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

MRIODBPA

Prolog
Control Block Contents
Cross Reference

MRIODBPA Prolog

 DSECT NAME - IODBPA
 FUNCTION - Map a Monitor record.
 LOCATED BY -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRIODBPA
 DESCRIPTIVE NAME - Monitor Event Record
                    Domain 6 - I/O Domain
                    Record 33 - Virtual Switch Bridge Port
                                Activation.
 DESCRIPTION - Indicates that the HiperSockets Bridgeport connection
               for the virtual switch is initialized for the first
               time or has recovered from a failure.
 NOTES -

MRIODBPA Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    80  IODBPA                 Start of monitor record
   0   0  Character     0  IODBPA_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  IODBPA_LANOWNER        Virtual switch owner.
  28  1C  Character     8  IODBPA_LANNAME         Virtual switch name.
  36  24  Character     8  IODBPA_LANRDD_LANCONT  Controller name for the
                                                  recovery device.
  44  2C  Unsigned      2  IODBPA_LANRDD_RDEV     Real device address for the
                                                  recovery device.
  46  2E  Unsigned      1  IODBPA_BPBROLE         Bridge Port Role Primary =
                                                  4 Secondary = 8
  47  2F  Unsigned      1  IODBPA_LANTYPE         LAN Type QDIO = 2 INMN = 4
                                                  IEDN = 5 IVL = 6
  48  30  Unsigned      4  IODBPA_SWIECAPAB       Controller capabilities
  48  30  Bitstring     1  *
          1... ....        IODBPA_SWIESTTRANSPORTIP
                                                  IP transport
          .1.. ....        IODBPA_SWIESTTRANSPORTL2
                                                  ETHERNET transport
          ..1. ....        IODBPA_SWIESTRELEASELEVELINFO
                                                  TCP/IP release level
          ...1 ....        IODBPA_SWIESTSEND_GRAT_ARP
                                                  Send_Grat_Arp
          .... 1...        IODBPA_SWIESTGVRP      GVRP support
 
          .... .1..        IODBPA_SWIESTMANAGEMENT
                                                  Management support
          .... .1..        IODBPA_LINKAGGREGATION
                                                  Link Aggregation
          .... ..1.        IODBPA_SWIESTSETACCESSCONTROL
                                                  Set Access Control (ISOL)
          .... ...1        *             Reserved
  49  31  Bitstring     1  *
          1... ....        *             Reserved
          .1.. ....        IODBPA_SWIEBRIDGE      Bridge capable
          ..1. ....        IODBPA_SWIESTVEPA      VEPA
          ...1 ....        IODBPA_SWIEEXPVLANDATA
                                                  Enhanced Grat ARP
          .... 1...        IODBPA_SWIESHAREDLINKAGG
                                                  Shared Link Agg
          .... .1..        IODBPA_SWIEPRIORITYQUEUING
                                                  Priority Queuing
          .... ..1.        *                      Reserved
          .... ...1        *                      Reserved
  50  32  Bitstring     1  *                      Reserved
  51  33  Bitstring     1  *                      Reserved
  52  34  Unsigned      4  IODBPA_LANMGIPA        LAN Management IP address
  56  38  Character     8  IODBPA_MGSWIEUSER      LAN Management user ID
  64  40  Character     6  IODBPA_MGNICMAC        LAN Management MAC address
  70  46  Character     2  *                      Reserved for IBM use.
  72  48  Character     8  *                      Reserved for IBM use.
  80  50  Character     0  IODBPA_END

MRIODBPA Cross Reference

                          Hex           Hex
Name                      Offset Length Value
 
IODBPA                         0     80
IODBPA_BPBROLE                2E      1
IODBPA_END                    50      0
IODBPA_LANMGIPA               34      4
IODBPA_LANNAME                1C      8
IODBPA_LANOWNER               14      8
IODBPA_LANRDD_LANCONT         24      8
IODBPA_LANRDD_RDEV            2C      2
IODBPA_LANTYPE                2F      1
IODBPA_LINKAGGREGATION        30           04
IODBPA_MGNICMAC               40      6
IODBPA_MGSWIEUSER             38      8
IODBPA_MRHDR                   0      0
IODBPA_SWIEBRIDGE             31           40
IODBPA_SWIECAPAB              30      4
IODBPA_SWIEEXPVLANDATA        31           10
IODBPA_SWIEPRIORITYQUEUING    31           04
IODBPA_SWIESHAREDLINKAGG      31           08
IODBPA_SWIESTGVRP             30           08
IODBPA_SWIESTMANAGEMENT       30           04
IODBPS_SWIESTRELEASELEVELINFO 30           20
IODBPS_SWIESTSEND_GRAT_ARP    30           10
IODBPS_SWIESTSETACCESSCONTROL 30           02
IODBPA_SWIESTTRANSPORTIP      30           80
IODBPA_SWIESTTRANSPORTL2      30           40
IODBPA_SWIESTVEPA             31           20
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 V7R1.0.

Last updated on 15 Sept 2019 at 11:20:59.
Copyright IBM Corporation, 1990, 2019