sys.zOS.zOS
The sys.zOS.zOS class type represents the z/OS® operating system image, for example, the z/OS system. One LPAR can support one instance of z/OS.
Attributes
| CDM attribute | Value | Example |
|---|---|---|
| OSName | The SYSNAME value commonly used by support personnel to identify the z/OS instance. OSName must be unique within a sysplex. | OMO1 |
| SMFID | The SMFID value commonly used by support personnel to identify the z/OS instance. Note that Sysname and SMFID are often the same. OMEGAMON® product uses the SMFID in its z/OS related Managed System Names. | OMO1 |
| NetID | SNA Network-ID | AUIBMQXP |
| SSCP | VTAM® SSCP Name | SA53CDRM |
| NetidSSCP | netid.sscp | AUIBMQXP.SA53CDRM |
| Name | The primary IP name. It is possible that a z/OS does not participate in an IP network and therefore has no IP address. | pthomo1.au.ibm.com |
| PrimaryJES | The job or subsystem name of the primary Job Entry Subsystem, used by support personnel. | JES2 |
| JESNode | The node name of the primary Job Entry Subsystem, used by support personnel particularly in relation to communications between JES subsystems on different z/OS images. | PTHOMO1 |
| VersionString | The Version, Release, and Modification level of the z/OS system. | 1.4 |
| SysResVolume | The name of the disk volume containing the system resident nucleus that z/OS was IPL'd with, which is important for support personnel to determine maintenance levels. | $$SR4S |
| ProcessingCapacity |
An indication of the relative processing capacity of the z/OS. Useful in the context of licensing, accounting, charge-back, and planning. |
27 |
| ProcessCapacityUnits | Millions of service units per hour | MSU |
| IPLParmDataset | The data set that contains the IPL parameters. | SYS8.IPLPARM |
| IPLParmMember | The member that contains the IPL parameters. | LOAD01 |
| IPLParmDevice | IPL device number | 0500 |
| IPLParmVolume | IPL volume | $$SR4S |
| IPLTime | The date and time that z/OS was IPL'd. | 2023-01-24T04:32:00+08:00 |
| FQDN | Fully qualified host name if the z/OS has an IP. | pthomo1.au.ibm.com |
| Fmid | The SMP/E FMID for the z/OS system. | HBB7706 |
| IODFDataset | The IODF data set that was used during IPL. | SYS1.IODF01 |
| IODFVolume | IODF volume where the IODF data set is located. | SYSRES |
| IODFTime | IODF configuration build date and time. | |
| IODFEDT | IODF Eligible device table. | 01 |
| MasterCatalogDataset | The name of the master catalog data set. | CATALOG.MASTER |
Requirements for discovery
- Applies to all members, but only ZOSBASE has all attributes. ZOSTASK and subsystem members contain the naming rule-related attributes only.
- None. One instance is populated in all z/OS DLA books.
- Attributes and relationships marked with an asterisk (*) are discovered only when the DLA runs in APF-authorized mode.
- The Parmlib* attributes require the user ID running the DLA to have read access to the PARMLIB concatenation of data sets. The DLA automatically determines the applicable PARMLIB data set names.
CDM specific information
| CDM Naming Policy | sys.zOS.ZOS | |
| CDM attribute | Value | Example |
| Label |
If Organization GlobalName = “defaultOrg” The Label = SMFID-SysplexName Else Label = SMFID-SysplexName-GlobalName |
OMO1-SYSPLEXO OMO1-SYSPLEXO-TESTORG |
| id (IdML) | SMFID-ZOS | OMO1-ZOS |
| sourceToken (IdML) | SMFID-ZOS | OMO1-ZOS |
Naming rules
The z/OS DLA populates several Naming rules:
- NetidSSCP
- OwnerSMFID
- OSName
- OSProduct
Relationships
| Link Type | Source | Target | Comment |
|---|---|---|---|
| Owns | process.Organization | sys.zOS.ZOS | |
| memberOf | sys.zOS.ZOS | core.SystemSpecificCollection | |
| runsOn | sys.zOS.ZOS | sys.zOS.ZSeriesComputerSystem | If the z/OS system is running in stand-alone mode. |
| installedOn | sys.zOS.ZOS | sys.zOS.ZSeriesComputerSystem | If the z/OS system is running in stand-alone mode. |
| runsOn | sys.zOS.ZOS | sys.zOS.LPAR | If zOS is in running direct under LPAR. |
| installedOn | sys.zOS.ZOS | sys.zOS.LPAR | If zOS is in running direct under LPAR. |
| runsOn | sys.zOS.ZOS | sys.zOS.ZVMGuest | If zOS is in running under ZVMGuest. |
| installedOn | sys.zOS.ZOS | sys.zOS.ZVMGuest | If zOS is in running under ZVMGuest. |
| runsOn | sys.zOS.ZOS | sys.ComputerSystem | CS used for ipInterface. |
| runsOn | sys.zOS.AddressSpace | sys.zOS.ZOS | |
| runsOn | sys.zOS.CICSRegion | sys.zOS.ZOS | |
| hostedDependency | sys.zOS.IMSSubsystem | sys.zOS.ZOS | |
| hostedDependency | sys.zOS.DB2Subsystem | sys.zOS.ZOS | |
| hostedDependency | sys.zOS.MQSubsystem | sys.zOS.ZOS | |
| accesses | sys.zOS.ZOS | dev.StorageVolume |