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

#### MRIODBPD

Prolog
Control Block Contents
Cross Reference

#### MRIODBPD Prolog

     DSECT NAME - IODBPD
     FUNCTION - Map a Monitor record.
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRIODBPD
     DESCRIPTIVE NAME - Monitor Event Record
                        Domain 6 - I/O Domain
                        Record 34 - Virtual Switch Bridge Port
                                    Deactivation
     DESCRIPTION - Indicates that the HiperSockets Bridgeport connection
                   for the virtual switch has failed.
     NOTES -

#### MRIODBPD Control Block Contents

    Offsets
    Dec  Hex  Type        Len  Name (Dim)             Description

       0   0  Structure   124  IODBPD                 Start of monitor record
       0   0  Character     0  IODBPD_MRHDR           Record header. See MRRECHDR
                                                      for details.
       0   0  Character    20  MRHDR
       0   0  Unsigned      2  MRHDRLEN
       2   2  Unsigned      2  MRHDRZER
       4   4  Unsigned      1  MRHDRDM
       5   5  Unsigned      1  *
       6   6  Unsigned      2  MRHDRRC
       8   8  Character     8  MRHDRTOD
      16  10  Character     4  *
      20  14  Character     0  MRHDR_END
      20  14  Character     8  IODBPD_LANOWNER        Virtual switch owner.
      28  1C  Character     8  IODBPD_LANNAME         Virtual switch name.
      36  24  Character     8  IODBPD_LANRDD_LANCONT  Controller name for the
                                                      failing device.
      44  2C  Unsigned      2  IODBPD_RDEVDEV         Real device address for the
                                                      failing device.
      46  2E  Character     1  IODBPD_BPBSTATE        Current Bridge Port State 0
                                                      = BPBPUNDF, undefined 4 =
                                                      BPBPINAC, inactive 8 =
                                                      BPBPSTBY, standby 12 =
                                                      BPBPACTV, active
      47  2F  Character     1  *                      Reserved for IBM use.
      48  30  Unsigned      4  IODBPD_LANMGIPA        LAN Management IP address
      52  34  Character     8  IODBPD_MGSWIEUSER      LAN Management user ID
      60  3C  Character     6  IODBPD_MGNICMAC        LAN Management MAC address
      66  42  Character     1  IODBPD_LANRDD_RSN      See HCPLANBK COPY for
                                                      LANRDD_RSN definitions
      67  43  Character     9  *                      Reserved for IBM use
      76  4C  Character     8  IODBPD_BFTOA           Cumulative count of the
                                                      QDIO buffers sent to adapter.
                                                      (unsigned-64)
      84  54  Character     8  IODBPD_BYTOA           Cumulative count of the
                                                      bytes sent to adapter.
                                                      (unsigned-64)
      92  5C  Character     8  IODBPD_BFFRA           Cumulative count of the
                                                      number of QDIO buffers taken
                                                      from adapter. (unsigned-64)
     100  64  Character     8  IODBPD_BYFRA           Cumulative count of the
                                                      bytes taken from adapter.
                                                      (unsigned-64)
     108  6C  Unsigned      4  IODBPD_BPBACNT         Cardinal count of the
                                                      number of configured buffers
                                                      currently in use.
                                                      (unsigned-32)
     112  70  Unsigned      4  IODBPD_BPBCOD16        Cumulative count of the
                                                      times firmware was unable to
                                                      transfer data due to there
                                                      being no available buffers on
                                                      the target's input queue.
                                                      (unsigned-32)
     116  74  Unsigned      4  IODBPD_BPBASYNC        Cumulative count of the
                                                      total number of completed
                                                      asynchronous data transfers.
     120  78  Unsigned      4  IODBPD_BPBABUFS        Count of the maximum number
                                                      of asynchronous buffers
                                                      allowed.
     124  7C  Character     0  IODBPD_END

#### MRIODBPD Cross Reference

                          Hex           Hex
    Name                  Offset Length Value

    IODBPD                     0    124
    IODBPD_BFFRA              5C      8
    IODBPD_BFTOA              4C      8
    IODBPD_BPBABUFS           78      4
    IODBPD_BPBACNT            6C      4
    IODBPD_BPBASYNC           74      4
    IODBPD_BPBCOD16           70      4
    IODBPD_BPBSTATE           2E      1
    IODBPD_BYFRA              64      8
    IODBPD_BYTOA              54      8
    IODBPD_END                7C      0
    IODBPD_LANMGIPA           30      4
    IODBPD_LANNAME            1C      8
    IODBPD_LANOWNER           14      8
    IODBPD_LANRDD_LANCONT     24      8
    IODBPD_LANRDD_RSN         42      1
    IODBPD_MGNICMAC           3C      6
    IODBPD_MGSWIEUSER         34      8
    IODBPD_MRHDR               0      0
    IODBPD_RDEVDEV            2C      2
    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 V7R2.0.

    Last updated on 05 August 2020 at 20:24:12.

    Copyright IBM Corporation, 1990, 2020