APPC Subsystem on MPE/XL Node Manager's Guide (30294-90007)

42 Chapter2

Interactive Control Operator Commands

APPCCONTROL START

Hewlett-Packard recommends that you specify

ERROPT=SUB so that the rest of the system can remain

active when there is a problem with the APPC

subsystem. However, if an APPC subsystem problem

cannot be found, your HP representative may ask you

to specify ERROPT=SYS so that a system dump is taken

when the internal error occurs.

Default: ERROPT=SUB

Description

The APPCCONTROL START command activates the APPC subsystem and

all APPC sessions conﬁgured for automatic activation. (See Chapter 4 ,

“APPC Subsystem Conﬁguration,” of this manual for more information

on conﬁguring the APPC subsystem.)

You can activate the APPC subsystem programmatically by calling the

APPCStart intrinsic, described in Chapter 3 , “Control Operator

Intrinsics.”

NOTE

The APPCCONTROL START command will not cause the activation of the

SNA link product. The SNA link product must be explicitly activated

using the SNACONTROL START command.