SNAX/XF and SNAX/APN Configuration and Management Manual

PTrace Reference for SNAX/XF and SNAX/APN
SNAX/XF and SNAX/APN Configuration and Management Manual—425836-006
15-24
003: PIU^TRACE^ID (PIU Out)
+RSP SC FI BC EC DR1I
is a symbolic representation of the contents of the request/response header (RH),
using the standard IBM abbreviations. This line is interpreted as follows:
REQ, +RSP, or -RSP indicates a request, positive response, or negative response,
respectively.
FMD, NC, DFC, or SC indicates the request/response unit (RU) category.
The abbreviations that follow are as described in the IBM Systems Network
Architecture: Formats manual. If an abbreviation for a bit field is present in the
display, the corresponding bit value is 1; if the abbreviation is absent, the bit value
is 0.
The RH shown above is for a positive response in the session control (SC)
category. The format indicator, begin chain, and end chain bits are set to 1. The
definite response 1 indicator is also set to 1. All other bit fields are 0.
Sense: nnnnnnnn
if present, gives the hexadecimal value of the sense data in the RU. (In this
example, which is a positive response, no sense data is present).
request or RU: nnnnnn
if present, gives additional information from the beginning of the RU. If the PIU
contains an SNA request (or a response to an SNA request) such as ACTPU,
ACTLU, or BIND, the abbreviation for the request appears here. (This example is
a response to an ACTPU request.) If the PIU contains invalid or unrecognized
data, the display shows RU: followed by the first six bytes of the RU in
hexadecimal. If this is a response that includes sense data, or if the PIU contains
FMD data and the FI bit is not set, this field does not appear.
2D00 0000 1038 EB80 ...
is the contents of the PIU, starting with the transmission header (TH).
2C00 0201 0001
is the TH.
EB80 00
is the RH.
11 0140 ...
is the RU.