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

#### MRIODVSF

Prolog
Control Block Contents
Cross Reference

#### MRIODVSF Prolog

####

####

     DSECT NAME - IODVSF
     FUNCTION - Map a Monitor record.
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRIODVSF
     DESCRIPTIVE NAME - Monitor Event Record
                        Domain 6 - I/O Domain
                        Record 22 - Virtual Switch Failure
     DESCRIPTION - Indicates that the real network connection for a
                   virtual switch has failed.
     NOTES -

    MRIODVSF Control Block Contents

    Offsets
    Dec Hex  Type       Len  Name (Dim)             Description

      0   0  Structure   80  IODVSF                 Start of monitor record
      0   0  Character    0  IODVSF_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  IODVSF_LANOWNER        Virtual switch owner.
     28  1C  Character    8  IODVSF_LANNAME         Virtual switch name.
     36  24  Character    8  IODVSF_LANRDD_LANCONT  Controller name for the
                                                    failing device.
     44  2C  Unsigned     2  IODVSF_LANRDD_RDEV     Real device address for the
                                                    failing device.
     46  2E  Unsigned     1  IODVSF_LANRDD_OSAPORTN OSA-Express port number
                                                    configured
     47  2F  Unsigned     1  *                      Reserved for IBM use.
     48  30  Unsigned     4  IODVSF_LANMGIPA        LAN Management IP address
     52  34  Character    8  IODVSF_MGSWIEUSER      LAN Management user ID
     60  3C  Character    6  IODVSF_MGNICMAC        LAN Management MAC address
     66  42  Unsigned     2  *                      Reserved
     68  44  Character    8  IODVSF_SWPGROUP        Port groupname
     76  4C  Character    1  IODVSF_LANRDD_RSN      Failure reason
     77  4D  Character    1  IODVSF_VQSTATE         OSA Port state
     78  4E  Unsigned     2  IODVSF_VQSREAS         OSA Port state reason code
     80  50  Character    0  IODVSF_END

    MRIODVSF Cross Reference

                          Hex           Hex
    Name                 Offset Length Value

    IODVSF                     0     80
    IODVSF_END                50      0
    IODVSF_LANMGIPA           30      4
    IODVSF_LANNAME            1C      8
    IODVSF_LANOWNER           14      8
    IODVSF_LANRDD_LANCONT     24      8
    IODVSF_LANRDD_OSAPORTN    2E      1
    IODVSF_LANRDD_RDEV        2C      2
    IODVSF_LANRDD_RSN         4C      1
    IODVSF_MGNICMAC           3C      6
    IODVSF_MGSWIEUSER         34      8
    IODVSF_MRHDR               0      0
    IODVSF_SWPGROUP           44      8
    IODVSF_VQSREAS            4E      2
    IODVSF_VQSTATE            4D      1
    MRHDR                      0     20
    MRHDR_END                 14      0
    MRHDRDM                    4      1
    MRHDRLEN                   0      2
    MRHDRRC                    6      2
    MRHDRTOD                   8      8
    MRHDRZER                   2      2

    This information is
    based on z/VM V6R1.0.

    Last updated on 8 Oct 2009 at 21:08:13.

    Copyright IBM Corporation, 1990, 2009