HP 3000 Manuals HP 3000 Manuals
SNACONTROL STOPSESS
Stops an LU-LU session without stopping the SNA node.
Syntax
SNACONTROL STOPSESS;NODE=NodeName;LUNAME=LUName
[;TYPE=StopType]
Use
SNACONTROL STOPSESS can be issued from a session, a job, a program, or in
break. Pressing [BREAK] has no effect on this command.
Parameters
NodeName Conditionally required. The name of the active SNA
node the LU-LU session is on. The name can be up to
eight alphanumeric characters long; the first
character must be alphabetic.
If only one SNA node is active, this parameter is
optional: If you do not include it, the specified
LU-LU session on the active node is stopped. If more
than one node is active, this parameter is required:
If you do not include it, an error message is
displayed and no LU-LU session is stopped.
LUName Required. The name of the LU whose session you want
to stop. The name can be up to eight alphanumeric
characters long; the first character must be
alphabetic.
StopType How SNA Transport is to stop the session:
* K = (Kill) The session is stopped immediately.
To the users of the session, this is like a
link failure.
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CAUTION Data can be lost in a kill shutdown.
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* P = (Protocol) SNA Transport notifies the SNA
services that it is stopping the specified LU.
Each service interrupts sending and receiving
all active data sets for the LU-LU session and
tries to stop the specified LU.
* Q = (Quiesce) The session is stopped in an
orderly way. SNA Transport notifies the SNA
services that it is stopping the specified LU.
Each service completes sending and receiving
all active data sets in the LU-LU session.
Once the session is stopped, a logging message
specifying that the LU-LU session has
terminated is generated.
Default: Q
Description
SNACONTROL STOPSESS stops an LU-LU session without stopping the SNA node.
Only an LU-LU session can be stopped with this command.
NOTE SNACONTROL STOPSESS will not terminate a "hung session."
Example
SNACONTROL STOPSESS;NODE=ALPHA;LUNAME=LU1
The LU-LU session for LU1 on node ALPHA is to be stopped in an orderly
way (a quiesce). A quiesce is done because no StopType was specified.