What is DRM?

DRM (Disaster Recovery Manager) if any thing happen TSM server then we need to restore the TSM server for that purpose we need to use DRM

DAILY OPERATION:-

Backup of the primary storage pool to copy storage pool

Backup the TSM data base

Move DR Media status

Run the prepare command

Transport the DR media offsite

Return empty media from offsite

DRM life cycle :- Mountable:- it is valid data

Non mountable :- it is valid data can’t be access

Courier :- ready to transfer

Vault :- it is offsite

Retrieve vault :- return to offsite to onsite

Courier retrieve :- transfer from onsite

Onsite retrieve :- it is in onsite