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

Chapter 5 113

Managing the APPC Subsystem

Activating the APPC Subsystem

If, for any reason, the APPC subsystem is unable to execute the

APPCCONTROL START command, an error message will be displayed on

the terminal from which the command was issued. Appendix A ,

“Messages,” lists APPC subsystem error messages, their meanings, and

the actions you should take to resolve errors.

If you conﬁgure more than 256 sessions for automatic activation, the

following messages will be generated:

SESSION LIMIT EXCEEDED, REMAINING SESSION IGNORED. (APPCWARN 1201)

APPC: SNA/LINK Error, Session ID=43, Result=! (APPCLOG 11)

APPC: Session Stopped, Session ID=43, Reason=SNA_Error (APPCLOG 7)

The ﬁrst message will appear on the terminal from which the

APPCCONTROL START command was issued. The remaining two are

logging messages; they will be logged to the destinations conﬁgured.