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 48 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 2 * Reserved for IBM use. 48 30 Character 0 IODVSR_END
MRIODVSR Cross Reference
Hex Hex Name Offset Length Value IODVSR 0 48 IODVSR_END 30 0 IODVSR_LANNAME 1C 8 IODVSR_LANOWNER 14 8 IODVSR_LANRDD_LANCONT 24 8 IODVSR_LANRDD_RDEV 2C 2 IODVSR_MRHDR 0 0 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 V5R1.0.
Last updated on 13 Sep 2004 at 11:25:22.
Copyright IBM Corporation, 1990, 2004