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ZPWY-MAP- Definitions
NonStop Pathway/iTS Management Programming Manual— 426749-002
6- 24
ZPWY-MAP-DEF-TCP
The following values are valid:
This parameter is only valid for 6530 devices operating in block mode. IBM 3270
devices cause a modem to disconnect when turned off.
If you do not assign a value to this parameter, the default is ZPWY-VAL-ON.
ZERRORFILTER
specifies whether or not the TCP should filter out 3161 timeout error messages
when the ON ERROR clause is used with a SEND MESSAGE statement.
The following values are valid:
If you do not assign a value to this field, the default is ZPWY-VAL-ON.
For guidelines on calculating appropriate configuration values, see the
TS/MP System
Management Manual
.
ZPWY-VAL-ON
Directs the TCP to recover the screen automatically, except
for data and display characteristics, by first executing a
DISPLAY BASE statement for the current base screen and a
DISPLAY OVERLAY statement for every current overlay
screen. Then, after all the current screens are displayed, the
TCP checks for a user exception code declared in the USE
FOR SCREEN RECOVERY clause. If the user exception
code is available, the TCP transfers control to it. If the code is
not available, the TCP returns control to the ACCEPT
statement.
ZPWY-VAL-OFF
Directs the TCP not to recover the screen automatically.
Instead, it displays a blank screen ready to read a function
key entry.
ZPWY-VAL-ON
The TCP does
not
filter out 3161 timeout messages.
ZPWY-VAL-OFF
The TCP filters out 3161 timeout messages when the ON
ERROR clause is used with a SEND MESSAGE statement.
When the ON ERROR clause is used with a SEND
MESSAGE statement, only the first 3161 timeout encountered
by each TCP configured under a PATHMON is logged. An
additional 3161 timeout is logged when the primary TCP fails
and the backup TCP takes over and encounters the timeout.
The TCPs filter out all other 3161 timeout errors. If the ON
ERROR clause is not used and a 3161 timeout occurs, the
corresponding terminal is suspended after the timeout is
logged.
Summary of Contents for NonStop Pathway/iTS
Page 28: ...Introduction NonStop Pathway iTS Management Programming Manual 426749 002 1 8 SPI Interface ...
Page 270: ...PROG Commands NonStop Pathway iTS Management Programming Manual 426749 002 9 20 START PROG ...
Page 480: ...TCP Event Messages NonStop Pathway iTS Management Programming Manual 426749 002 11 202 ...