Extended recorder log record mapping
This mapping shows the contents of an IMS Connect recorder trace log when the IMS Connect recorder trace is activated with an external, BPE-managed data set and trace level HIGH.
When the trace level for an external data set is set to HIGH, the data set contains both standard log records (mapped by the HWSUSTAT DSECT) and extended log records (mapped by the HWSLRCTR DSECT).
You can also see this DSECT in the HWSUSTAT macro of the IMS.SDFSMAC data set. The DSECT name is HWSLRCTR.
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* * * HEADER FOR LARGE RECORDER TRACE RECORDS * * *
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LRCTR_LL DS F LENGTH OF BUFFER
LRCTR_EYE DS CL4'ICON' EYECATCHER
LRCTR_CALLID DS CL2 CALLER ID
* CHARS "IR" - XCF RECEIVE
* CHARS "IS" - XCF SEND
* CHARS "SR" - SCI RECEIVE
* CHARS "SS" - SCI SEND
* CHARS "TR" - TCP/IP RECEIVE
* CHARS "TS" - TCP/IP SEND
DS H RESERVED 4 FUTURE CALLER ID
LRCTR_MSG_TYPE DS CL4 MESSAGE TYPE
* CHARS "ISC " - ISC MESSAGE
* CHARS "MSC " - MSC MESSAGE
* CHARS "ODBM" - ODBM MESSAGE
* CHARS "OM " - OM MESSAGE
* CHARS "OTMA" - OTMA MESSAGE
DS CL4 RESERVED (MSG TYPE)
DS F RESERVED
LRCTR_SOURCE DS CL8 MESSAGE SOURCE
ORG LRCTR_SOURCE OR
LRCTR_PORTID DS CL8 MESSAGE PORT
LRCTR_CLIENT DS CL8 CLIENT NAME
ORG LRCTR_CLIENT OR
LRCTR_TPIPE DS CL8 TPIPE NAME
LRCTR_TIMSTMP DS D RECORD'S TIME STAMP
LRCTR_LTOKEN DS CL8 ICON Socket Logon token
DS F RESERVED
LRCTR_IO_EYE DS CL4 '*IPB' OR '*OPB' INPUT OR OUTPUT
LRCTR_IO_IPB EQU C'*IPB' INBOUND MESSAGE:
* *IPB DENOTES THE BEGINNING OF A
* MESSAGE RECEIVED BY IMS CONNECT.
LRCTR_IO_OPB EQU C'*OPB' OUTBOUND MESSAGE:
* *OPB DENOTES THE BEGINNING OF A
* MESSAGE SENT BY IMS CONNECT.