ServerNet Cluster Manual

SCF Commands for SNETMON and the ServerNet
Cluster Subsystem
ServerNet Cluster Manual—520575-003
8-8
Consideration
cpunum
is the processor number of the current backup processor for the ServerNet cluster
monitor process.
Consideration
Wild cards are not supported for the PRIMARY PROCESS command.
Example
The following command causes the previously configured backup processor for the
ServerNet cluster monitor process (processor 3) to become the primary processor.
> PRIMARY PROCESS $ZZSCL, 3
START Command
The START command moves the ServerNet cluster subsystem into the logical
STARTED state and joins the system to the ServerNet cluster. START is a sensitive
command.
The START command syntax is:
OUT file-spec
causes any SCF output generated for this command to be directed to the specified
file.
Considerations
•
If the START SUBSYS command is entered correctly, an EMS message reports
the command, the time it was executed, the terminal from which the command was
entered, and the group and user numbers of the user issuing the command.
•
ServerNet cluster startup is a two-tiered process:
1. First the ServerNet cluster monitor process has to be started (by the
Persistence Manager or with an SCF START PROCESS command).
2. Then the ServerNet cluster monitor process moves ServerNet cluster services
into the STARTED state and joins the system to the ServerNet cluster.
When the ServerNet cluster monitor process is launched, it enters its default
service state (STOPPED), and then checks the SUBSYS object STARTSTATE
configuration to determine whether to automatically proceed towards the
STARTED logical state.
START [ /OUT file-spec/ ] SUBSYS $ZZSCL