Check manual page of emcvnx_info.config
EMC VNX Storage: Configuration settings
Reports information about the configuration settings like the statistics
logging and the read cache state of the storage processor.
This subcheck always returns the status OK.
The information is retrieved by the special agent agent_emcvnx which uses
EMC's command line tool naviseccli.
Finds exactly one item on every EMC VNX storage system called EMC VNX Config