TR3271 Management Programming Manual

COMMANDS AND RESPONSES
ALTER Command
ZRETRY An integer that specifies the number of times the
TR3271 retransmits data as a result of data link
errors before returning an error. The value must
be in the 1 through 14 range. The default is 3.
ZSYNCS An integer that specifies the number of SYN
characters that precede each frame. The value
must be in the 1 through 14 range. The default
is 3.
ZTEST-INTVL A timestamp that specifies the interval, in .01
seconds, at which the status probe is issued to
the CLIP. The value must be in the range 0
through 5:27:67. If the value is 0, no status
probe will be issued. The default is :10 (10
seconds).
ZTHRES An integer that specifies the statistics thresh-
old values. This value defines the number of
frames to be transmitted and received before line
quality is checked. The value must be in the
0 through 32767 range. If the value is 0, the
threshold is ignored. The default is 0.
ZTIMEOUT A timestamp that specifies the line I/O timeout
value, in .01 seconds. This value defines how
long the I/O process waits before retrying when
a data link error occurs. The value must be in
the range 00:00.6 through 00:10. The default is
00:02.7.
ZXLATE A Boolean variable that specifies whether the
TR3271 subsystem translates inbound and outbound
data. If the value is ZSPI-VAL-TRUE, the TR3271
subsystem translates inbound data (from the line)
from EBCDIC to ASCII, and translates outbound
data (to the line) from ASCII to EBCDIC. If
the value is ZSPI-VAL-FALSE, the TR3271 subsystem
does not translate characters. The default is
ZSPI-VAL-TRUE. The value of ZXLATE must be TRUE
if ZXLATE-IN and ZXLATE-OUT, as well as ZCHAR-SET
(value EBCDIC) and ZCTL-SET (value EBCDIC), are
used.
ZXPARENT A Boolean variable that controls transparent-
text mode for the named line. If the value is
ZSPI-VAL-TRUE, transparent-text mode is enabled
for the line; if the value is ZSPI-VAL-FALSE,
it is not. The default is ZSPI-VAL-FALSE.
Transparent-text mode can only be enabled if the
line is configured with the EBCDIC character set.
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