5.2.3.2 A Client-Initiated Shutdown
The TMA TCP for IMS product can be configured to allow shutdown to be initiated by a remote client request or a response to a remote client request. This may be useful if it is necessary to shut down TMA TCP for IMS from a remote system, rather than by operator command from an z/OS console.
Shutdown is requested by embedding a modify command into the user request data of an IMS server request, or the user response data of an IMS server response in the following format.
Note:
To use this feature, the configuration file must specify theCLIENTSHUTDOWN=YES
option on the SYSTEM statement (the default is NO
). Otherwise, TMA TCP for IMS ignores a remote client request to initiate shutdown processing.
Listing 5‑3 Syntax for Client-Initiated Shutdown
F jobname TERM=type
jobname
is the z/OS jobname assigned to TMA TCP for IMS.
TERM=
type
is the method for shutting down the system. The values for type
are as follows.
STOP
is a normal shutdown. If TERM=STOP
is specified,
TMA TCP for IMS initiates normal shutdown processing, as if an
operator had entered the SHUTDOWN
command from an z/OS
console.
DUMP
is an abend with a dump. If TERM=DUMP
is specified,
TMA TCP for IMS issues a U3166 abend. If a SYSUDUMP DD
statement is included in the JCL, a standard z/OS dump is
produced.
Parent topic: Termination