The V-Flex feature must be enabled before the command can be entered.
Recovery
Display the status of the V-Flex feature. Enter the rtrv-ctrl-feat command.
If the feature does not appear in the output, then the feature is not enabled. If the feature has a status of OFF, then the feature is enabled but is not turned on.
Enable the feature if necessary. Refer to the V-Flex User's Guide for assistance.
Re-enter the command that generated this error message.