Incremental Hot Catalog Backup after Vault Catalog backup not working
I'm having the following issue on my netbackup 7.1 configuration.
I run every morning a vault catalog backup. The schedule used is producing 2 (supposed full) copies of our catalog. One copie is going off-site, the other one is kept on site.
Then, I want to run an incremental (cumulative) catalog backup, but it doesn't work : size of the INC equals size of the full (vault).
Looking at the files produced, my vault backup appears with extension UBAK (user backup and not FULL as I expected).
It doesn't seem that my INC is taking into account the vault backup, ans is doing a kind of full...
Is that normal?
Is it possible to produce a Full Catalog through vault and then Incremental (diff or cumul) through the same policy but different schedule?