OSI/FTAM and OSI/APLMGR SCF Reference Manual
PTrace Reference for Tandem FTAM
OSI/FTAM and OSI/APLMGR SCF Reference Manual—421943-001
5-16
USER Request
USER Request
The following trace record displays the request issued by the user application to the 
initiator process, before it is encoded as a PDU and transmitted to the remote responder. 
The initiator generates this trace record immediately after it receives the event. Asterisks 
denote additional information that is displayed when the PTrace DETAIL option is on.
SU Name 
is the initiator subdevice for the association.
Request Code 
is a numeric code and text string that identifies the procedure call on which the 
request is made. See the Tandem OSI/FTAM Programming Reference Manual for 
ZFTM-VAL-EVT-xxx values.
Interface Version 
is the version number of the system library procedures. In this version of Tandem 
FTAM, the value of this field is always 0.
Max Field Version 
is the version number of the messages (requests, replies, and events) exchanged 
between an application and Tandem FTAM. In this version of Tandem FTAM, the 
value of this field is always 0.
ASI Length 
is the length of the additional service information (ASI) record, in bytes.
ASI Data 
is the ASI data, which is a series of parameters. ASI is an internal format that 
includes a tag, length of data, contents of data, and a character representation of the 
hexadecimal values for each parameter in this field. This field displays protocol 
information and parameters sent via an API procedure call and other FTAM 
parameters.
09/23/93 10:39:28.119243 >000.000916 #172  FTAM USER
  User Request Su Name #Z000002
  Request Code -902 Initialize Request
  Interface Version 0 Max Field Version 0
  ASI Length 106
* ASI Data
* 0: c0 70 00 04  00 00 00 00 40 50 00 02 07 80 40 52  |.p......@P....@R|
* 10: 00 01 00 00 40 06 00 02 03 20 40 07 00 03 05 21 |....@.... @....!|
* 20: 00 00 40 08 00 02 05 c0 c0 07 00 04 00 00 00 00 |..@.............|
* 30: 80 05 00 0a 00 01 00 00 21 7b 00 05 00 01 80 05 |........!{......|
* 40: 00 0a 00 01 00 00 21 7b 00 05 00 03 40 09 00 09 |......!{....@...|
* 50: 6f 73 69 73 77 2e 6f 73 69 00 40 0b 00 03 6f 73 |osisw.osi.@...os|
* 60: 69 00 c0 04 00 04 00 00 00 01     |i   |










