SNAX/APC Configuration and Management Manual

Configuring Network Resources for SNAX/APC
SNAX/APC Configuration and Management Manual—138787
4-3
Capacity Limits
or
RUN APCOBJ/NAME $AL01, NOWAIT, CPU 1/2, CONFIG &
$QA3.APCCONF.AL01
Possible Timeout
SNAX/APC will timeout any SCF command if SNAX/APC has not completed the
process initialization. In such cases, a delay of 30 seconds before issuing SCF
commands is recommended. See Running SNAX/APC Under TACL
on page 3-20.
Capacity Limits
The following are the capacity limits for a new SNAX/APC process:
•
Maximum of 1024 sessions per local LU.
•
Maximum of 1024 conversations (per SNAX/APC process).
•
Maximum number of opens determined by the primary data space of the
SNAX/APC process. Use the STATS PROCESS $apc-process to retrieve the
configuration openers.
SCF Objects
SCF controls a wide variety of data communications subsystems, the individual
components of which are called objects. Each object has an object type and an object
name. The object type describes the type of the object, such as LU (logical unit),
PTNR-LU (partner, or remote, LU), or PROCESS. The object name uniquely identifies
an object within the system.
SNAX/APC Object Names
Object names usually follow a consistent set of naming conventions. A SNAX/APC
PROCESS object, for example, might have the name $APC1. Some object names are
more complex, requiring references to others as part of their definition. For example,
the object name for a PTNR-LU usually has three parts: the name of the SNAX/APC
process, the name of the local LU with which the partner LU is associated, and the name
of the partner LU. Therefore, a PTNR-LU object might have the name
$APC1.LU01.CICSLU62, where CICSLU62 is the name of the partner LU.
(For non-SYSGEN processes, the maximum length of the process name is four
characters for remotely addressable objects and five characters for locally addressable
objects.)
Objects that are not defined during SYSGEN must be added to the subsystem by using
the SCF ADD command. All objects configured in the following subsections are
configured by using the ADD command.