C H A P T E R 1
Configuring DR
This chapter describes key DR functionality and also guides you through the tasks for configuring DR. You will find
■Information on DR models
■Details on getting started with DR configuration
■An overview of DR configuration tasks
■Prerequisite tasks to be completed before a DR detach operation
■Details on the configuration changes that occur during DR detach operations and how to control certain conditions when a detach operation is in progress
Note – In this document, the phrase “DR detach operation” refers to the complete detach or removal of a system board. This detach operation can be accomplished by using the ADR command deleteboard(1M). For instructions on detaching boards from Solaris 9 domains (which support only DR model 3.0), refer to the Sun Enterprise 10000 Dynamic Reconfiguration User Guide (part number
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