OSI/AS Programming Manual

Error Subcodes
Status and Error Codes
B–32 056783 Tandem Computers Incorporated
Table B-14. Transport Service Data Unit (TSDU) Subcodes
Constant (ZAPS-ERR-L5-TSDU-) Value Meaning
BAD-LENGTH -1001 TSDU has an incorrect length
BAD-PR -1006 The prepare type in a PREPARE SPDU is invalid
BAD-RESYNC -1005 The resynchronization type in a RESYNCHRONIZE
SPDU is invalid
ILLEGAL-CONC -1002 Either illegal use of basic concatenation, or use of
extended concatenation, which is not supported
UNRECOGNIZED -1004 A contained SPDU is unrecognized
UNSUPPORTED -1003 A contained SPDU is unsupported
The corresponding error code is ZAPS-ERR-L5-BAD-TSDU-RECEIVED (value -1011).
Table B-15. Transport Control Word (MCW) Subcodes
Constant (ZAPS-ERR-L5-MCW-) Value Meaning
CN-READ-DATA -1002 Connection is in data transfer phase, but MCW
indicates that the data was received during
connection establishment.
EXPEDITED -1001 Expedited bit set, but expedited service is not
selected
MORE-DATA -1003 More data is not allowed with the current TSDU
contents or in the current state, but MCW indicates
that more data is available for the TSDU
The corresponding error code is ZAPS-ERR-L5-BAD-TSDU-RECEIVED (value -1011).