HP 3PAR Command Line Interface Reference (OS 3.1.2 MU2) (QL226-97016, June 2013)

defaults. When (from default settings) is displayed, system parameters cannot be
updated.
The system capacity information may have some overlaps among Volumes, System, Failed
Capacities.
If the VVRetentionTimeMax is 0, then the volume retention time in the system is disabled.
showsys 485