RDF/IMP and IMPX System Management Manual (RDF 1.4+)

Entering RDFCOM Commands
HP NonStop RDF/IMP and IMPX System Management Manual—524388-001
8-54
Command Overview
processes (extractor or updaters) whose RTD exceeds the configured threshold.
The default is 60 seconds.
Where Issued
Primary system only.
Security Restrictions
You can issue the SET EXTRACTOR command only if you are a member of the super-
user group.
RDF State Requirement
You can only enter SET EXTRACTOR commands if you have not already added the
extractor. For further information, see the ADD command description.
Usage Guidelines
The SET EXTRACTOR command enters the parameter values specified for the
extractor in this command into the RDF configuration table in memory. This table
serves as an input buffer only, and so these values do not affect RDF until they are
applied to the RDF configuration file with the ADD command.
For ATINDEX values greater than 0, the specified value must match the audit trail
number of a configured auxiliary audit trail. If you specify SET EXTRACTOR ATINDEX
2, for example, there must be a configured auxiliary audit trail AUX02.
Furthermore, RDF objects with a particular ATINDEX value greater than 0 must
together constitute a complete set, as follows:
•
If there is an extractor with an ATINDEX value of 1, there must also be a receiver
with an ATINDEX value of 1.
•
If there is a receiver with an ATINDEX value of 1, there must also be a secondary
image trail with an ATINDEX of 1.
•
An updater with an ATINDEX value of 1 must be protecting a primary system data
volume configured to auxiliary audit trail AUX01, and its secondary image trail must
also have an ATINDEX value of 1.
Examples
To configure an extractor process named $EXTR (associated with the MAT) to run in
CPUs 3 and 4 at the default priority of 165 with an RTD warning threshold of 180
seconds, issue the following commands:
]SET EXTRACTOR PROCESS $EXTR
]SET EXTRACTOR CPUS 3:4
]SET EXTRACTOR RTDWARNING 180
]ADD EXTRACTOR