RDF System Management Manual for J-series and H-series RVUs (RDF 1.10)

When the preceding command sequence is executed, all of the other RDF global parameters are
set to their default values: (In this list, \LONDON is the system at which you issued the command
sequence.)
PRIMARYSYSTEM: \LONDON
CONTROL SUBVOLUME: LONDON
LOGFILE : $0
UPDATERDELAY: 10
UPDATEROPEN: PROTECTED
UPDATEREXCEPTION: ON
UPDATERTXTIME: 60
UPDATERRTDWARNING: 60
NETWORK: OFF
NETWORKMASTER: OFF
REPLICATEPURGE: OFF
LOCKSTEPVOL: (omitted)
OWNER: (omitted)
Suppose you want to protect the volume $DATA01 on the primary system by configuring an updater
process for the volume $DATA1 and secondary image trail $SECIT1 on the backup system (assuming
that $SECIT1 was previously added to the RDF configuration by way of an ADD IMAGETRAIL
command). Also suppose the updater process is to be named $UP01, is to run in CPUs 2 and 3
of the backup system at the default priority of 160. In this example, we assume the ATINDEX value
to be the default value of zero. To configure the updater process, enter the following commands:
]SET VOLUME PROCESS $UP01
]SET VOLUME CPUS 2:3
]SET VOLUME MAPFILE $DATA05.CONFIG.MAPFILE
]SET VOLUME MAPLOG $DATA05.LOG.MAPLOG
]SET VOLUME UPDATEVOLUME $DATA1
]SET VOLUME IMAGEVOLUME $SECIT1
]ADD VOLUME $DATA01
The SET VOLUME commands supply only values that pertain to the backup system environment; it
is not until you issue an ADD VOLUME command that the updater process actually becomes
associated with a particular volume on the primary system.
To define a reverse trigger, enter a command sequence such as:
SET TRIGGER PROGRAM $SYSTEM.RDF.RDFCOM
SET TRIGGER INFILE $DATA01.RDFCONF.RIGHT
SET TRIGGER OUTFILE $0
SET TRIGGER WAIT
SET TRIGGER CPU 0:1
SET TRIGGER PRIORITY 150
ADD TRIGGER REVERSE
ALTER
The ALTER command changes the setting of the specified parameter in the RDF configuration file
to the supplied value.
ALTER {RDF global-option }
{EXTRACTOR extractor-option }
{MONITOR monitor-option }
{RECEIVER receiver-option }
{PURGER purger-option }
{RDFNET netsynch-option }
{TRIGGER {trigger-type } {trigger-option } }
{VOLUME updater-option }
global-option, extractor-option, monitor-option, receiver-option,
purger-option, netsynch-option, trigger-option and updater-option
are described under the SET RDF, SET EXTRACTOR, SET MONITOR, SET RECEIVER, SET
PURGER, SET RDFNET, SET TRIGGER, and SET VOLUME commands, respectively.
184 Entering RDFCOM Commands