Administrative Tasks
601354 Rev A Normal Operations 4-13
Normal Operation
The Reconfigure Archive command can be used to change the
media type high mark and low mark. Changing these two
factors affect media type migration parameters only (media
type high mark threshold and media type low mark threshold).
For example, if the high mark is raised or lowered, the media
type fill level that triggers media type migration is also raised or
lowered.
Media class migration parameters (media class percentage, high
mark, and low mark) can be changed using the Modify Media
Class or Modify Archive Media Class associated commands.
Note that the media class high mark threshold is equal to the
product of media class capacity, archive media class
percentage, and archive media class high mark. Therefore,
changing any one of these three parameters affects the media
class high mark threshold.
Media migration can be disabled when desired. To disable
media type migration only, use the Reconfigure Archive
command to change the archive action mode to none or notify.
To disable both media class and media type migration, use the
Modify Archive Media Class command to change the archive
media class action mode to none or notify.