Use this dialog box to view or modify the expiration threshold values for tape and optical media.
Media Expiration ThresholdsDisplays the media type to which the thresholds apply.
Displays the number of read, write errors that are allowed while writing to or reading from media before the media is marked as Bad.
Displays the length of time the media can remain in use before it is marked as Deprecated.
Displays the number of times the media can be recycled, before it is marked as Deprecated.
Displays the number of errors that are allowed while writing the media label before the media is marked as Bad.
Edit
Click to modify the maintenance thresholds for the selected media type.