Stacked switch CIs '-serialnumber' is set as the name of the secondary switches but not the hostname.DescriptionSecondary Switches of Stacked Switches are being named by the Patterns in the format: "-" + secondary switch serial number The primary switch hostname should come before the hyphen. For example "-ABC123" instead of "PrimaryTEST-ABC123"Steps to Reproduce Discover a stacked switch via the IP address of the main switch.WorkaroundThis issue has been fixed. If you are able to upgrade, review the Fixed In or Intended Fix Version fields to determine whether any versions have a planned or permanent fix.Related Problem: PRB1357314