Salini-Impregilo: ESA Upgrade + Requirements (Snapshot Backup) (Apr 2019) for IMS 12.1

Salini-Impregilo: ESA Upgrade + Requirements (Snapshot Backup) (Apr 2019) for IMS 12.1

IMS v 12.1 ESA Engine:

https://www.cisco.com/c/dam/en/us/td/docs/security/esa/esa12-1/ESA_12-1_Release_Notes.pdf