APLMGR SCF Reference Manual

PTrace Reference for Tandem FTAM

OSI/FTAM and OSI/APLMGR SCF Reference Manual—421943-001

5-29

ASN1 Decoding Output

The following record displays information decoded from the PDU transferred across the

network. The initiator or responder generates the trace record immediately after calling

the ASN1 decoding routines. Asterisks denote additional information that is displayed

when the PTrace DETAIL option is on.

Service Code

is a numeric code and text string that identifies the primitive for which information

is being decoded. These values are also event codes. See the Service Code field

description in the ASN1 encoding input trace record for a list of the values that can

be displayed.

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.

Note that the ASI data format is intended for Tandem internal use and is not part of

the OSI standards.

09/23/93 10:31:22.652272 >000.008098 #80 FTAM ASN1

ASN1 Decoding (output): Service code 901 Initialize Cnf

ASI Length 100

* ASI Data

* 0: c0 70 00 04 00 00 00 03 c0 08 00 04 00 00 00 00 |.p..............|

* 10: c0 09 00 04 00 00 00 00 40 50 00 02 07 80 40 52 |........@P....@R|

* 20: 00 01 00 00 40 06 00 02 03 20 40 07 00 03 05 21 |....@.... @....?|

* 30: 00 00 40 08 00 02 05 c0 c0 07 00 04 00 00 00 00 |..@.............|

* 40: 80 05 00 0a 00 01 00 00 21 7b 00 05 00 01 80 05 |........!{......|

* 50: 00 0a 00 01 00 00 21 7b 00 05 00 03 c0 04 00 04 |......!{........|

* 60: 00 00 00 01 |....|