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

#### MRIODVSR

Prolog
Control Block Contents
Cross Reference

#### MRIODVSR Prolog

####

####

     DSECT NAME - IODVSR
     FUNCTION - Map a Monitor record.
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRIODVSR
     DESCRIPTIVE NAME - Monitor Event Record
                        Domain 6 - I/O Domain
                        Record 23 - Virtual Switch Recovery
     DESCRIPTION - Indicates that the real network connection for a
                   virtual switch is initialized for the first time
                   or has recovered from a failure.
     NOTES -

    MRIODVSR Control Block Contents

    Offsets
    Dec Hex  Type       Len  Name (Dim)             Description

      0   0  Structure   80  IODVSR                 Start of monitor record
      0   0  Character    0  IODVSR_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  IODVSR_LANOWNER        Virtual switch owner.
     28  1C  Character    8  IODVSR_LANNAME         Virtual switch name.
     36  24  Character    8  IODVSR_LANRDD_LANCONT  Controller name for the
                                                    recovery device.
     44  2C  Unsigned     2  IODVSR_LANRDD_RDEV     Real device address for the
                                                    recovery device.
     46  2E  Unsigned     1  IODVSR_LANRDD_OSAPORTN OSA-Express port number
                                                    configured
     47  2F  Unsigned     1  IODVSR_LANTYPE         LAN Type
                                                    QDIO = 2
                                                    INMN = 4
                                                    IEDN = 5
     48  30  Unsigned     4  IODVSR_SWIECAPAB       Controller capabilities
     52  34  Unsigned     4  IODVSR_LANMGIPA        LAN Management IP address
     56  38  Character    8  IODVSR_MGSWIEUSER      LAN Management user ID
     64  40  Character    6  IODVSR_MGNICMAC        LAN Management MAC address
     70  46  Character    2  *                      Reserved for IBM use.
     72  48  Character    8  IODVSR_SWPGROUP        Port groupname
     80  50  Character    0  IODVSR_END

    MRIODVSR Cross Reference

                          Hex           Hex
    Name                 Offset Length Value

    IODVSR                     0     80
    IODVSR_END                50      0
    IODVSR_LANMGIPA           34      4
    IODVSR_LANNAME            1C      8
    IODVSR_LANOWNER           14      8
    IODVSR_LANRDD_LANCONT     24      8
    IODVSR_LANRDD_OSAPORTN    2E      1
    IODVSR_LANRDD_RDEV        2C      2
    IODVSR_LANTYPE            2F      1
    IODVSR_MGNICMAC           40      6
    IODVSR_MGSWIEUSER         38      8
    IODVSR_MRHDR               0      0
    IODVSR_SWIECAPAB          30      4
    IODVSR_SWPGROUP           48      8
    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 10 Nov 2010 at 13:15:13.

    Copyright IBM Corporation, 1990, 2010