EM3270 Manual

EM3270 Emulator Command Set
Tandem EM3270 Manual—110332 4-37
VOLUME Command
TRACE Command
The TRACE command starts and stops the EM3270 diagnostic trace. This command is
useful to capture a problem sequence or failure that can be submitted to Tandem to
facilitate problem resolution. Tracing is performed on an individual task basis. One or
more tasks can be traced at the same time.
file-name
specifies a fully qualified network terminal file name.
task-number
specifies the task number to start or stop tracing. It is the task number from the
STATUS command display.
ON | OFF
specifies the desired trace action. If not specified, ON is assumed.
Messages
1004, 1008, 1016, 1033, 1036, 1046, and 1084.
VOLUME Command
The VOLUME command sets a default volume and subvolume name to be used in the
expansion of file names. If you do not specify a value for the VOLUME command,
EMCOM uses the initial values passed from TACL.
$volume
specifies a default volume name to be used when expanding file names.
subvol
specifies a default subvolume name to be used when expanding file names.
Messages
1008, 1066, and 1067.
TRACE { file-name | task-number } [,{ ON | OFF } ]
VOLUME [ $volume | [ $volume.] subvol ]