376 Tivoli Business Systems Manager Version 2.1: End-to-End Business Impact Management
Example 11-10 Applying OPC definitions
sh clsql OPC_Class_Definition.sqi
sh clsql OPC_Appl_Definition.sqi
isql -U sa -P sa -S itsovas3 -i OPC_Class_Definition.sql
isql -U sa -P sa -S itsovas3 -i OPC_Appl_Definition.sql
The result of the definitions is stored in the following tables:
dyn_obj_path Stores the dynamic path identification.
dyn_obj_path_detail Stores the dynamic path details referring to
dyn_obj_path.
opc_app_pattern Stores the pattern created from
OPC_Appl_Definition.sqi.
11.6.3 Object discovery
The following object discovery action must be performed regularly:
1. From the TWS z/OS ISPF panels, extend the current plan, and FTP (in ASCII)
the report for the extend current plan job into the TivoliManagerDataOPC
directory on the database server.
2. Run the TivoliManagerinOPCParseDailyPlan.ksh script to parse, load, and
map the daily plan into the IBM Tivoli Business Systems Manager OPCLoad
database.
11.7 Resource Object Data Manager
The Resource Object Data Manager (RODM) data cache contains information
about the SNA network on z/OS. SNA topology and resource information is
available to NetView from the VTAM Common Management Information Protocol
(CMIP) agent. CMIP services interfaces with the SNA topology manager
(SNATM) application in IBM Tivoli NetView for z/OS. SNATM loads these SNA
resources into RODM, which is then extracted and sent to the IBM Tivoli
Business Systems Manager database with a batch job. An SNA/APPN Network
object must be inserted under the OS object that owns this network for these
discovered SNA resources.
TCP/IP resource discovery on z/OS also is supported with NetView for z/OS
Version 5.1 with Linux on z/OSeries. The TCP/IP information is again loaded into
RODM and sent to the IBM Tivoli Business Systems Manager database. TCP/IP
resources are defined in RODM as GMFHS aggregates, so a GMFHS
aggregates folder must be inserted under the OS object for these discovered
TCP/IP resources.
Chapter 11. z/OS data feeds and discovery 377
In our project, we only discuss the configuration for SNA resource data feed and
discovery.
11.7.1 Concept
The RODM notify method AOPNOTF provides resource status updates for IBM
Tivoli Business Systems Manager. A standard Data Model load and RODM
setup is assumed and the configuration for this is not covered in this project.
11.7.2 Integration setup
To install the IBM Tivoli Business Systems Manager interface to RODM:
1. Add the RODM control cards shown in Example 11-11 to the object pump
parameter member.
Example 11-11 RODM setting for the object pump
* To activate the RODM Interface uncomment the following
* line(s)
RODM_NAME=RODM specify the RODM name
RODM_USERID=TIVO02 default to object pump jobname
RODM_NAME The RODM name, typically RODM, assigned to the
RODM address space.
RODM_USERID The user ID for logging on to the RODM. It must be
RACF-defined and have access to RODMMGR
profiles.
The following message in the object pump startup indicates a successful
RODM integration with Source/390.
GTM7815I TBSM HAS CONNECTED TO RODM : RODM
2. Insert an SNA/APPN Network object under the logical partition object from
the IBM Tivoli Business Systems Manager console. Ensure that the network
name matches the network ID name specified in VTAM. Obtain this network
name by issuing the VTAM command as illustrated in Example 11-12.
Example 11-12 Getting the SNA NetID
* SC69N D NET,VTAMOPTS,OPTION=NETID
' SC69N
IST1188I VTAM CSV1R2 STARTED AT 15:55:52 ON 10/23/02
IST1349I COMPONENT ID IS 5695-11701-120
IST1348I VTAM STARTED AS END NODE
IST1189I NETID = USIBMSC
IST314I END
378 Tivoli Business Systems Manager Version 2.1: End-to-End Business Impact Management
a. Select an OS object and right-click to invoke Insert -> SNA/APPN
Network as shown in Figure 11-21. We create this under SC69.
Figure 11-21 Inserting SNA APPN network object
b. In the New SNA/APPN Network dialog, type in the Network ID that we got
from Example 11-12 on page 377, which in our example is USIBMSC as
shown in Figure 11-22 on page 379.
Chapter 11. z/OS data feeds and discovery 379
Figure 11-22 Setting the NetID name
c. On the Properties page, select Additional Information and enter the correct
OS object path as shown in Figure 11-23. Click OK to save it.
Figure 11-23 Setting the OS path
11.7.3 Object discovery
Modify hlq.SGTMSAMP(GTMSAM16), which is the RODM unload job that sends
RODM data to the MVS IP Listener. The job that we use is shown in
Example 11-13 on page 380.
380 Tivoli Business Systems Manager Version 2.1: End-to-End Business Impact Management
Example 11-13 GTMSAM16 job
//RODMUNLD JOB (RODMUNLD,0000),'TBSM RODM UNLD',CLASS=A,MSGCLASS=X
//*
//EKGKUNLD EXEC PGM=EKGKUNLD
//STEPLIB DD DSN=NETVIEW.SEKGMOD1,DISP=SHR
//SYSPRINT DD SYSOUT=*
//LINKS DD DSN=&&LINKS,DISP=(,PASS),SPACE=(CYL,(10,5)),UNIT=SYSDA
//OBJVAL DD DSN=&&OBJVAL,DISP=(,PASS),SPACE=(CYL,(10,5)),UNIT=SYSDA
//OBJECTS DD DSN=&&OBJECTS,DISP=(,PASS),SPACE=(CYL,(10,5)),UNIT=SYSDA
//CLASSES DD DUMMY
//CLASSVAL DD DUMMY
//REPORT DD DUMMY
//SYSIN DD *
RODM=RODM
CLASS=UniversalClass
DEPTH=ALL
WRITEMODE=OVERWRITE
WHITESPACE=HIGH
REPORTONLY=NO
/*
//RODMXMIT EXEC PGM=GTMAOPE0
//STEPLIB DD DSN=GTMV2R1.SGTMMODS,DISP=SHR
//SYSPRINT DD SYSOUT=*
//SYSUT1 DD DSN=&&LINKS,DISP=(OLD,DELETE)
// DD DSN=&&OBJVAL,DISP=(OLD,DELETE)
// DD DSN=&&OBJECTS,DISP=(OLD,DELETE)
//SYSIN DD *
TCP/IP_ADDRESS=9.3.4.55
TCP/IP_PORT=1021
CODEPAGE=037
TIMEOUT=600
TEXT=YES
COMMAND=RODMDISCOVERY
/*
Run the RODM processing jobs from the SQL Server Agent. Run the RODM
Discovery Load and then RODM Discovery Process. This should create the
network objects.
Figure 11-24 on page 381 illustrates the discovered resources from the RODM
data cache. Right-click the SNA/APPN Network USIBMSC.SC69M object and
select Open -> Topology Views -> General.
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