HP XP P9500 Storage - Manual (Page 34)

If you use the IEASVCxx parmlib member to register a user SVC, you must perform an IPL again. If
you cannot perform an IPL again because the system is running, use the KTALCSVC command to
perform registration.
Registering a user SVC using the
KTALCSVC
command
Use the KTALCSVC environment configuration command to dynamically register a user SVC.
Prerequisites
• Settings for using environment configuration commands
To register a use SVC:
1. Choose an unused SVC number between 200 and 255 to assign to the user SVC.
2. Execute the following KTALCSVC command.
START KTALCSVC, PARM='SVC-number'
TIP:
The user SVC registered with the KTALCSVC command is invalidated if an IPL is performed again.
We recommend that you perform either of the following settings in case that you need to perform an
IPL again the next time:
• Add the KTALCSVC command to the COMMNDxx parmlib member, so that the user SVC is auto-
matically registered when an IPL is performed again.
• Define the user SVC in the
IEASVCxx
parmlib member, and use the statically-registered user
SVC from the next time an IPL is performed again.
Specification examples
START KTALCSVC
By omitting the PARM parameter when executing this command, an unused SVC number between
200 and 255 is assigned.
CAUTION:
•
If you used the KTALCSVC command to register a user SVC while Smart Manager for Mainframe
was running, the execution of the CLI command continues to use the user SVC defined by the
IEASVCxx parmlib member. The registered user SVC will take effect the next time a CLI command
is executed.
• User SVCs are shared between Smart Manager for Mainframe, and Business Continuity Manager.
Therefore, you must be careful when registering a user SVC if you install Smart Manager for
Mainframe for the first time in an environment where Business Continuity Manager is installed.
Installation and Setup 34