Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRIODVSR
PrologControl 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 88 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 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 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 IBM RESERVED = 4 IBM RESERVED = 5 IVL = 6 48 30 Unsigned 4 IODVSR_SWIECAPAB Controller capabilities 48 30 Bitstring 1 * 1... .... IODVSR_SWIESTTRANSPORTIP IP transport .1.. .... IODVSR_SWIESTTRANSPORTL2 ETHERNET transport ..1. .... IODVSR_SWIESTRELEASELEVELINFO TCP/IP release level ...1 .... IODVSR_SWIESTSEND_GRAT_ARP Send_Grat_Arp .... 1... IODVSR_SWIESTGVRP GVRP support .... .1.. IODVSR_SWIESTMANAGEMENT Management support .... .1.. IODVSR_LINKAGGREGATION Link Aggregation .... ..1. IODVSR_SWIESTSETACCESSCONTROL Set Access Control (ISOL) .... ...1 * Reserved 49 31 Bitstring 1 * 1... .... * Reserved .1.. .... IODVSR_SWIEBRIDGE Bridge capable ..1. .... IODVSR_SWIESTVEPA VEPA ...1 .... IODVSR_SWIEEXPVLANDATA Enhanced Grat ARP .... 1... IODVSR_SWIESHAREDLINKAGG Shared Link Agg .... .1.. IODVSR_SWIEPRIORITYQUEUING Priority Queuing .... ..1. * Reserved .... ...1 * Reserved 50 32 Bitstring 1 * Reserved 51 33 Bitstring 1 * Reserved 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 Bitstring 1 IODVSR_SWPFLAGS 1... .... * .1.. .... IODVSR_SWPSHPG Shared port group ..1. .... * ...1 .... * .... 1... * .... .1.. * .... ..1. * .... ...1 * 81 51 Bitstring 1 IODVSR_LANCFLG4 Flags 1... .... * .1.. .... * ..1. .... * ...1 .... IODVSR_LANGLBL Global Vswitch .... 1... * .... .1.. * .... ..1. * .... ...1 * 82 52 Character * 84 54 Unsigned 4 IODVSR_LANQUBUF Queue Weights 84 54 Unsigned 1 IODVSR_LANQUB0 Queue 0 Weight 85 55 Unsigned 1 IODVSR_LANQUB1 Queue 1 Weight 86 56 Unsigned 1 IODVSR_LANQUB2 Queue 2 Weight 87 57 Unsigned 1 IODVSR_LANQUB3 Queue 3 Weight 88 58 Character 0 IODVSR_END
MRIODVSR Cross Reference
Hex Hex Name Offset Length Value IODVSR 0 88 IODVSR_END 58 0 IODVSR_LANCFLG4 51 1 IODVSR_LANGLBL 51 10 IODVSR_LANMGIPA 34 4 IODVSR_LANNAME 1C 8 IODVSR_LANOWNER 14 8 IODVSR_LANQUB0 54 1 IODVSR_LANQUB1 55 1 IODVSR_LANQUB2 56 1 IODVSR_LANQUB3 57 1 IODVSR_LANQUBUF 54 4 IODVSR_LANRDD_LANCONT 24 8 IODVSR_LANRDD_OSAPORTN 2E 1 IODVSR_LANRDD_RDEV 2C 2 IODVSR_LANTYPE 2F 1 IODVSR_LINKAGGREGATION 30 04 IODVSR_MGNICMAC 40 6 IODVSR_MGSWIEUSER 38 8 IODVSR_MRHDR 0 0 IODVSR_SWIEBRIDGE 31 40 IODVSR_SWIECAPAB 30 4 IODVSR_SWIEEXPVLANDATA 31 10 IODVSR_SWIEPRIORITYQUEUING 31 04 IODVSR_SWIESHAREDLINKAGG 31 08 IODVSR_SWIESTGVRP 30 08 IODVSR_SWIESTMANAGEMENT 30 04 IODVSR_SWIESTRELEASELEVELINFO 30 20 IODVSR_SWIESTSEND_GRAT_ARP 30 10 IODVSR_SWIESTSETACCESSCONTROL 30 02 IODVSR_SWIESTTRANSPORTIP 30 80 IODVSR_SWIESTTRANSPORTL2 30 40 IODVSR_SWIESTVEPA 31 20 IODVSR_SWPFLAGS 50 1 IODVSR_SWPGROUP 48 8 IODVSR_SWPSHPG 50 40 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 14:00:25.
Copyright IBM Corporation, 1990, 2019