displayed, and the command would have
to be reissued with the proper NODE=
NodeName parameter included.