Deactivating Keys › How Tape Management Systems Track Key Usage › How CA Tape Encryption with DFSMSrmm Tracks Key Usage

Previous Topic: How CA Tape Encryption for CA TLMS Tracks Key Usage

Next Topic: How CA Tape Encryption Option for Third Party TMS Tracks Key Usage

How CA Tape Encryption with DFSMSrmm Tracks Key Usage

CA Tape Encryption for Third Party TMS with DFSMSrmm tracks key usage automatically. When a tape is written, CA Tape Encryption calls DFSMSrmm with information that allows the BES Key Index to be stored in the Control Data Set (CDS).

Note: To allow the BES Key Index to be maintained and displayed additional DFSMSrmm maintenance is required.