How the system runs an ObjectConnect command
When an ObjectConnect command is issued on source system, a connection is established between the source system and the target system. The correspondent save command runs on the source system and the saved data is sent to the target system. The correspondent restore command runs on the target system and the received data is restored to the target system.
ObjectConnect over IP
ObjectConnect over IP receiver job QOBJCRCV is started on target system during the ObjectConnect server start-up. The receiver job listens on port 9841 to accept connection requests. Multiple ObjectConnect server jobs QOBJCSVR are started by the ObjectConnect receiver job to service the ObjectConnect operations. When the ObjectConnect command is called to run over IP, the connections are established over the IP network. Figure 1 shows the flow of the job. You can view the ObjectConnect jobs by working with the job name QOBJCRCV and QOBJCSVR. Type WRKACTJOB JOB(QOBJC*). You are shown the Work with Active Jobs display:
Work with Active Jobs AS009
09/30/21 07:48:12 CDT
CPU % .0 Elapsed time: 00:00:00 Active Jobs 60
Type options, press Enter.
2=Change 3=Hold 4=End 5=Work with 6=Release 7=Display messages 8=Work with spooled files 13=Disconnect ...
Opt Subsystem/Job User Type CPU % Function Status
_ QOBJCRCV QOBJC BCH .0 PGM-QSVRRCV SELW
_ QOBJCSVR QOBJC BCH .0 PGM-QSVRSVR TIMW
_ QOBJCSVR QOBJC BCH .0 PGM-QSVRSVR TIMW
ObjectConnect over SNA
When you issue an ObjectConnect command to run over SNA, an ObjectConnect job is started on the target system and establishes a conversation with the target system. Figure 1 shows the flow of the job. You can view the ObjectConnect job by working with the subsystem. Type WRKACTJOB SBS(QCMN) if your systems are linked with communications support. Type WRKACTJOB SBS(QSOC) if your systems are linked with OptiConnect. You are shown the Work with Active Jobs display:
Work with Active Jobs AS009
03/31/xx
CPU % .0 Elapsed time: 00:00:00 Active Jobs 60
Type options, press Enter.
2=Change 3=Hold 4=End 5=Work with 6=Release 7=Display messages 8=Work with spooled files 13=Disconnect ...
Opt Subsystem/Job User Type CPU % Function Status
_ QCMN QSYS SBS .0 DEQW
_ ENDCTL1 QCMN BCH .0 DEQW
_ RCHCTL2 QCMN ASJ .0 PGM-QYYCMGR DEQW
You can use the Work with Configuration Status (WRKCFGSTS) command to see the activity on the communications or local area network (LAN) link:
Work with Configuration Status AS009
03/31/95
Position to . . . . . __________ Starting characters
Type options, press Enter.
1=Vary on 2=Vary off 5=Work with job 8=Work with description 9=Display mode status ...
Opt Description Status ------------Job------
__ WWGLOCAL ACTIVE
__ WWGLOC1 ACTIVE
__ QSOCCT ACTIVE/DETACHED QPADEV0023 GREEN
__ QSOCCT ACTIVE/SOURCE QPADEV0024 GREEN
ObjectConnect for Db2 Mirror
ObjectConnect for DB2® Mirror receiver job QOBJCMRRCV is started when the System Object Replicate NRG becomes active. The receiver job listens on port 950 to accept connection requests. Multiple ObjectConnect server jobs QOBJCMRSVR are started by the ObjectConnect receiver job to service the ObjectConnect operations. When the ObjectConnect command are called to run for Db2 Mirror, the connections are established over System Object Replication Network Redundancy Group (NRG). Figure 1 shows the flow of the job. You can view the ObjectConnect jobs by working with the job name QOBJCMRRCV and QOBJCMRSVR. Type WRKACTJOB JOB(QOBJC*). You are shown the Work with Active Jobs display:
Work with Active Jobs AS009
09/30/21 07:50:12 CDT
CPU % .0 Elapsed time: 00:00:00 Active Jobs 60
Type options, press Enter.
2=Change 3=Hold 4=End 5=Work with 6=Release 7=Display messages 8=Work with spooled files 13=Disconnect ...
Opt Subsystem/Job User Type CPU % Function Status
_ QOBJCMRRCV QOBJC BCH .0 PGM-QSVRMRRCV SELW
_ QOBJCMRSVR QOBJC BCH .0 PGM-QSVRSVR TIMW
_ QOBJCMRSVR QOBJC BCH .0 PGM-QSVRSVR TIMW
