Pathway/iTS Management Programming Manual

ZPWY-MAP- Definitions
NonStop Pathway/iTS Management Programming Manual—426749-002
6-18
ZPWY-MAP-DEF-TCP
If you do not assign a value to this field, the default is the home terminal of the
PATHMON process.
ZINSPECTINFO
indicates whether the SCREEN COBOL programs running on the TERM objects
controlled by this TCP can be examined by using the Inspect process, and
specifies an Inspect command terminal. The fields are described under ZPWY-
DDL-INSPECT-INFO on page 5-12.
The TCP can control at most eight TERM objects running in Inspect mode at the
same time and can process a total of 20 program breakpoints for all SCREEN
COBOL programs under inspection.
If a primary TCP fails, all breakpoints set for the Inspect process are lost. The
breakpoints should be reentered when the backup TCP takes over.
If you do not assign a value to ZINSPECTINFO, the default for ZINSPECT is
ZPWY-VAL-OFF, and the SCREEN COBOL programs running under the TCP
cannot be examined by the Inspect process.
ZMAXINPUTMSGLEN
specifies the maximum length, in bytes, of any unsolicited message that the TCP
accepts. This length does not include the header length. The value can be from 0
to 6000 bytes. The TCP rejects messages received that exceed the value of
ZMAXINPUTMSGLEN.
If you do not assign a value to this field, the default is 133 bytes. Any bytes you
specify in excess of the default are taken from the terminal pool area.
ZMAXINPUTMSGS
specifies the maximum number of unsolicited messages that the TCP queues for a
specific TERM object. If this number is exceeded, the TCP returns an error to the
originator of the unsolicited message. The value can be from 0 to 2045. If you do
not assign a value to this field, the default is 0.
To calculate the size of the pool area allocated to hold queued unsolicited
messages, multiply ZMAXINPUTMSGLEN by ZMAXINPUTMSGS.
ZMAXPATHWAYS
specifies the maximum number of external PATHMON processes (PATHMON
processes controlling different Pathway subsystems) that the TCP can
communicate with at one time. Valid values range from 0 through 4095.
If you do not assign a value to this field, the value of MAXPATHWAYS is 0.
Attempts by the TCP to access a server on another Pathway system fails.