MU1 entry for LU 6.2 message unit (Part 1)
- Entry:
- MU1
- VIT option:
- APPC
- Event:
- LU 6.2 message unit (Part 1)
- VIT processing module:
- ISTRACAC
- Control is returned to:
- Module invoking the INTRACE macro that caused the record to be produced
This trace record shows information about an LU 6.2 message
unit. It is generated whenever a message unit is queued to another
component.
- Byte (hex)
- Contents
- 00–03
- Record ID: C"MU1"
- 04
- ID is the primary address space ID (ASID). This field is 0 if the ASID is greater than X'FF'.
- 05–07
- Message unit ID X'010101' (END_CONVERSATION)
X'010102' (SESSION_FLOW_RESUMED)
X'010103' (FLUSH_DATA)
X'010104' (RESUME_PS_HS_FLOW)
X'010201' (PS_COPR_FMH5_RCVD)
X'010301' (SEND_EXPEDITED_DATA)
X'010302' (CONFIRMED)
X'010303' (REQUEST_TO_SEND)
X'010304' (SEND_DATA_RECORD)
X'010305' (SEND_ERROR)
X'010306' (SEND_PACING_RSP)
X'010307' (RSP_TO_EXPEDITED_DATA)
X'010501' (ALLOCATE_RCB)
X'010502' (DEALLOCATE_RCB)
X'010503' (GET_SESSION)
X'010504' (UNBIND_PROTOCOL_ERROR)
X'010505' (REJECT_SESSION)
X'010506' (SUSPEND_SESSION)
X'010507' (RESUME_SESSION)
X'010701' (ATTACH_TP)
X'010702' (END_XP)
X'020101' (CNOS_ABORT)
X'020201' (CNOS_CLEANUP)
X'020501' (CNOS_COMPLETE)
X'020502' (CHANGE_SESSIONS)
X'030101' (RECEIVE_EXPEDITED_DATA)
X'030102' (CONFIRMED)
X'030103' (REQUEST_TO_SEND)
X'030104' (RECEIVE_DATA)
X'030105' (RECEIVE_ERROR)
X'030106' (PACING_RSP_RCVD)
X'030107' (RSP_TO_REQUEST_TO_SEND)
X'030108' (INITIAL_PACING_COUNT)
X'030109' (DEALLOCATE_ABEND_REJECTED)
X'030401' (ABORT_HS)
X'030501' (ATTACH_HEADER)
X'030502' (FREE_SESSION)
X'030503' (BID)
X'030504' (BID_RSP)
X'030505' (BIS_RQ)
X'030506' (BIS_REPLY)
X'030507' (RTR_RQ)
X'030508' (RTR_RSP)
X'030509' (SECURITY_HEADER)
X'040101' (RESTORE_SESSION)
X'040401' (LOAD_PROFILES)
X'040402' (RSP_LOAD_PROFILES)
X'040403' (DELETE_PROFILES)
X'040501' (SESSION_ACTIVATED)
X'040502' (SESSION_DEACTIVATED)
X'040503' (ACTIVATE_SESSION_RSP)
X'040504' (CTERM_DEACTIVATE_SESSION)
X'040505' (LNS_LRM_FREE_AMU)
X'050101' (RCB_ALLOCATED)
X'050103' (SESSION_ALLOCATED)
X'050104' (ATTACH_RECEIVED)
X'050105' (CONVERSATION_FAILURE)
X'050106' (SESSION_REJECTED)
X'050107' (SESSION_SUSPENDED)
X'050108' (SESSION_RESUMED)
X'050109' (RESUME_SESSION_FLOW)
X'050301' (HS_PS_CONNECTED)
X'050302' (YIELD_SESSION)
X'050303' (BID_WITHOUT_ATTACH)
X'050304' (BID_RSP)
X'050305' (BIS_RQ)
X'050306' (BIS_REPLY)
X'050307' (RTR_RQ)
X'050308' (RTR_RSP)
X'050309' (ENCIPHERED_RD2)
X'050401' (ACTIVATE_SESSION)
X'050402' (DEACTIVATE_SESSION)
X'060201' (MODIFY_CNOS)
X'060202' (MODIFY_DEFINE)
X'060203' (DISPLAY_CNOS)
X'060204' (DISPLAY_LUS)
X'060205' (DISPLAY_MODES)
X'060206' (DISPLAY_CONVS)
X'060401' (MODIFY_PROFILES)
X'070101' (TERMINATE_TP)
X'070301' (SEND_1WAY_FASTPATH)
X'080401' (REQ_LOAD_PROFILES) - 08–0B
- Message unit address
- 0C–0F
- Half session ID
- 10–13
- Address of correlator value
- 14
- LU 6.2 message unit return code (AMURETCD)
- 15–16
- 0
- 17
- Flag byte to indicate that the message unit contains an extended buffer list (bit 7)
- 18–1B
- LU 6.2 message unit flags (AMUFLAGS)
- 1C–1F
- LU 6.2 message unit sense data (AMUSENSE) or 0