Incremental savesets do not expire when Generational (number of Full backups) is used
説明
When setting the Backup Life option using 'Discard After Full Backup Count' on a Incremental/Differential saveset the saveset is set to Never Expire. This causes the Full saveset to not expire after the count is reached.
対策
To allow all the savesets to expire as expected select the Force Expiry option for the Full Backup Advanced Options only. This will cause the Full and it's associated Incremental/Differential savesets to expire at the same time.
追加情報
See the "Backup retirement" section of the NetVault Administrators Guide.