I have been getting the alert as below may i know if this is a kind of BUG ?
Ontap Version :- 8.2.3P5
Message: ses.multipath.ReqError: SAS disk shelf detected without a multipath configuration.
Description: This message occurs when the system detects that a SAS disk shelf is in a single-path cabling configuration.
Action: Check for SAS disk shelf enclosures with only a single path using the 'sasadmin expander_map' command. Physically inspect all SAS cables on the attached storage for secure and correct connection.