If you change the SSL version setting for communicating with the following devices that are registered for this product, restart the ETERNUS SF Manager if the protocol Maintenance-Secure TLSv1.2 is disabled, or TLSv1.2 and TLSv1.1 are disabled:
ETERNUS DX S4 series
ETERNUS DX S3 series
ETERNUS AF All-Flash Arrays
ETERNUS DX200F