Programming Interface Information:
The Monitor Records are intended Programming Interfaces that
allow the customer to write programs to obtain services of z/VM.

MRMTRILC

Prolog
Control Block Contents
Cross Reference

MRMTRILC Prolog

 DSECT NAME - MTRILC
 FUNCTION - Map a Monitor record.
 LOCATED By -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRMTRILC
 DESCRIPTIVE NAME - Monitor Sample Configuration Record
                    Domain 1 - Monitor Domain
                    Record 24 - ISFC Logical Link Configuration
 DESCRIPTION - Indicates the set of real devices comprising the
               logical link to the specified node.
 NOTES:

MRMTRILC Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    96  MTRILC                 Start of monitor record
   0   0  Character     0  MTRILC_MRHDR           Record header - see
                                                  MRRECHDR for details
   0   0  Character    20  MRHDR
   0   0  Unsigned      2  MRHDRLEN               record length in bytes
   2   2  Unsigned      2  MRHDRZER               field of zeros
   4   4  Unsigned      1  MRHDRDM                domain identifier
   5   5  Unsigned      1  *
   6   6  Unsigned      2  MRHDRRC                record identifier
   8   8  Character     8  MRHDRTOD               Time at which this record
                                                  was built. In time-of-day
                                                  (TOD) clock format. See IBM
                                                  System 370 XA Principle of
                                                  Operation for explanation of
                                                  format.
  16  10  Character     4  *
  20  14  Character     0  MRHDR_END              End of header
  20  14  Character     8  MTRILC_NODEID          Partner node name
  28  1C  Unsigned      2  MTRILC_LNKDEVCT        Device count
  30  1E  Unsigned      2  *                      Reserved
  32  20  Character    64  MTRILC_LDVDEVID        Array of 1-16 device
                                                  numbers each represented by 4
                                                  characters.
  96  60  Character     0  MTRILC_END

MRMTRILC Cross Reference

                      Hex           Hex
Name                  Offset Length Value
 
MRHDR                      0     20
MRHDR_END                 14      0
MRHDRDM                    4      1
MRHDRLEN                   0      2
MRHDRRC                    6      2
MRHDRTOD                   8      8
MRHDRZER                   2      2
MTRILC                     0     96
MTRILC_END                60      0
MTRILC_LDVDEVID           20     64
MTRILC_LNKDEVCT           1C      2
MTRILC_MRHDR               0      0
MTRILC_NODEID             14      8

This information is
based on z/VM V7R3.0.

Last updated on 09 September 2022 at 14:21:05.

Copyright IBM Corporation, 1990, 2022