HP NonStop SSH Reference Manual STN Reference • 251
The TRACE command has the following syntax:
TRACE { ? | OFF | RESET | [ON] filename [ ,size] }
?
Displays the current status and setting of the trace file and all parameters.
OFF
Stops the trace.
RESET
Resets the trace file pointers, effectively restarting the trace, but without the overhead of closing and reopening the trace
file.
ON filename [,size]
Starts a trace on the specified unstructured disk file. The filename should be fully qualified; if it is not qualified, the
default volume and subvolume in effect at the time the STN application was started are used, not the defaults from the
STNCOM startup. If the file name does NOT begin with $ or \, the keyword ON is required. A file of the specified size
will be created. If a trace is already open, it is first closed. The trace file can specify the same name as an already active
trace file. In that case, the trace file is rewritten. The TRACE RESET command is more efficient for this purpose. Size
determines the byte length of the trace file. The number can be followed by the letter K (kilobytes) which multiplies by
1,024, or the letter M (megabytes) which multiplies by 1,048,576. The default is 100K. The minimum is 12K and the
maximum is 25M.
Warning: Tracing can noticeably affect response time and CPU usage.
VERSION
VERSION displays the process name and cpu, pin, revision number and revision date of STN. There are no parameters.
Starting with SPR T0801^ABE the following items are displayed: Version, Vproc, Link gmt (build timestamp), Program
object file name and type, Node name, Process name and cpu,pin, process start time, Time running, Backup cpu,pin,
Time of last backup takeover, and number of takeovers.
WELCOME_SEQ BEFORE | AFTER | BOTH
Controls the sequence of the WELCOME display relative to the Enter Choice> prompt. Default is welcome display
BEFORE the Enter Choice prompt.
WELCOME <filename> | OFF | LIST
Displays the contents of an edit file to be displayed at session startup before the STN02 Services menu.
OFF
Turns off welcome
LIST
Displays current welcome text
<filename>
Loads specified edit-101 file as welcome text. Text is limited to displayable ascii characters (hex 20-7e), 79 columns per
line, and 50 lines. The text is saved in STN memory and the file is closed.
INFO STN will show the status of WELCOME, but not the text.
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